Every airport, regardless of its size, depends on a unique set of facilities and infrastructure to meet the specific needs of their community, stakeholders, and partners. Our team excels in delivering specialized airside, landside, and facility-related planning and design. We bring a wealth of experience to our aviation clients so that they can continue to be viable assets to the communities they serve.
Because we are a full-service consulting firm, we can bring the wide variety of experts needed to serve our aviation clients. At the heart of our approach is the seamless integration of solutions - from airside facilities, where aircraft take off, land, and taxi, to the landside facilities catering to passenger terminals, ground transportation, and parking. CHA has a proven track record in serving the aviation industry as trusted advisors to airport sponsors, both large and small. Our team brings a wide range of experience focused on creating solutions for a cohesive airport environment that optimizes efficiency, safety, and passenger experience.
Managing short-term maintenance of capital assets is a significant challenge, often deferred due to limited resources, time, and cost. CHA's Facility Intelligence solution empowers building owners, finance officers, facility managers, and municipalities to fully understand the condition of their built assets and the investment required for maintenance. With Facility Intelligence, you gain unparalleled insight into your assets, providing proper stewardship and preventing costly failures. Discover how Facility Intelligence can help your team become better stewards of your built assets.
Communities thrive with well-designed parks that foster engagement and support recreational and competitive activities. CHA's exceptional park designs elevate community spaces with our multidisciplinary team of landscape architects, engineers, architects, turf specialists, and aquatics experts. Whether synthetic turf fields for high-traffic sports complexes or natural grass fields for community parks, we understand the details that make these surfaces work, having designed over 1,000 turf and grass fields and some of the nation’s premier courts. Collaborating closely with community members, advisory committees, boards, and other stakeholders, we blend exceptional amenities with the natural landscape to inspire and uplift communities.
Chemical and plastics manufacturers rely on facilities that balance safety, energy use, and production efficiency. Margins depend on how well these systems perform under demanding, energy-intensive conditions.
CHA connects process engineering with plant infrastructure to develop solutions grounded in real operating conditions and aligned with long-term cost performance. Our experience spans chemical processing, bulk material handling, and complex utility systems.
Across retrofits and new facility development, we help reduce outages, improve throughput, and strengthen operating efficiency. Clients gain resilient, cost-conscious facilities positioned to maintain performance and competitiveness over the long term.
Regulatory exposure and product integrity shape every decision in pharmaceutical manufacturing. Compliance and performance must move together amid tightening regulatory expectations and pressure to accelerate commercialization.
CHA works with manufacturers to translate cGMP expectations into coordinated process and facility solutions that support production readiness and long-term compliance. Our teams integrate clean utilities, HVAC systems, and process infrastructure into environments built for validation and consistent performance.
From initial planning through startup and validation, we structure projects to reduce disruption, manage compliance risk, and shorten time to production, supporting audit readiness while maintaining quality and reliable output as demands evolve.
Production lines run continuously in food and beverage facilities, with hygiene, safety, and regulatory compliance tightly managed to prevent downtime and protect product quality.
Steady output in active production environments depends on aligning process, utilities, and facility design. CHA delivers integrated, regulatory-compliant solutions that remain practical to build and operate. With hands-on expertise in process flows, refrigeration systems, packaging integration, and compliance frameworks, including FDA and USDA, we develop facilities that perform reliably under continuous operating demands.
From early planning through commissioning, we prioritize throughput, constructability, and consistent performance. Whether upgrading existing plants or adding new lines, we help clients achieve efficient, compliant operations that scale with demand while keeping products moving to market safely and on schedule.
Regulatory exposure and product integrity shape every decision in pharmaceutical manufacturing. Compliance and performance must move together amid tightening regulatory expectations and pressure to accelerate commercialization.
CHA works with manufacturers to translate cGMP expectations into coordinated process and facility solutions that support production readiness and long-term compliance. Our teams integrate clean utilities, HVAC systems, and process infrastructure into environments built for validation and consistent performance.
From initial planning through startup and validation, we structure projects to reduce disruption, manage compliance risk, and shorten time to production, supporting audit readiness while maintaining quality and reliable output as demands evolve.
Fire protection systems save lives by containing threats until help arrives. CHA enhances reliability through rigorous inspections, operational testing, and final acceptance evaluations.
Our high-voltage engineering team delivers comprehensive services for substations, grid interconnections, and campus or utility distribution systems. We provide feasibility studies, system modeling, protection and control engineering, equipment specification, and detailed design for new and upgraded electrical infrastructure. CHA also offers civil and structural engineering for substation foundations, steel structures, and equipment supports, ensuring safe and reliable performance. With experience spanning customer-owned facilities to utility-scale installations, we help clients develop resilient, future-ready electrical systems that meet evolving power demands and maintain grid stability.
Substations are crucial for facilitating the transmission and distribution of electricity from power plants to end-users. As the demand for increased power puts pressure on the electric system, our clients actively seek innovative solutions to optimize their assets and improve customer service. Our portfolio includes the design of numerous customer-owned substations and switching stations, as well as designs for mobile transformers and substations. Each substation is crafted to align with your electrical and environmental specifications.
CHA’s renewable energy team delivers comprehensive engineering services that integrate clean energy resources into campuses, municipalities, and industrial facilities. We provide feasibility studies, system design, electrical and structural engineering, and interconnection support for solar PV, wind, bioenergy, and geothermal-based heating and cooling solutions. Our work also includes energy storage and hybrid systems that enhance resilience and support decentralized energy strategies. By combining technical expertise with permitting, site design, and lifecycle cost analysis, we help clients implement reliable and sustainable solutions that reduce emissions and improve long-term energy performance.
CHA provides full-scope engineering services for power and thermal generation systems, including cogeneration, combined-cycle facilities, boiler and chiller plants, and renewable-supported generation assets. Our expertise covers the full project lifecycle—from feasibility assessments and conceptual planning to detailed design, permitting support, construction oversight, and startup assistance. We have extensive experience with gas turbines, steam turbines, reciprocating engines, biomass- and gas-fired plants, and high-voltage interconnection requirements. Whether upgrading existing facilities or developing new generation infrastructure, we support clients in achieving reliable, efficient, and cost-effective power solutions tailored to their long-term operational needs.
We deliver end-to-end microgrid solutions that improve energy resilience, reliability, and control for campuses, communities, and industrial users. Our services encompass feasibility studies, conceptual engineering, financial modeling, control strategy development, and final design of systems integrating distributed generation, renewables, storage, and thermal infrastructure. CHA’s deep understanding of utility requirements, protection schemes, interconnection processes, and regulatory considerations ensures a streamlined path from concept through implementation. By aligning technical performance with operational and financial objectives, we help clients deploy microgrid systems that support energy independence and long-term reliability.
Our team helps industrial, institutional, and commercial clients identify meaningful opportunities to reduce energy consumption and operational costs through detailed audits, investment-grade assessments, and data-driven energy management programs. We evaluate system performance, develop targeted efficiency improvements, and support funding through incentives, grants, and alternative financing mechanisms. This service area also includes commissioning and retro-commissioning, where we verify that systems perform as intended and operate at peak efficiency over time. From assessment to implementation, measurement and verification, CHA provides the technical insight and hands-on support needed to deliver measurable, long-term energy savings.
CHA develops strategic, whole-system master plans that guide clients through the transition to cleaner, more resilient, and cost-effective energy solutions. Our approach includes detailed modeling of building types, heating and cooling loads, and system performance, along with feasibility studies that compare alternatives and evaluate long-term value. We help campuses, municipalities, and large organizations understand infrastructure constraints, plan for future growth, and identify pathways to reduce carbon emissions. Through comprehensive engineering assessments, scenario planning, and reliability and contingency analyses, we deliver clear, actionable roadmaps that support informed capital planning and sustainable energy transformation.
CHA supports clients across the full EV charging lifecycle—from early planning and feasibility assessments to engineering, permitting, and construction coordination. Leveraging our expertise in utility, civil, electrical, and environmental fields, we design charging infrastructure that integrates seamlessly with existing sites and electrical systems. Our GIS-based evaluation tools help identify optimal locations and anticipate power capacity constraints early, minimizing project risk and accelerating deployment timelines. As EV adoption continues to grow, we help organizations expand access to reliable, efficient, and scalable charging systems that support sustainability and operational goals.
CHA delivers comprehensive engineering and planning services for campus and district-scale energy systems, drawing on decades of experience modernizing central utility plants, distribution networks, and integrated heating and cooling systems. Our work encompasses feasibility studies, system design, and full lifecycle support for geothermal, heat pump, CHP, boiler, and chilled water plants, as well as thermal and energy networks that connect multiple buildings and users. By combining deep technical knowledge with an understanding of institutional and municipal priorities, we help clients enhance reliability, reduce operating costs, and transition toward low-carbon and electrified energy infrastructures that support long-term growth and resilience.
Your assets are the heartbeat of your facility. We move beyond reactive fixes to build a foundation of reliability. By implementing robust Preventative and Predictive Maintenance (PM/PdM) programs and optimizing CMMS/CCMS usage, we ensure your data works as hard as your equipment. From MRO and Warehouse optimization to the development of rigorous SOPs, we provide the structure you need to maximize equipment lifespan and minimize unplanned downtime.
Digital transformation should be a catalyst, not a complication. We specialize in the seamless integration and migration of CMMS platforms, ensuring your technical infrastructure is both functional and future-proof. With a deep focus on CQV (Commissioning, Qualification, and Validation) and CSV (Computer System Validation) services, we provide the technical rigor and documentation necessary to maintain integrity in highly regulated environments. We don't just install systems; we validate your success.
Successful projects require more than just a timeline; they require strategic alignment. We support your initiatives through every phase, from initial scoping and estimating to detailed planning and scheduling. Our team navigates the complexities of GxP Compliance and Change Management, ensuring that asset commissioning or decommissioning is executed without a hitch. We reduce your risk profile, allowing you to meet project milestones with confidence and clarity.
Operational demands move faster than traditional hiring cycles. We provide specialized technical experts who integrate directly into your internal workflow, closing critical skill gaps exactly when you need them. Whether you're scaling for a major initiative or need specific bench strength, our team becomes a seamless extension of yours—eliminating hiring overhead while ensuring your most ambitious projects never lose momentum.
CHA’s Project Controls provides comprehensive project cost planning, including cost estimating, cost management, change order analysis, scheduling, and document controls. These cost management tools are essential for managing costs and protecting project integrity, quality, and overall project outcomes. Successful projects are no longer defined solely by estimating and budgets, but by foresight, transparency, and disciplined controls that allow teams to respond quickly when conditions change. Smarter planning, stronger controls, and earlier alignment lead to better-performing projects.
CHA’s program management aligns scope, schedule, budget, risk, and stakeholders across a portfolio of interdependent projects to achieve organizational goals such as growth, transformation, resilience, or long-term asset value. CHA’s program management approach delivers expertise across complex capital programs, integrating planning, financial oversight, risk management, and stakeholder coordination throughout the full project lifecycle. CHA emphasizes consistent processes, quality management, and proactive project controls to help clients manage multiple projects efficiently and predictably.
Optimized processes and efficient facility design are paramount in the manufacturing and industrial sector. CHA's licensed professionals couple extensive experience in industrial process, utilities, and facility design with unique perspectives through value engineering. We deliver total engineering and construction services, supporting the entire lifecycle of a plant from concept development to startup support. Our expertise includes chemical and process engineering, energy conservation improvements, and high-voltage systems. With proven experience keeping plants operational during construction and retrofitting to greenfield projects, CHA's innovative solutions enhance efficiency, reduce costs, and maintain competitiveness.
Optimizing process and energy efficiency requires trusted intuition backed by mastery over planning and design. From small companies to multinational conglomerates, our clients rely on us to expand and improve their operations, reducing operating costs and making them more competitive. Our team is experienced in various power and thermal generation options, including cogeneration, combined-cycle, boilers, chillers, renewable energy, district energy, and electric/gas interconnection projects. By prioritizing measures with the most significant potential to reduce costs and provide attractive returns on investment, CHA helps you achieve sustainable energy solutions and optimize efficiency.
Seeing what a project may look like before construction begins is one of the most powerful ways to communicate design intent, build trust, and guide projects through approval. CHA’s landscape architects offer a full range of visualization services, including hand-drawn sketches, color-rendered graphics, and photorealistic renderings and animations. We can incorporate these visuals into Visual Impact Assessments (VIA), drawing on our expertise in NEPA compliance and environmental review processes.
Changing environmental conditions call for forward-thinking design strategies that strengthen natural systems and build resilient communities. CHA’s landscape architects lead projects that restore habitats, protect streams and wetlands, stabilize coasts and banks, and advance sustainability through Low-Impact Design (LID) and green infrastructure. Our team is at the forefront of climate-responsive landscape architecture, helping clients develop adaptive solutions that respond to evolving climate realities.
Master planning unites vision and practicality to create spaces that work beautifully today and evolve for tomorrow. CHA’s landscape architects collaborate with clients to translate planning goals into vibrant, functional realities. We design public spaces that peacefully integrate pedestrians, vehicles, and active transportation while identifying the most meaningful and profitable uses for campuses, commercial properties, and neighborhoods. Grounded in site-specific analysis and guided by the character of the land, our plans highlight key features, optimize land use, and foster engaging, enduring spaces across municipal, institutional, civic, campus, and commercial settings.
In our rapidly changing technological age, the need to connect with nature and the world around us continues to grow. For over 50 years, CHA has been a national leader in developing parks, playgrounds, outdoor recreation facilities, and active sports facilities that invite people to play, explore, and recharge. Our landscape architects have the passion and capacity to design trails, campgrounds, boat and kayak launches, and other immersive environments that promote wellness and community connection.
Great places are designed with purpose, creativity, and community in mind. CHA’s landscape architects are experts in placemaking, transforming everyday spaces into vibrant, functional environments that inspire connection and a sense of belonging. With a solutions-driven approach, we deliver site improvements and amenities tailored to each project’s vision, context, and character. Our experience spans public and private developments, K–12 and higher education campuses, community spaces, energy and environmental sites, transportation corridors, aviation facilities, and public safety projects. From neighborhood parks and university quads to zoo exhibits and complex infrastructure sites, we bring thoughtful design and lasting impact to every place.
Reliable maintenance and repair services keep your systems compliant and operating at peak performance. From fire alarms and pumps to clean agent and suppression systems, CHA delivers expert support across a broad range of technologies.
Fire protection compliance is critical to safety and operational integrity. CHA’s technicians make your systems meet NFPA 72 and AHJ standards.
Detection is the first line of safety. CHA meets all your fire alarm needs with systems developed in partnership with Notifier® by Honeywell, featuring industry-preferred components.
Optimizing asset management through advanced technology is key to enhancing infrastructure. CHA's geospatial services provide enterprise technology solutions, packaged GIS solutions delivery, Esri platform services, enterprise systems integration, data management services, and IT hosting/outsourcing support. We enable and enhance the management of utility and pipeline system assets and infrastructure through quality technology-driven solutions. With thousands of completed projects for operators of hazardous liquid and natural gas pipeline systems, public and private utilities, governments, transportation agencies, and institutional clients, CHA helps you do more with less, maximizing efficiency and effectiveness.
A reliable transportation network connects society with opportunities. Whether your initiative involves cost-effective rehabilitation or a major capital improvement, CHA's professionals provide the knowledge and experience to deliver the right results. We offer urban and rural highway design, environmental analyses, regulatory compliance, public outreach, streetscape design, intersection design, and right-of-way engineering. Our commitment to improving roads naturally extends to enhancing the safety, productivity, and user-friendliness of the country's vast railroads.
With extensive experience in individual site and municipal-wide park, recreation, and open space planning, CHA excels in master planning for sports facilities. Our team has successfully master planned more than 200 parks and recreational facilities nationwide. We champion a comprehensive and integrated project approach to maximize usage, efficiency, and potential revenue. Our focus is on accessibility, inclusivity, and compliance with federal standards. By uncovering opportunities for growth and investment, we lay the foundation for sports facilities to achieve their full potential.
Unlock the potential of sustainable energy management. Through intelligent efficiency improvements, CHA helps industrial, commercial, and institutional clients reduce energy costs. Our technical support services for state and utility programs include outreach, technical review, advisory, and program implementation. With over 1,000 energy efficiency audits and assessments conducted, we've identified more than $90 million in energy and operational savings. Our combined heat and power (CHP) systems reduce utility expenses by up to 50%, cut carbon footprints by 45%, and mitigate utility outages. We also identify grants, incentives, and private financing to help fund your energy initiative.
CHA's stormwater management design and permitting services address flood risk, water flow, and drainage systems. Our team conducts thorough site analyses, including geotechnical studies and environmental assessments, to identify and resolve issues before projects are fully underway. We also secure permits and achieve compliance with local, state, and federal regulations, creating environmentally responsible and compliant projects. By integrating innovative design and technology, CHA delivers resilient stormwater systems.
Navigating the delicate construction process requires proactive problem-solving and effective communication. CHA’s oversight and coordination support enhances collaboration, minimizes risks, and delivers projects on time, within budget, and to the highest quality standards. Our services include project coordination, budgeting, scheduling, consultant and contractor selection, constructability reviews, monitoring, schedule tracking, quality control, and financial management. When in the field, we monitor all project aspects, prioritizing compliance with project requirements. With CHA, you can trust that the construction process will be smooth, efficient, and focused.
Operator integrity management programs are crucial for preventing system failures, injuries, property and environmental damage, and other serious consequences. CHA pairs geospatial expertise with vast engineering experience to offer top-tier integrity management support. Our regulatory and integrity management experts are well-versed in federal and state regulations and global industry best practices. CHA helps operators of hazardous liquid, natural gas transmission, and distribution pipelines develop and implement comprehensive integrity management programs.
No experience can compare to watching a favorite team play its best on a beautiful day. Outdoor facilities designed by CHA harmoniously blend exceptional amenities with the natural landscape. We design tracks, courts, stadiums, sports complexes, pools, and natural or synthetic turf fields of all sizes, creating winning spaces for athletes and teams of all ages and abilities. Our designs prioritize accessibility, sustainability, and spectator comfort, incorporating features such as shaded seating areas, eco-friendly materials, and efficient irrigation systems. Your outdoor athletic facilities will become vibrant community hubs that inspire and uplift.
Balancing urban development and environmental sustainability hinges on effective wastewater management. At CHA, we engineer systems that efficiently collect, responsibly treat, and safely return wastewater to the natural environment. Our in-house Sewer Assessment and Rehabilitation (SAR) team optimizes sewer infrastructure to prevent backups, overflows, and other sanitary issues. They leverage both conventional and advanced treatment technologies to design and manage systems tailored to the unique needs of each project and community, always prioritizing responsible treatment practices. We follow up projects with comprehensive monitoring and management to make sure that the water people receive is clean and safe for consumption.
Protecting the environment starts from the ground up. CHA addresses environmental and geotechnical challenges through comprehensive site investigation and remediation services. We develop contaminated soil management plans to guide safe handling and disposal, conduct groundwater monitoring and supply studies to protect water resources, and perform subsurface and landfill investigations to assess stability and environmental impact. We also manage compliance with underground storage tank (UST) and hazardous waste regulations. From initial assessments to ongoing monitoring, we are dedicated to safeguarding the environment.
It is widely known that optimal interaction between people and the built environment is one of the key elements to a successful project. With this in mind, landscape architects become involved in the early phases of project development to provide an increased awareness of the environmental, spatial, and aesthetic issues that invariably arise on any project. The design process begins with thoughtful consideration of the site and the influence of site characteristics on design issues. Our landscape architects work with other technical disciplines to achieve design solutions that are aesthetically pleasing, practical, functional, and, most importantly, sustainable.
Managing traffic, congestion, and safety impacts everyone on the road, from motorists and pedestrians to transit users and bicyclists. CHA has the expertise to tackle complex traffic management and Intelligent Transportation System (ITS) challenges, including congestion, safety, and construction monitoring. Our experience with high-profile projects in busy metropolitan areas provides insight into cities' most challenging traffic issues. We offer solutions like rerouting traffic during bridge construction, implementing new traffic signal sequencing, and embracing new technologies to enhance mobility and safety. With CHA, your travel corridors are optimized for seamless flow and safety.
With CHA as your representative, you gain a dedicated advocate for your best interests. Our collaborative approach to owner’s representation and project management relies on effective communication, transparency, and alignment of goals. As the owner’s project manager (OPM), we manage the entire project from inception to completion, including planning, design, construction, and commissioning. We alleviate the complexities and challenges of capital projects for municipalities, building owners, and developers facing limited budgets, stringent scheduling requirements, or insufficient staffing. Through our early involvement, your objectives will be realized in a finished, high-quality project.
Strategize success with forward-thinking planning. Our team collaborates closely with clients to outline feasible project scopes, budgets, and timelines, laying the groundwork for successful outcomes. We address potential challenges early by integrating site selection, feasibility studies, and preliminary design. As your trusted advisor, we are dedicated to driving your project forward with clarity and precision.
Resilient ecosystems are the foundation of healthy communities and sustainable development. That’s why we work closely with clients to balance project goals with environmental responsibility, protecting natural resources while navigating complex regulatory landscapes. Our engineers, ecologists, and scientists conduct thorough site assessments, develop practical mitigation strategies, and guide you through environmental compliance with confidence. Whether you need support managing air emissions, complying with NEPA and state environmental reviews, or securing permits for wetlands, streams, and solid waste facilities, we’re here to help. From stormwater and spill prevention planning to visual impact assessments and public involvement, our services enhance environmental integrity.
Navigating complex regulations empowers organizations to maintain operational integrity. CHA provides comprehensive regulatory compliance and assurance services to help you understand and comply with federal and state regulations. Our support spans compliance program management, audit readiness, and post-inspection response, keeping you aligned with evolving regulations. Our Intrepid® and Corrivo solutions improve decision-making for hazardous liquid pipelines, natural gas transmission and gathering pipelines, and natural gas distribution systems. To further enhance your operations, tools like renu360 streamline building asset management, while CHAnalytics delivers insights for traffic data and operations management.
Our team expertly delivers airfield design and construction projects with minimal impact on airport operations. Our strong partnerships with the FAA and state aviation offices facilitate seamless compliance with technical and regulatory standards, keeping projects on schedule and within budget. From runways, taxiways, and aprons to advanced airfield lighting, signage, navigational aids, and stormwater systems, every design is tailored to enhance sustainability, integrate cutting-edge technology, and embrace innovation. Our aviation solutions transform concepts into safe, reliable airside infrastructure that stands the test of time.
CHA brings architects, engineers, and construction professionals together to develop detailed plans aligned with your vision and requirements. Our iterative design process incorporates continual input from the construction team, focusing on practicality and adherence to budget. Furthermore, our proficiency with collaborative technologies like Building Information Modeling (BIM) enables us to unify tangled building systems into cohesive designs.
CHA works with municipalities to develop and implement infrastructure projects that enhance community well-being. We address environmental impacts, traffic congestion, water flow management, and other challenges through thorough site feasibility studies, environmental impact assessments, traffic impact analyses, and water flow analyses. Our support extends to permitting, compliance, and funding options for smooth project progression. CHA is your community’s reliable partner for sustainable growth and development.
CHA’s trained inspectors and project managers are skilled at overseeing construction projects. We look out for potential problems on site, check for compliance with contract drawings, meet building codes, and keep track of expenses. As your reliable partner, we keep you updated regularly, so there are no surprises. Our construction monitoring and quality assurance services verify that progress, materials, and equipment meet or exceed contract specifications. Whether a project involves bridge structures, highway/road rehabilitations, utility infrastructure installations, or site improvements, we keep construction on track and within budget.
Peace of mind begins with a safe and secure environment. CHA works with you to identify potential security issues and recommend preventative measures. We develop practical, cost-efficient solutions to minimize security risks for public and private facilities, including government and municipal buildings, schools, offices, hospitals, institutions, and manufacturing sites. Our services include access control, infrared detection, CCTV, IP CCTV systems design, life safety/security systems design, lighting layout, mass notification, metal detectors, and monitoring systems. Our deep expertise with security systems means the latest technology protects you.
Our expertise encompasses every facet of airport infrastructure, from terminal planning and design to advanced systems such as automated weather observation, security, and baggage screening. Our team supports air traffic operations with control towers and facilities and addresses emergency response needs with ARFF facilities and maintenance operations through MRO centers and hangars. We design cargo hubs, bus and rail terminals, parking garages, and service plazas for commercial and transportation growth. Implementation of critical technologies like FIDS/BIDS and ground support equipment facilities provides for seamless operations. Each project is crafted to enhance functionality and benefit both owners and the traveling public.
Access to clean, healthy water is essential for thriving communities. Our water treatment solutions at CHA address various challenges, from source water assessment to final disinfection, using conventional and advanced technologies. We design facilities for industrial and public applications, prioritizing water quality optimization and public health protection through meticulous monitoring and management. Simultaneously, our proficiency in water distribution spans vast networks of pipelines, encompassing millions of gallons of treated water. We assess and improve aging infrastructure to enhance the reliability and resilience of these systems. Communities can be confident that their water meets or exceeds regulatory standards.
At CHA, we design structures that inspire confidence and stand the test of time. Our structures safely support loads and resist forces using materials like steel, concrete, masonry, timber, aluminum, and fiber-reinforced plastic. We service various sectors: governmental, industrial, manufacturing, institutional, municipal, sports, water/wastewater, aviation, and transportation. Our team creates resilient frameworks for everything from buildings and bridges to electrical structures and foundations. Our commitment to excellence means that every new design, concrete investigation, condition evaluation, or maintenance plan is safe, reliable, and efficient.
CHA's construction managers provide critical oversight, from evaluation of design-build proposals to project construction and final punch lists, handling every aspect of your project with precision and care. By integrating construction management with design-build, we streamline collaboration, mitigate risks, and enhance project quality. From scheduling and cost control to quality assurance and safety management, we offer effective management and innovative solutions that drive successful project outcomes.
We envision buildings that have a lasting impact by providing architectural design, interior design, and planning focused on those who will live, work, learn, and grow in these spaces. Our architects and designers create high-quality, collaborative designs for municipal buildings, multi-family housing, healthcare facilities, higher education, and PreK-12 schools that stress innovation, grounded in careful listening to your functional and cultural needs. We guide you through the right-sized design process for your project and community. From space planning to facilities master plans, our commitment will result in learning, working, and living environments that are innovative, flexible, creative, and beautiful.
CHA guides every project into compliance from preliminary site planning and construction cost estimating to complete construction design and permitting. We navigate zoning and land use regulations, permitting requirements, and local/municipal reviews, resolving potential regulatory compliance issues. Our experts also seamlessly integrate road access, drainage, sewage systems, and other utilities into the project. By focusing on quality control and assurance, CHA delivers site plans that meet your needs and regulatory standards.
CHA plans, designs, constructs, and maintains crucial transmission and distribution infrastructure for gas and electricity. Our approach considers all aspects of your network and regulatory environment to maximize the value of your natural gas and petroleum facility assets. We emphasize collaboration with stakeholders, strict compliance with regulations, and emergency response planning. Our services encompass pipeline and conduit installation, ongoing maintenance, and technology integration to boost reliability. Using our IntrepidTM software, owners can easily monitor asset integrity, analyze high-consequence areas, and work effortlessly with our team over the pipeline’s full lifecycle.
CHA transforms spaces into smart buildings. Our innovative technologies integrate building systems to enable real-time monitoring and control of air quality, water systems, energy usage, lighting, and security. By optimizing these systems, we reduce operational costs, improve occupant comfort, and minimize environmental impact. Our team collaborates with you to develop customized solutions that meet your needs and get your building operating at its peak performance to support your goals.
CHA has set the standard for sustainable building practices, consistently pioneering eco-friendly solutions. As a registered U.S. Green Building Council member, our team includes LEED Accredited Professionals, landscape architects, engineers, and planners, who guide projects from initial planning to certification. Our services encompass Smart Growth, energy solutions, geothermal heating and cooling, wind power development, brownfield redevelopment, green infrastructure, and photovoltaic systems. Achieve your sustainability goals and create buildings that inspire and uplift communities.
New York City’s Local Law 97 (LL97) is a significant topic in the building industry, with non-compliance fines starting in 2024. LL97 limits carbon usage and requires zero carbon emissions by 2050. CHA’s technical teams conduct LL97 analyses, considering factors like the greening of the electric grid to reduce a building’s carbon emissions. Our experts provide careful analysis and detailed planning to strategically and gradually renovate buildings to minimize the burden of decarbonizing, avoiding excessive costs. By taking small, practical steps toward carbon reduction, building owners can achieve LL97 compliance.
Dive into excellence with CHA's portfolio of distinctive aquatic venues, including outdoor pools, natatoriums, spas, and water parks. With decades of experience providing aquatic facilities for K-12 schools, colleges, and municipal clients, our aquatic design professionals bring innovative solutions to meet the challenges of site planning and design while keeping budgets a priority. Our staff includes National Swimming Pool Foundation-certified pool and spa operators and engineers with extensive experience in advanced water treatment technology. Each project is unique, and we offer a wide range of solutions, from preliminary site planning to complete design and permitting, to meet your specific goals, budgets, landscapes, and timetables.
Urban runoff and sewer overflows undermine the livelihood of communities nationwide. CHA mitigates flooding and prevents pollution with effective stormwater management plans, green infrastructure, and sewer system best practices. Using advanced hydrological modeling, we create resilient systems that minimize risks and maximize benefits. Our CSO management strategies optimize infrastructure, reduce overflows, and improve water quality in areas with combined sewer systems. Driven by a passion for environmental stewardship, CHA's Sewer Assessment and Rehabilitation (SAR) team empowers communities to conquer the challenges of aging systems and sewer overflows.
With nearly one out of every ten bridges being structurally deficient and the average age of our nation’s bridges nearing 50 years, you need solutions that balance complex analytics, engineering innovation, and economic responsibility. Our bridge professionals improve mobility and safety with practical, cost-effective designs. From simple culverts to major award-winning signature structures, we have inspected, designed, managed, and overseen the construction of nearly every type of structure across the United States. Our services include bridge design, evaluations, inspections, contractor services, temporary walls, bulkhead and seawall design, demolition plans, crane and equipment load verifications, hydraulic studies, and accelerated bridge construction (ABC).
Breathe new life into underutilized brownfield sites. Our multidisciplinary team of engineers, geologists, scientists, and biologists collaborates on projects from start to finish, investigating environmental conditions, designing abatement and remedial strategies, navigating regulatory requirements, and proposing innovative redevelopment scenarios. Early in the process, we identify applicable grant sources and write compelling proposals to secure reliable funding streams. Community engagement is at the heart of our approach, fostering broad-based stakeholder support. With extensive experience in USEPA-funded projects, CHA achieves success by engaging local and federal agencies, community organizations, businesses, developers, and public-private partnerships.
CHA’s electric transmission engineering services cover the planning, design, construction, and maintenance of electrical transmission systems. These systems are indispensable for the effective and dependable transfer of electricity from power generation sources, such as power plants, to distribution networks and ultimately to end-users. Our expertise secures the reliability and efficiency of the electrical grid, contributing significantly to the overall stability of the power supply to consumers. CHA’s team specializes in overhead and underground transmission lines, securing permits, and optimizing assets.
Hazardous building materials like asbestos, lead, PCBs, and mold pose significant risks to public safety and well-being. CHA’s expertise in managing hazardous materials fosters a safer environment. Our services include abatement and remediation design, assessments and investigations, and construction phase oversight. We also specialize in compliance with petroleum and chemical bulk storage, including API inspections. By identifying and mitigating risks associated with hazardous materials, CHA helps promote a healthier environment for future generations.
Airports today have the infrastructure needs of a small city. Effective communication helps clients clearly understand a project's scope, schedule, budget, and logistics. By integrating every aspect of development into a cohesive, resource-efficient solution, clients receive expertly designed parking facilities, terminals, walkways, and access roads. Whether it's a bustling international hub or a regional airport, every landside element is optimized to create a seamless travel experience.
Success is built on the right site. CHA's due diligence services provide a comprehensive understanding of site conditions and potential challenges. By considering community and environmental impacts early, we help clients make informed decisions. We review legal and regulatory requirements, perform financial evaluations, and assess infrastructure and utilities to determine feasible options for your next project. With over 2,000 development projects and 500+ Phase 0/I/II ESAs each year, CHA is your trusted partner in site selection and feasibility, delivering sustainable and successful projects.
Empower your customers with steadfast electrical services. CHA’s distribution design engineers strategize, draft, and secure permits for electric distribution infrastructure and various utility distribution systems. Confirming the safe and cost-efficient interconnection of your above-ground and below-ground assets, we envision, assess, and enhance the functionality of your system within itself and in collaboration with external systems. Our designs accommodate diverse non-invasive construction formats for overhead, underground, and underwater terrains. We enhance reliability, storm resilience initiatives, and storm recovery services.
Expedite the complex process of obtaining necessary permits for your project. CHA develops tailored permitting strategies that align with zoning laws and safety codes to secure swift approvals. We manage the permitting process, from initial assessments to ongoing compliance, maintaining timely progress and regulatory adherence. Our expert guidance and efficient permitting solutions keep your project on track.
Optimizing performance and reducing your ecological footprint begins with MEP systems that prioritize energy efficiency without compromising strength or increasing costs. CHA’s industry leaders assess system irregularities, pinpoint inefficient processes, and use proven methods to enhance performance while complying with the latest regulations. With hands-on experience as plant managers and engineers, we serve manufacturing, public, private, and institutional clients. Our team excels in designing HVAC systems, centralized and decentralized boiler/chiller plants, duct collection systems, recycled rainwater systems, and more. We also address various regulatory and code issues, offering services such as LEED analyses, arc flash studies, and ASHRAE Level 1/2/3 audits.
From field houses and gymnasiums to arenas and ice rinks, indoor athletic facilities promote year-round athletic training, competition, and enjoyment regardless of the weather. An indoor facility designed by CHA features modern materials and technologies, providing optimal performance and comfort. Our designs incorporate advanced HVAC systems, energy-efficient lighting, and state-of-the-art flooring to create safe and inviting spaces. With a deep appreciation for both athletes and their biggest fans, CHA's indoor athletic facilities are tailored to meet the specific needs of each sport, providing versatile and adaptable environments for training and events.
Prevent utility-related disruptions with indispensable Subsurface Utility Engineering (SUE). By helping to minimize project delays, prevent costly utility damage, and enhance the accuracy of planning and design, SUE services play a vital role in any construction initiative. Using industry-leading technology and best practices, CHA researches, designates, locates, and maps utilities to protect against utility risk and reduce overall project costs. From the moment we receive notice to proceed, we initiate contact with utility providers, collect data, and map utilities to avoid conflicts. We deliver top-quality, accurate, and timely SUE services, including Ground Penetrating Radar (GPR), geophysical investigations, and vacuum excavation.
This exceptional runway extension allows aircraft to carry more fuel and passengers.
Read moreThis major expansion enhances package-handling capacity at this large hub.
Read moreThis installation supports secure handling and storage of operational assets.
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