The construction industry in the United States is home to highly competitive and most technically advanced construction companies that deliver landmark infrastructure, commercial, industrial, transportation, energy, and manufacturing projects across North America and beyond, providing various construction services. The industry contributes approximately USD 2.2 trillion annually to the U.S. economy and employs more than 8.3 million people.

A construction project is a significant investment, and selecting the right building company or general contractor is essential for its success. The biggest construction companies in the USA, including Bechtel Corporation, Turner Construction Company, Kiewit Corporation, Fluor Corporation, and AECOM, offer a diverse range of services, including civil engineering, construction management, and general contracting. These companies have a proven track record of delivering high-quality construction projects within budget and on time. 

According to Blackridge's US construction industry database, the US construction sector is projected to grow by 3.6% in 2025 and 4.4% in 2026. This growth will be largely driven by nonresidential and civil engineering projects, supported by ongoing federal infrastructure investments.

It’s crucial to choose a reputable and experienced construction company, whether you are looking for a contractor for your infrastructure project or for building construction. In this blog, we’ll explore the top 10 construction companies in the USA according to the latest revenue generated.

List of Top 10 largest construction companies in the USA in 2026 (according to latest revenue)

Bechtel Corporation

Bechtel Corporation is a global engineering, construction, and project management company. It is one of the largest engineering and construction companies in the world, with over 55,000 employees in nearly 50 countries. Bechtel provides a wide range of services, including engineering, procurement, construction, project management, and operations and maintenance.

Bechtel has a long history of completing complex and challenging projects like the Hinkley Point C nuclear power station in the United Kingdom, the expansion of the Panama Canal, and the development of the Al-Zour Refinery in Kuwait. 

Some of the company's most notable projects include the Hoover Dam, the Channel Tunnel, and the Burj Khalifa. Bechtel has also been involved in some of the world's largest infrastructure projects, such as the Trans-Alaska Pipeline System and the Three Gorges Dam.

Bechtel also signed a USD 4.3 billion EPC contract with NextDecade’s Rio Grande LNG Train 4, LLC, to construct Train 4 and associated infrastructure at the Rio Grande LNG Facility. Total project costs are estimated at USD 6.0 to USD 6.2 billion. 

Bechtel Corporation became part of several important construction projects in the year 2024. In June, the biggest construction company in the US signed a fixed-price engineering, procurement, and construction—EPC—contract for the Port Arthur LNG Phase 2 project under development in Port Arthur, Texas.

Another two notable projects executed were the completion of the jacking and setting process for Mobile Launcher 2 at Kennedy Space Center and the USD 4.2 billion EPC contract agreement with Bechtel for Train 4 at the Rio Grande LNG facility.

In August 2025, Cheniere announced the substantial completion of Train 2 at its Corpus Christi Stage 3 Liquefaction Project (CCL Stage 3), achieving the milestone well ahead of schedule. The company’s EPC partner, Bechtel Corporation, handed over care, custody, and control of Train 2 and its associated systems to Cheniere. Train 1 at the same project reached substantial completion on March 16, 2025.

Turner Construction Company

Turner Construction Company is one of the top building and construction companies in the USA. It is a subsidiary of the German company Hochtief. Its first project was a USD 690 concrete vault in Brooklyn, followed by concrete staircases for the New York City Subway.

Turner has 46 offices in the U.S., is active in 20 countries around the world, and averages 1,500 projects per year. Turner's services include construction management, general contracting, consulting, construction procurement, insurance, and risk management. According to Engineering News-Record's 2014 Top 400 Contractors Sourcebook, Turner is the largest "Green contractor" in the United States.

Turner Construction Company is a leading global construction company with a strong reputation for quality, safety, and sustainability. The company has a long history of completing complex and challenging projects and is committed to creating a more inclusive workplace. 

In October 2025, AECOM Hunt and Turner Construction have been selected as construction managers for the Cleveland Browns’ new USD 2.4 billion NFL stadium, New Huntington Bank Field, in Brook Park, Ohio. The project, commissioned by Haslam Sports Group, will be financed through a mix of USD 1.2 billion in private investment and USD 1.2 billion in public funding from state and local governments.

Kiewit Corporation

Kiewit Corporation is a construction, engineering, and mining company based in Omaha, Nebraska, USA. The company was founded in 1884 and has since grown into one of the largest and most respected construction firms in the country, with a presence in North America, Australia, and Asia.

Kiewit Corporation is primarily engaged in heavy civil construction, with a focus on projects in the transportation, water, and energy sectors. The company also provides engineering, procurement, and construction management services to clients across various industries.

One of Kiewit's key strengths is its expertise in self-performing construction. The company has a reputation for delivering high-quality projects on time and within budget by utilizing its in-house expertise in engineering, procurement, and construction. Kiewit also uses advanced project management tools and methodologies, such as Lean Construction and Virtual Design and Construction (VDC), to optimize project efficiency.

Kiewit Corporation has a diversified portfolio of projects, ranging from small-scale projects to some of the largest and most complex infrastructure projects in the world. Some of the notable projects Kiewit has completed include the Hoover Dam Bypass, the Tacoma Narrows Bridge, and the Panama Canal expansion project. 

In April 2025, Kiewit Infrastructure South Co. was selected as the construction manager for the I-55 bridge replacement over the Mississippi River in Tennessee, USA. The project received nearly USD 400 million from the U.S. DOT’s RAISE program, with additional funding of up to USD 200 million each from TDOT and ARDOT. Construction is expected to begin in Kiewit’s 2026 fiscal year.

Fluor Corporation

Fluor Corporation is an American multinational engineering, procurement, and construction (EPC) company headquartered in Irving, Texas. It is the largest publicly traded engineering & construction company in the Fortune 500 rankings and is listed as 259th overall.

Fluor was founded in 1912 by John Simon Fluor as Fluor Construction Company. The company has since grown to become a global leader in EPC services, providing engineering, procurement, construction, and maintenance services to clients in the energy, infrastructure, life sciences, advanced technologies, mining and metals, and government sectors. 

The USA construction company's largest projects in 2022 included the construction of the Cameron LNG export terminal in Louisiana, the expansion of the Port of Corpus Christi in Texas, and the development of the Al-Zour Refinery in Kuwait. 

Fluor has a long history of completing complex and challenging projects. Some of the company's most notable projects include the Hoover Dam, the Channel Tunnel, and the Burj Khalifa. Fluor has also been involved in some of the world's largest infrastructure projects, such as the Trans-Alaska Pipeline System and the Three Gorges Dam. 

In July 2025, Fluor Corporation received final notice to proceed from Barrick Mining Corporation for the Reko Diq Project in Balochistan, Pakistan. As the lead EPCM partner, Fluor will support the multi-phase development of a large-scale copper-gold mining operation, with construction starting later this year and first production targeted for 2028.

AECOM

AECOM is a global EPC and infrastructure consulting firm. It partners with clients to solve the world's most complex construction design challenges and provide appropriate solutions.

AECOM is a Fortune 500 company with a diverse portfolio of projects in transportation, buildings, water, new energy, and the environment. The company has a strong track record of delivering complex projects on time and on budget and is committed to sustainability and social responsibility. 

In September 2024, AECOM ACM won a contract from the Los Angeles County Metropolitan Transportation Authority (Metro) to provide program management, design, and engineering services. The US construction firm has been selected by the City of Austin as prime consultant for the expansion of the Walnut Creek Wastewater Treatment Plant (WWTP) in Texas. 

In July 2025, AECOM was awarded over USD 400 million in architect-engineer indefinite delivery, indefinite quantity (IDIQ) contracts by the U.S. Army Corps of Engineers Honolulu District. The contracts cover architectural and civil design as well as environmental planning for critical infrastructure projects across the Pacific region to enhance capacity and mission readiness.

Jacobs Engineering Group

Jacobs Engineering Group is a global technical and professional services firm that provides engineering, design, and construction services to clients in various industries, including aerospace, defense, healthcare, transportation, and water. With over 47,000 employees worldwide, Jacobs is one of the largest and most diversified construction companies in the world. 

One of Jacobs' key strengths is its ability to provide a wide range of services, including consulting, design, engineering, and construction. This allows the company to offer its clients comprehensive solutions and to handle all aspects of a project from start to finish.  

In addition, Jacobs has a strong focus on safety. The company has a comprehensive safety program, which includes training, risk management, and safety audits. Jacobs has been recognized for its safety efforts with several awards, including the National Safety Council's Green Cross for Safety Medal. 

Jacobs has extensive experience in various sectors, including aviation, buildings, water, transportation, and defense. The company has completed many notable projects, such as the London 2012 Olympic Park, the Transbay Transit Center in San Francisco, and the Abu Dhabi International Airport Midfield Terminal Building.

In 2025, Jacobs secured an USD 80 million contract from the U.S. Navy to provide environmental compliance engineering support. Awarded by the Naval Facilities Engineering Systems Command Atlantic, the deal spans global U.S. Department of Defense installations, focusing on the eastern U.S., Europe, Africa, and the Middle East.

DPR Construction

DPR Construction is one of the top construction companies in the USA. The general contractor and construction management firm operates primarily in North America. Founded in 1990 by Doug Woods, Peter Nosler, and Ron Davidowski, the construction firm has grown into one of the 10 largest construction companies in the United States.

The company has completed numerous notable projects, ranging from hospitals and research laboratories to corporate headquarters and manufacturing facilities. Some of the well-known projects executed by DPR Construction include the Lucile Packard Children's Hospital, Stanford; General Hospital and Trauma Center in San Francisco; and the Facebook Data Center in Prineville, Oregon.

DPR is known for innovation and sustainability in the construction industry. The company has embraced advanced technologies and construction methods to enhance project delivery and optimize efficiency. For instance, DPR has implemented Building Information Modeling (BIM), lean construction practices, and virtual design and construction (VDC) techniques to streamline its construction processes and fast-track project delivery.

It has also implemented improved communication and collaboration among project stakeholders. Due to these practices, DPR Construction has succeeded in reducing costs, minimizing waste generation, and delivering projects without cost overruns.

Furthermore, DPR Construction has placed a strong emphasis on green building practices. The company has demonstrated its commitment to environmentally friendly construction by incorporating energy-efficient features, renewable materials, and sustainable design principles into its projects. 

DPR has also achieved LEED (Leadership in Energy and Environmental Design) certifications for numerous buildings, showcasing its dedication to sustainable construction practices. 

Gilbane Building Company

Gilbane Building Company is a US-based construction firm that provides a wide range of construction services, including construction management, design-build, and general contracting. With over 3000+ employees, Gilbane is one of the largest privately held construction companies in the US and has completed many notable projects across various sectors, including commercial, healthcare, education, and hospitality. 

One of Gilbane's key strengths is its commitment to safety. The company has a comprehensive safety program that includes training, risk management, and safety audits. Gilbane has been recognized for its safety efforts with numerous awards, including the Associated General Contractors of America's National Safety Excellence Award. 

Gilbane is also known for its focus on sustainability. The company has implemented various sustainability initiatives, including LEED certification, carbon reduction, and the use of sustainable materials. Gilbane has been recognized for its sustainability efforts with various awards, including the US Green Building Council's Leadership in Energy and Environmental Design (LEED) Platinum certification for the Phipps Conservatory and Botanical Gardens project in Pittsburgh. 

Gilbane has extensive experience in various sectors, including commercial, healthcare, education, and hospitality. The company has completed many notable projects, such as the Salesforce Tower in San Francisco, the H. Lee Moffitt Cancer Center and Research Institute in Tampa, Florida, and the University of Pennsylvania Health System Pavilion in Philadelphia. 

Hensel Phelps Construction Company

Hensel Phelps Construction Company is a prominent and highly respected general contractor and construction management firm based in the United States. Established in 1937 by Hensel Phelps, the company has a long-standing history and a solid reputation for delivering exceptional construction projects across various sectors.

Hensel Phelps has successfully completed a wide range of projects, including commercial buildings, airports, educational facilities, healthcare facilities, sports complexes, and government buildings. The company's diverse portfolio includes notable projects such as the Denver International Airport, the United States Air Force Academy Cadet Chapel Renovation, and the Stanford Graduate School of Business.

One of the key strengths of Hensel Phelps Construction Company is its commitment to excellence in project management and execution. The company emphasizes collaboration and communication throughout all stages of a project, from pre-construction planning to post-construction services. 

Hensel Phelps utilizes cutting-edge technologies, such as Building Information Modeling (BIM), virtual design and construction (VDC), and advanced project management software, to enhance efficiency, optimize construction processes, and ensure successful project delivery. 

In addition to its project management capabilities, Hensel Phelps is known for its emphasis on safety and quality. The company maintains a strong safety culture and has received numerous accolades for its commitment to workplace safety. Hensel Phelps also places great importance on quality control, utilizing rigorous quality assurance processes to deliver projects that meet or exceed client expectations. 

Furthermore, Hensel Phelps Construction Company is recognized for its sustainable building practices and environmental stewardship. The company incorporates green building principles and strategies into its projects, aiming to minimize environmental impact and promote energy efficiency. Hensel Phelps has been involved in numerous LEED-certified projects and has demonstrated a commitment to sustainable construction practices. 

Company culture is another area where Hensel Phelps excels. The company values its employees and invests in their development, providing training and career advancement opportunities. Hensel Phelps fosters a collaborative and inclusive work environment, which contributes to the success and retention of its workforce. The company's dedication to its employees has earned it recognition as a top employer in the construction industry. 

Clark Construction Group

Clark Construction Group is a US-based construction firm established in 1906 that provides a wide range of construction services, including preconstruction, construction management, general contracting, and design-build. With over 5100+ employees, Clark is one of the largest construction companies in the US and has completed many notable projects across various sectors, including commercial, healthcare, education, transportation, and infrastructure. 

One of Clark's key strengths is its commitment to safety. The company has a comprehensive safety program that includes training, risk management, and safety audits. Clark has been recognized for its safety efforts with numerous awards, including the National Safety Council's Green Cross for Safety Medal.

Clark is also known for its focus on sustainability. The company has implemented various sustainability initiatives, including LEED certification, carbon reduction, and the use of sustainable materials. Clark has been recognized for its sustainability efforts with various awards, including the US Green Building Council's Leadership in Energy and Environmental Design (LEED) Platinum certification for the San Diego International Airport Terminal 2 West Expansion project. 

Clark has extensive experience in various sectors, including commercial, healthcare, education, transportation, and infrastructure. The company has completed many notable projects, such as the T-Mobile Arena in Las Vegas, the Walter Reed National Military Medical Center in Maryland, and the United States Capitol Visitor Center in Washington, D.C. 

Clark is also committed to community engagement and social responsibility. The company is involved in various philanthropic initiatives and has established the Clark Charitable Foundation to support charitable organizations and community initiatives. 

Clark Corporation, one of the largest construction companies in the US, has signed several contracts with important stakeholders and achieved significant milestones recently. Some of them are:

• The Clark’s parent firm, Turner Corporation, confirmed the USD 91.1 million British Columbia school project featuring a geo-exchange HVAC system and incorporating mass timber elements.

• Clark Corporation has been awarded a USD 524 million project for the construction of the 630,000 sq ft Cybersecurity and Infrastructure Security Agency’s headquarters in Washington, D.C., by the U.S. General Services Administration.

• The company has been awarded another contract by Alberta Infrastructure to lead the Red Deer Regional Hospital expansion and renovation project.

• In August 2024, the General Service Administration (GSA) awarded a USD 524 million contract to build the cybersecurity agency's D.C. headquarters.

• Clark Construction has also completed the first phase of construction on auto racing stalwart Andretti Global’s new USD 200 million headquarters in Fishers, Indiana, in June 2024.

Some other notable EPC companies in USA

McCarthy Holdings, Inc.

McCarthy Holdings Inc. is among the largest privately held construction firms in the U.S. Through its operating subsidiaries, the company provides commercial buildings, civil infrastructure, healthcare, education, and industrial and renewable energy projects. Recognised for collaborative project delivery, engineering expertise, and a commitment to safety and sustainable construction.

Balfour Beatty U.S.

Balfour Beatty US is a leading construction and infrastructure company serving the transportation, aviation, education, health care, government, and commercial markets. The firm specialises in design-build and public-private partnership (P3) projects and utilises digital technologies and modern construction practices to deliver complex infrastructure throughout the United States.

Skanska US

Skanska USA is a premier construction and project development firm that specialises in commercial buildings, healthcare facilities, transportation infrastructure, and educational institutions. The company is recognised for its sustainable construction, its innovation, and the use of advanced digital technologies to increase the quality, efficiency, and safety of its projects.

PCL Construction Enterprises Inc.

PCL Construction Enterprises is one of the largest contractors in North America, offering construction management, design-build, and general contracting services. With a portfolio that includes commercial, industrial, civil infrastructure, renewable energy, and sports facilities, the company is reputed for innovation, safety, and a commitment to the client in the delivery of projects.

STO Building Group

STO Building Group is a leading U.S. contractor specialising in commercial interiors, renovations, fit-outs, and speciality construction. The company is known for delivering high-quality projects through integrated construction solutions and caters to sectors like corporate offices, healthcare, hospitality, aviation, and life sciences.

Whiting-Turner Contracting Company

The Whiting-Turner Contracting Company is one of the nation’s largest single-owner construction management firms. The company provides general contracting and construction management services to the healthcare, education, industrial, hospitality, data center, and government sectors, establishing a reputation for quality, reliability, and long-term client relationships.

McCarthy Building Co.

McCarthy Building Companies, Inc. is a leading U.S. general contractor, specialising in healthcare, water infrastructure, transportation, education, manufacturing, and renewable energy. The company is known for its collaborative construction approach, technical expertise, and strong commitment to safety and operational excellence.

Crossland Construction Co.

Crossland Construction is a privately held general contractor that serves the commercial, industrial, healthcare, education, manufacturing, and hospitality markets. The company is known for its self-perform capabilities, efficient project execution, and commitment to delivering high-quality construction solutions across the United States.

Holder Construction Co.

Holder Construction specialises in complex commercial projects, especially mission-critical facilities, data centers, aviation, healthcare, and higher education buildings. The company has earned a strong reputation for delivering technically challenging projects with a focus on quality, safety, and operational excellence.

Granite Construction

Granite Construction is a leading heavy civil contractor specialising in highways, bridges, airports, rail systems, water infrastructure, and renewable energy projects. It also operates construction materials businesses, enabling it to deliver integrated infrastructure solutions throughout the U.S.

J. E. Dunn Construction Group Inc.

J. E. Dunn Construction Group is a national construction management company serving healthcare, aviation, industrial, commercial, education, government, and mission-critical markets. The company is recognised for its safety culture, virtual design capabilities, and expertise in large, complex construction projects.

What’s Shaping the US Construction Industry in 2026?

In 2026, a complex interplay of economic conditions, infrastructure investment, technological innovation, sustainability mandates, and evolving trade policies shapes the U.S. construction industry. While labor shortages and material price volatility remain ongoing challenges, continued public infrastructure spending, growth in advanced manufacturing, energy, and data center construction, and increased adoption of digital technologies are creating significant opportunities across the sector:

Economic and Market Outlook

• The U.S. construction industry contributes more than USD 2.2 trillion annually to the national economy.

• Construction spending continues to remain strong, supported by infrastructure modernization, manufacturing reshoring, semiconductor investments, and AI-driven data center expansion.

• Lower interest rates compared to previous years have improved financing conditions for commercial and residential developments, although regional differences in demand continue across the country.

• Infrastructure investments under the Infrastructure Investment and Jobs Act (IIJA), Inflation Reduction Act (IRA), and CHIPS and Science Act continue to generate a robust pipeline of projects, while tariffs on imported construction materials continue to influence project costs.

Advancements in Construction Technology

• Digital Transformation: The adoption of Building Information Modeling (BIM), digital twins, artificial intelligence (AI), generative AI, IoT, cloud collaboration platforms, and predictive analytics continues to transform project planning, construction execution, and facility management.

• Automation and Robotics: Autonomous equipment, robotic layout systems, bricklaying robots, drones, and AI-powered site monitoring are increasingly deployed to improve productivity, enhance safety, and offset labor shortages.

• Augmented and Virtual Reality (AR/VR): AR and VR technologies are widely used for project visualization, virtual inspections, workforce training, clash detection, and stakeholder collaboration, reducing costly design errors.

• Data Analytics and Integration: Integrated construction management platforms provide real-time project insights, enabling better scheduling, procurement planning, risk management, and quality control.

Sustainability and Climate Resilience

• Sustainability remains a major priority as developers, investors, and governments accelerate the adoption of net-zero buildings, low-carbon materials, electrification, renewable energy integration, and circular construction practices.

• Climate resilience continues to shape infrastructure design, with increased investments in flood protection, wildfire-resistant construction, resilient transportation systems, and energy-efficient buildings.

• Carbon accounting, Environmental Product Declarations (EPDs), embodied carbon measurement, and ESG reporting are becoming standard practices for major public and private construction projects.

• Green building certifications such as LEED, WELL, and Envision continue to gain widespread adoption.

Modular and Prefabricated Construction

• Modular construction, prefabrication, and Design for Manufacture and Assembly (DfMA) continue expanding across residential, healthcare, hospitality, manufacturing, and industrial projects.

• Off-site manufacturing improves quality, reduces project timelines, minimizes waste, and helps contractors address skilled labor shortages.

• Increasing investment in industrialized construction methods is improving project certainty while supporting sustainability objectives.

Labor and Workforce Challenges

• Skilled labor shortages remain one of the industry's biggest constraints despite growing investments in workforce development and apprenticeship programs.

• Demand for electricians, welders, equipment operators, HVAC technicians, and digital construction specialists continues to outpace supply.

• Contractors are increasingly investing in workforce training, automation, AI-assisted project management, and robotics to improve productivity and reduce dependence on manual labor.

• Immigration policies, demographic shifts, and an aging workforce continue to influence labor availability.

Material Costs and Supply Chain Volatility

• Material prices remain elevated in 2026 due to ongoing global trade uncertainties, tariffs, geopolitical risks, and transportation costs.

• Supply chains have become more resilient than in previous years, although procurement lead times remain challenging for electrical equipment, transformers, semiconductors, and specialized mechanical systems.

• Contractors increasingly diversify suppliers, adopt digital procurement platforms, and source domestically manufactured materials where possible to improve supply chain resilience.

Federal Policy and Infrastructure Investment

• Federal funding from the Infrastructure Investment and Jobs Act (IIJA), Inflation Reduction Act (IRA), and CHIPS and Science Act continues to support record investments in transportation, water infrastructure, clean energy, manufacturing facilities, and semiconductor plants.

• States are accelerating infrastructure modernization through public-private partnerships (PPPs), creating new opportunities across transportation, utilities, airports, ports, and renewable energy.

• Regulatory requirements surrounding sustainability, domestic sourcing, environmental compliance, and workforce standards continue to shape procurement strategies.

Strategic Focus Areas for 2026

• Accelerating Digital Transformation: Companies investing in AI, BIM, digital twins, robotics, and connected construction technologies are improving efficiency, reducing costs, and enhancing project delivery.

• Strengthening Supply Chain Resilience: Diversifying suppliers, increasing domestic sourcing, and improving procurement planning are becoming essential strategies for managing cost volatility.

• Building Sustainable and Resilient Infrastructure: Net-zero construction, climate adaptation, renewable energy integration, and resilient infrastructure remain long-term priorities across both public and private sectors.

• Expanding into High-Growth Sectors: Contractors continue to diversify into rapidly growing markets such as AI data centers, semiconductor manufacturing facilities, battery plants, renewable energy projects, electric vehicle infrastructure, healthcare facilities, and advanced manufacturing, which remain among the fastest-growing construction segments in 2026.

• Investing in Workforce Development: Upskilling workers, expanding apprenticeship programs, and integrating automation will remain essential to addressing labor shortages and improving long-term productivity.

Key Factors Shaping U.S. Construction in 2026

U.S. Construction Industry at a Glance (2026)

Why is this list of the largest USA EPC companies important?

This list is important for builders/project owners, clients, engineers, subcontractors, construction project managers, building material suppliers, and architects. A compiled list of the most reputable and reliable construction companies in the United States can allow you to identify the best relevant partners and address them directly for your next project.

If you want more information on the largest construction/EPC companies in the world, check out our publication here.

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