Construction in the US: Market Size, Businesses & Forecast 2026

The construction industry in the United States encompasses the building of residential, nonresidential, and public infrastructure projects across the nation. According to the U.S. Census Bureau, total construction spending was estimated at a seasonally adjusted annual rate of $2,210.2 billion in May 2026. While the sector experiences short-term monthly fluctuations, it remains anchored by steady infrastructure funding and long-term commercial investment, though it faces slight year-over-year moderation as total spending for the first five months of 2026 was 2.7% lower compared to the same period in 2025.

Industry snapshot

Key public data points

Historical & forecast

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What does the Construction in the US industry cover?

The construction industry comprises establishments primarily engaged in the preparation of sites, the construction of new buildings, and the execution of civil engineering or specialty trade projects. This scope covers both private developments, such as residential homes and corporate offices, and public works like highways and educational facilities. It involves a mix of general contractors managing entire projects and specialized trades handling specific structural or mechanical tasks.

• •Encompasses both building construction and heavy civil engineering works.
• •Divided into private residential, private nonresidential, and public construction segments.
• •Includes specialized trades such as electrical, plumbing, and structural concrete framework.

Who operates in the industry and how is it structured?

The industry's structural layout is highly decentralized and fragmented, populated by hundreds of thousands of small local firms alongside massive multinational operators. General contractors oversee comprehensive architectural designs and coordinate a vast network of specialty trade subcontractors who perform the hands-on installation work. Private entities dominate total spending, while municipal, state, and federal agencies serve as the primary clients for public works.

• •Private construction accounted for a seasonally adjusted annual rate of $1,669.0 billion in May 2026, according to the U.S. Census Bureau.
• •Public construction spending reached an annual rate of $541.2 billion in May 2026.
• •Operations are divided among building construction contractors and specialty trade contractors.

What drives demand in the industry?

Demand across the sector is driven by macroeconomic variables such as interest rates, demographic trends, corporate capital expenditures, and government legislative appropriations. Residential construction relies heavily on consumer mortgage rates and housing inventory levels. Conversely, nonresidential and public construction are propelled by corporate expansions, manufacturing localization, and federal infrastructure funding allocations.

• •Private residential spending stood at an annual rate of $930.2 billion in May 2026.
• •Highway and street construction, a primary public driver, reached an annual rate of $150.6 billion in May 2026.
• •Educational infrastructure drove public sector demand at an annual rate of $113.4 billion in May 2026.

Who are the notable companies in the industry?

Competition in the U.S. construction industry is intense and primarily based on project bidding, technical expertise, safety records, and geographical reach. Because of the localized nature of construction, firms often compete intensively within regional markets, though large scale projects draw major national and global enterprises. Prominent corporations command substantial portions of major civil engineering, industrial, and residential developments.

• •Turner Construction Company operates as a massive domestic builder across commercial and institutional sectors.
• •AECOM provides engineering, design, and construction management services for major infrastructure projects.
• •Fluor Corporation focuses on large-scale global engineering and procurement across industrial and energy markets.
• •D.R. Horton, Inc. and Lennar Corporation stand as major publicly traded entities dominating the residential homebuilding sector.

What are the recent trends and outlook?

The industry has encountered moderate headwind fluctuations entering mid-2026, characterized by stabilizing raw material supply lines but elevated financing costs. Manufacturing structures and commercial builds have experienced slight contractions after consecutive record-setting years, while public works projects continue to offer structural stability. Overall output remains high despite a 2.7% contraction in total spending during the first five months of 2026 compared to the prior year.

• •Private nonresidential construction spending leveled out at an annual rate of $738.7 billion in May 2026.
• •Growth has stabilized following historical peaks observed in 2022 and late 2023.
• •Supply side shifts reflect ongoing technological implementation, such as modular building components.

How is the industry regulated?

Operators are subject to stringent oversight spanning municipal zoning, environmental protection policies, and occupational safety frameworks. Compliance requires rigorous adherence to local building codes, labor laws, and environmental impact assessments. Federal projects carry additional mandates regarding prevailing wages, localized material sourcing, and minority-owned business participation quotas.

• •The Occupational Safety and Health Administration (OSHA) enforces workplace protocols to mitigate high-risk jobsite injuries.
• •The Environmental Protection Agency (EPA) regulates stormwater runoff, emissions, and hazardous waste disposal on sites.
• •Federal public projects must strictly comply with the Davis-Bacon Act regarding prevailing worker wages.

Government, statistical and trade sources used for this Claight analysis.

• U.S. Census Bureau Monthly Construction Spending Report 2026 ·
• U.S. Bureau of Economic Analysis (BEA) GDP by Industry 2025