United States Construction Consulting - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The united states construction consulting market size is projected to be USD 433.94 billion in 2025, USD 466.49 billion in 2026, and reach USD 675.96 billion by 2031, growing at a CAGR of 7.70% from 2026 to 2031. This report is Segmented by Service Type (Project Management Consultancy, Feasibility Studies, and More), by Sector (Residential, Commercial, Infrastructure/Civil), by Construction Type (New Construction, Renovation), by Investment Source (Public, Private), and by Geography (Northeast, Midwest, Southeast, West, Southwest). The Market Forecasts are Provided in Terms of Value (USD).

United States Construction Consulting Market Trends and Insights

Private-Sector AI Data-Center Boom

Hyperscaler capital expenditures climbed to USD 443 billion in 2025 and are budgeted at USD 602 billion for 2026 as firms race to serve generative-AI workloads. Flagship campuses, such as the USD 50 billion Stargate complex, demand site selection, utility capacity, and cooling optimization expertise that few firms currently possess. AIA forecasts show data-center billings outpacing every other commercial sub-sector through 2027. Consultants who can coordinate more than 100 subcontractors per campus while mitigating cyber-physical risks and land multi-year frameworks. Consequently, AI-linked workstreams are now the fastest-growing segment of the United States construction consulting market.

Federal Infrastructure Stimulus Keeps Public-Works Pipeline Robust

IIJA funnels USD 350 billion into highways and a USD 496 billion Department of Transportation budget, anchoring steady demand for roadway, bridge, and water-infrastructure consultants. Energy-security outlays under the CHIPS and Science Act further expand advisory scope to semiconductor and LNG megaprojects. Scope growth now includes climate-resiliency assessments and EV-charging networks, pushing consultants up the strategic value chain. Federal Emergency Management Agency (FEMA) Buy America Preference rules, effective 2026, increase documentation loads, making regulatory consultants indispensable. As appropriations flow over a decade-plus horizon, the stimulus offers durable visibility for the United States construction consulting market.

Skilled-Consultant Labor Shortages Inflate Fees

92% of firms reported hiring difficulties in 2025, and average craft wages reached USD 39.69 per hour, 8.9% above the private-sector mean. Smaller consultancies lack capital for AI scheduling tools or offshore drafting hubs, squeezing margins. Large players respond by acquiring talent en masse; WSP bought Power Engineers for USD 1.78 billion in 2024. Elevated labor premiums shave roughly 1.3 percentage points off the forecast CAGR for the United States construction consulting market.

Other drivers and restraints analyzed in the detailed report include:

• Rapid BIM and Digital-Twin Adoption
• ESG and Decarbonization Mandates
• Materials Price Volatility Delays Projects

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Project Management Consultancy secured 39.5% of the United States construction consulting market share in 2025, reflecting its centrality to cost, schedule, and contractor control. Master Planning and other advisory offerings, however, are projected to outpace the broader market at an 8.3% CAGR through 2031, as owners seek one-stop guidance on feasibility, zoning, and digital twin modeling. AECOM’s 2026 Sound Transit win illustrates how master plans can extend into multi-year program management retainers. Digital-twin simulations that test resiliency scenarios further raise entry barriers, enabling consultancies to lock in premium, recurring fees.

Feasibility Studies and Detailed Project Reports remain mandatory for public procurement, especially where IIJA dollars require rigorous vetting. Design and Engineering Services continue to underpin physical delivery, yet client demand is shifting upstream toward strategic insight. This dynamic expands the total addressable advisory spending and reinforces the value proposition of firms that blend regulatory savvy with data-centric design.

Infrastructure and Civil projects accounted for 38.65% of the United States construction consulting market in 2025. Still, the Commercial sector is set for the strongest 8.4% CAGR during 2026-2031, powered by data center, life science, and adaptive reuse initiatives. American Institute of Architects surveys cite 26.3% data-center billing growth for 2026, dwarfing every other commercial bucket. Office retrofits into mixed-use labs and residential units add a steady backlog, even as speculative office ground-breakings slow. Turner Construction’s Philadelphia arena joint venture showcases marquee commercial programs that blend design leadership with complex stakeholder management, further attracting consultants fluent in technology-enabled delivery.

Residential momentum in the Southeast sustains baseline consulting volumes, while CHIPS Act-funded semiconductor fabs in the West reinforce industrial backlogs. Public highways, water, and social infrastructure packages remain sizable. Yet, private AI-centric builds deliver higher fee intensity per dollar of capex, skewing overall growth toward the Commercial classification in the United States construction consulting market.

Complete Report Scope:

• By Service Type
  • Project Management Consultancy (PMC)
  • Feasibility Studies
  • Detailed Project Reports (DPR)
  • Design and Engineering Services
  • Master Planning and Other Services
• By Sector
  • Residential
  • Commercial
    • Office
    • Retail
    • Industrial and Logistics
    • Data Center
    • Others - Institutional, Hospitality etc.
  • Infrastructure/Civil
    • Transportation Infrastructure (Roadways, Railways, Airways, others)
    • Energy & Utilities
    • Social Infrastructure
    • Others
• By Construction Type
  • New Construction
  • Renovation
• By Investment Source
  • Public
  • Private
• By Geography
  • Northeast (New York, Massachusetts, Pennsylvania, etc.)
  • Midwest (Illinois, Ohio, Michigan, etc.)
  • Southeast (Florida, Georgia, North Carolina, etc.)
  • West (California, Washington, Colorado, etc.)
  • Southwest (Texas, Arizona, New Mexico, etc.)

List of Companies Covered in this Report:

• AECOM
• Jacobs
• WSP USA
• HDR Inc.
• Bechtel
• Fluor Corporation
• Turner & Townsend (U.S.)
• CBRE Heery
• HNTB Corporation
• Burns & McDonnell
• Gensler (Program & Construction Mgmt)
• Skanska USA Building - Consulting
• Arcadis U.S.
• STV Group
• VHB
• Kimley-Horn
• Thornton Tomasetti
• CHA Consulting
• RS&H Inc.
• TRC Companies

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support