7,076 active federal contract vehicles awarded under NAICS 541330: GWACs, BPAs, IDIQs, and FSS Schedules held by 12,338 vendors.
Engineering firms use NAICS code 541330, Engineering Services, in the 2022 North American Industry Classification System. It sits under Professional, Scientific, and Technical Services (54 and 541), Architectural, Engineering, and Related Services (5413).
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of 28,435 ever awarded
distinct vendors
awarding agencies
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BLS Quarterly Census of Employment and Wages: national private-sector average for NAICS 541330 (Engineering Services), Q1 2026.
commercial private sector
104,140 establishments
By ownership type
Source: BLS Quarterly Census of Employment and Wages, US national aggregate. Wages reflect what employers in this NAICS industry pay across all occupations; compare to specific labor-category rates on the GSA Schedule for capture-team pricing.
| Agency | Vehicles |
|---|---|
| Department of Defense | 5552 |
| General Services Administration | 436 |
| Department of the Interior | 275 |
| Department of Veterans Affairs | 252 |
| Department of Transportation | 103 |
| Department of Homeland Security | 86 |
| National Aeronautics and Space Administration | 73 |
| Department of Energy | 54 |
| Department of Commerce | 46 |
| Department of State | 46 |
Showing top 25 of 7,076 active vehicles by ceiling amount.
| Type | Holder | Agency | Ceiling |
|---|---|---|---|
| IDIQ | JACOBS GOVERNMENT SERVICES COMPANY | Department of Defense | $249.0M |
| IDIQ | WILEY WILSON BURNS & MCDONNELL JOINT VENTURE | Department of Defense | $249.0M |
| IDIQ | SENECA TECHNOLOGIES, LLC | Department of the Interior | $100.0M |
| IDIQ | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | National Aeronautics and Space Administration | $97.8M |
NAICS title from Census 2022 NAICS taxonomy. Vehicle data from USAspending.gov.
| 16 |
| BOOZ ALLEN HAMILTON INC | 14 |
| BLACK & VEATCH SPECIAL PROJECTS CORP. | 14 |
| SPEES LLC | 13 |
| M. C. DEAN, INC. | 13 |
| THE JOHNSON-MCADAMS FIRM, P.A. | 12 |
| AE WORKS LTD | 12 |
| IDC (Requirements) |
| THE BOEING COMPANY |
| Department of Defense |
| $50.0M |
| IDIQ | METIS TECHNOLOGY SOLUTIONS, INC. | National Aeronautics and Space Administration | $44.6M |
| IDIQ | ODYSSEY SPACE RESEARCH, L.L.C. | National Aeronautics and Space Administration | $7.2M |
| IDIQ | LOUVIERE STRATTON & YOKEL LLC | Department of the Interior | $6.3M |
| IDIQ | ACCURA ENGINEERING AND CONSULTING SERVICES, INC. | National Aeronautics and Space Administration | $3.5M |
| IDC (Definite Quantity) | COMMAND DECISIONS SYSTEMS & SOLUTIONS, INC. | Department of Homeland Security | $1.6M |
| IDIQ | AECOM TECHNICAL SERVICES, INC. | Agency for International Development | $1.0M |
| IDIQ | AMENTUM TECHNOLOGY, INC. | Environmental Protection Agency | $0.1M |
| IDIQ | SOUTHWEST RESEARCH INSTITUTE | Environmental Protection Agency | $0.1M |
| IDIQ | SMITHGROUP, INC. | Environmental Protection Agency | $0.1M |
| IDIQ | DJ&A, P.C. | Department of Agriculture | $0.1M |
| IDC (Definite Quantity) | KSJ RESOURCES LLC | Department of State | $0.1M |
| IDC (Definite Quantity) | JACOBS GOVERNMENT SERVICES COMPANY | Department of State | $0.1M |
| IDIQ | ODA-ARCHITECTURE, P.C. | Department of State | $0.1M |
| IDC (Definite Quantity) | NV5 CONSULTANTS, INC. | Department of State | $0.1M |
| IDIQ | FORSGREN ASSOCIATES INC | Department of Agriculture | $0.1M |
| IDIQ | AECOM TECHNICAL SERVICES, INC. | Department of State | $0.1M |
| IDC (Definite Quantity) | BURNS & MCDONNELL ENGINEERING COMPANY INC | Department of State | $0.1M |
| IDIQ | CLAIRE WEISZ ARCHITECTS LLP | Department of State | $0.1M |
| IDC (Definite Quantity) | RMF ENGINEERING, INC., P.C. | Department of State | $0.1M |
| IDIQ | LAKE/FLATO ARCHITECTS, INC. | Department of State | $0.1M |