Contracts Near Me / What government buys / Engineering services
NAICS 541330 · fiscal year 2025 · federal prime contract obligations
What the federal government buys from engineering services
Federal · FY2025 · Classified by six-digit NAICS code$51.74BThat is what was obligated to engineering services in prime contracts in fiscal year 2025 (October 1 2024 – September 30 2025). Department of Defense was the largest buyer at $40.11B. ELECTRIC BOAT CORPORATION was the largest recipient at $6.30B.
The ledger you are not on
| # | Company | Obligated FY2025 |
|---|---|---|
| 01 | ELECTRIC BOAT CORPORATION | $6.30B |
| 02 | BOOZ ALLEN HAMILTON INC | $1.77B |
| 03 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $1.34B |
| 04 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $972.93M |
| 05 | CACI, INC. - FEDERAL | $741.12M |
| 06 | AMENTUM SERVICES, INC. | $694.13M |
| 07 | TCOM, L.P. | $690.90M |
| 08 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $650.59M |
| 09 | RAYTHEON COMPANY | $634.76M |
| 10 | HII MISSION TECHNOLOGIES CORP | $622.40M |
| — | YOUR COMPANY | $0 |
Top recipients by obligated amount, FY2025. Hover any amount for the exact figure.
| # | Agency | Obligated FY2025 |
|---|---|---|
| 01 | Department of Defense | $40.11B |
| 02 | General Services Administration | $5.31B |
| 03 | Department of Transportation | $1.39B |
| 04 | Department of Homeland Security | $1.37B |
| 05 | National Aeronautics and Space Administration | $912.67M |
| 06 | Department of Energy | $484.55M |
| 07 | Agency for International Development | $369.59M |
| 08 | Department of Veterans Affairs | $366.73M |
| 09 | Department of Health and Human Services | $305.46M |
| 10 | Department of State | $250.80M |
Awarding agencies, ranked by obligations to engineering services in FY2025.
Where the work landed
| # | State | Obligated FY2025 |
|---|---|---|
| 01 | Virginia | $9.00B |
| 02 | Connecticut | $6.46B |
| 03 | Maryland | $5.12B |
| 04 | District Of Columbia | $4.39B |
| 05 | California | $4.23B |
| 06 | Florida | $2.27B |
| 07 | Massachusetts | $1.41B |
| 08 | Alabama | $1.39B |
| 09 | South Carolina | $1.27B |
| 10 | Colorado | $1.23B |
| 11 | Texas | $1.18B |
| 12 | Arizona | $1.06B |
| 13 | Pennsylvania | $1.02B |
| 14 | Georgia | $1.02B |
| 15 | Indiana | $714.53M |
Top states by obligations to engineering services, FY2025. Each links to a state report.
Reading this table
A high figure in your state means the buying is happening near you and the incumbents are local. A low figure does not mean the door is closed — place of performance often differs from the recipient's address, and small awards are frequently set aside for small businesses.
Virginia led at $9.00B. The median value among the 100 largest awards in this trade was $570.87M — award values cover the full period of performance, so they are a different measure from a single year of obligations.
Real awards, real identifiers
| Award ID | Recipient | Awarding agency | Award value |
|---|---|---|---|
| N0002417C2117 | ELECTRIC BOAT CORPORATION | Department of Defense | $31.08B |
| F4261098C0001 | NORTHROP GRUMMAN SYSTEMS CORPORATION | Department of Defense | $10.01B |
| N0002405C5346 | RAYTHEON COMPANY | Department of Defense | $5.67B |
| N0002413C2128 | ELECTRIC BOAT CORPORATION | Department of Defense | $3.15B |
| FA824018C7218 | JT4 LLC | Department of Defense | $2.84B |
| FA910115C0500 | NATIONAL AEROSPACE SOLUTIONS, LLC | Department of Defense | $2.39B |
| FA821413C0001 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | Department of Defense | $2.27B |
| FA880615C0001 | RANGE GENERATION NEXT LLC | Department of Defense | $1.97B |
| DTFAWA10C00080 | THE MITRE CORPORATION | Department of Transportation | $1.70B |
| N0002416C2111 | ELECTRIC BOAT CORPORATION | Department of Defense | $1.47B |
| N0002410C2118 | ELECTRIC BOAT CORPORATION | Department of Defense | $1.42B |
| FA882320C0004 | L3HARRIS TECHNOLOGIES, INC. | Department of Defense | $1.33B |
| FA248616C0002 | RELIANCE TEST & TECHNOLOGY, LLC | Department of Defense | $1.31B |
| N0003024C6001 | THE CHARLES STARK DRAPER LABORATORY, INC. | Department of Defense | $1.18B |
| 47QFCA22F0047 | BOOZ ALLEN HAMILTON INC | General Services Administration | $1.18B |
These amounts are award values covering each award's full period of performance, which can run several years. They are not fiscal year 2025 obligations, so a single award value can be larger than one year of obligations in the same trade. Award identifiers are the real PIIDs recorded by the awarding agency. Every one can be looked up on the USAspending API.
Frequently asked
How much does the federal government spend on engineering services each year?
In fiscal year 2025 the federal government obligated $51.74B in prime contracts under NAICS 541330 (engineering services). The median value among the 100 largest awards was $570.87M. Award values cover an award's full period of performance, so they are a different measure from a single year of obligations.
Which federal agency buys the most engineering services?
Department of Defense was the largest buyer in FY2025 at $40.11B obligated.
Which companies win federal engineering services contracts?
The top recipient in FY2025 was ELECTRIC BOAT CORPORATION with $6.30B obligated. The full top ten, with amounts, is listed on this page — and none of them is the only company eligible to bid.
Which state receives the most federal engineering services spending?
Virginia led in FY2025 with $9.00B obligated to recipients there.
Where does this data come from?
The USAspending API, fiscal year 2025 (October 1 2024 – September 30 2025), retrieved August 14 2026. Figures are federal prime contract obligations and exclude subcontracts and state or local spending.
Methodology
Methodology. Figures on this page are federal prime contract obligations for NAICS 541330 (engineering services) in fiscal year 2025 (October 1 2024 – September 30 2025), pulled from the USAspending API and retrieved August 14 2026. This page reports national obligations. Agency, state and recipient rankings are the top entries returned by the API for that fiscal year, not an exhaustive list. Obligations are amounts the government committed during the fiscal year; they are not the same as a contract ceiling or as cash disbursed.
Excluded: subcontracts, grants, state and local government purchasing, and classified awards not published by the API. Amounts are rounded for display; the underlying values are exact to the cent and shown in full on hover of any amount.
Scope, stated plainly: every figure here covers the 35 NAICS codes Contracts Near Me tracks, is a federal prime contract obligation for fiscal year 2025, and excludes subcontracts and state and local spending. Agency, state and recipient amounts are exact aggregates for that agency, state or recipient. The total is the figure returned by the USAspending spending-over-time endpoint for this NAICS code; it is never assembled by adding up a top-ten list. Award values in the awards table cover each award's full period of performance and are a different measure from single-year obligations.
Other trades
- Facilities support services · $37.10B
- Computer systems design services · $31.69B
- Commercial building construction · $30.63B
- Other computer related services · $24.85B
- Other professional & technical services · $11.92B
- Administrative management consulting · $11.30B
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- Offices of physicians · $8.49B