Federal contract market · NAICS 541330
Engineering Services (NAICS 541330): Federal Contract Market
Data through 2026-08-19 · FY2026 to date
- Obligations, FY2026 to date
- $34.9B
- Contract awards
- 19,268
- Average award size
- $1.8M
- vs. prior full fiscal year
- 32.6% decline
| Item | Obligations |
|---|---|
| FY21 | $39.6B |
| FY22 | $41.6B |
| FY23 | $47.9B |
| FY24 | $52.6B |
| FY25 | $51.7B |
| FY26 | $34.9B |
Obligations fell 32.6% year over year, from $51.7B in FY2025 to $34.9B in FY2026 to date.
Engineering Services (NAICS 541330) had $34.9B in federal contract obligations in FY2026 to date. The market recorded 19,268 awards with an average award size of $1.8M. Obligations fell 32.6% year over year. Yearly totals show a peak in FY24 at $52.6B, followed by $51.7B in FY25 and the current FY26 total of $34.9B. The Department of Defense accounted for the largest share of buying at $26.2B, with the General Services Administration next at $3.6B. ELECTRIC BOAT CORPORATION led vendors with $6.9B in obligations, followed by BOOZ ALLEN HAMILTON INC at $1.2B and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION at $967M. The note on the page clarifies that all figures are contract obligations and current-year totals are partial because the fiscal year is ongoing.
How did obligations change from FY25 to FY26?
Engineering Services obligations fell 32.6% year over year. FY25 totaled $51.7B and FY26 to date stands at $34.9B. The FY24 high was $52.6B, showing that FY26 to date is substantially below the prior two fiscal years.
| Item | Obligations |
|---|---|
| Department of Defense | $26.2B |
| General Services Administration | $3.6B |
| Department of Transportation | $1.5B |
| Department of Homeland Security | $1.2B |
| National Aeronautics and Space Administration | $673M |
| Department of Energy | $534M |
| Department of Veterans Affairs | $344M |
| Department of Health and Human Services | $184M |
| Department of State | $148M |
| Department of Justice | $134M |
Department of Defense was the top buyer, obligating $26.2B (75.1% of all obligations).
Which agencies and contractors dominate the FY2026 to date market?
The Department of Defense obligated $26.2B, making the DoD the dominant buyer by a large margin. ELECTRIC BOAT CORPORATION received $6.9B, BOOZ ALLEN HAMILTON INC received $1.2B, and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION received $967M among the top vendors.
| Item | Obligations |
|---|---|
| ELECTRIC BOAT CORPORATION | $6.9B |
| BOOZ ALLEN HAMILTON INC | $1.2B |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $967M |
| CACI, INC. - FEDERAL | $535M |
| THE CHARLES STARK DRAPER LABORATORY, INC. | $524M |
| BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $517M |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $474M |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | $418M |
| BEYOND NEW HORIZONS, LLC | $397M |
| HII MISSION TECHNOLOGIES CORP | $394M |
ELECTRIC BOAT CORPORATION led all vendors with $6.9B in obligations, 19.7% of the market.
| Rank | Vendor | Obligations |
|---|---|---|
| 1 | ELECTRIC BOAT CORPORATION | $6.9B |
| 2 | BOOZ ALLEN HAMILTON INC | $1.2B |
| 3 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $967M |
| 4 | CACI, INC. - FEDERAL | $535M |
| 5 | THE CHARLES STARK DRAPER LABORATORY, INC. | $524M |
| 6 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $517M |
| 7 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $474M |
| 8 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | $418M |
| 9 | BEYOND NEW HORIZONS, LLC | $397M |
| 10 | HII MISSION TECHNOLOGIES CORP | $394M |
| Rank | Recipient | Award Amount | Awarding Agency |
|---|---|---|---|
| 1 | ELECTRIC BOAT CORPORATION | $31.1B | Department of Defense |
| 2 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $10B | Department of Defense |
| 3 | RAYTHEON COMPANY | $5.7B | Department of Defense |
| 4 | ELECTRIC BOAT CORPORATION | $3.1B | Department of Defense |
| 5 | JT4 LLC | $2.8B | Department of Defense |
| 6 | NATIONAL AEROSPACE SOLUTIONS, LLC | $2.4B | Department of Defense |
| 7 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $2.3B | Department of Defense |
| 8 | RANGE GENERATION NEXT LLC | $2B | Department of Defense |
| 9 | THE MITRE CORPORATION | $1.7B | Department of Transportation |
| 10 | ELECTRIC BOAT CORPORATION | $1.5B | Department of Defense |
| 11 | ELECTRIC BOAT CORPORATION | $1.4B | Department of Defense |
| 12 | L3HARRIS TECHNOLOGIES, INC. | $1.3B | Department of Defense |
| 13 | RELIANCE TEST & TECHNOLOGY, LLC | $1.3B | Department of Defense |
| 14 | THE CHARLES STARK DRAPER LABORATORY, INC. | $1.2B | Department of Defense |
| 15 | BOOZ ALLEN HAMILTON INC | $1.2B | General Services Administration |
| 16 | BOOZ ALLEN HAMILTON INC | $1.1B | General Services Administration |
| 17 | L3HARRIS TECHNOLOGIES, INC. | $1B | National Aeronautics and Space Administration |
| 18 | RAYTHEON COMPANY | $936M | Department of Defense |
| 19 | LEIDOS, INC. | $923M | General Services Administration |
| 20 | PAE APPLIED TECHNOLOGIES LLC | $911M | Department of Defense |
| 21 | BEYOND NEW HORIZONS, LLC | $910M | Department of Defense |
| 22 | PERATON INC. | $877M | General Services Administration |
| 23 | HII MISSION TECHNOLOGIES CORP | $877M | General Services Administration |
| 24 | HII MISSION TECHNOLOGIES CORP | $873M | Department of Defense |
| 25 | INTERNATIONAL BUSINESS MACHINES CORPORATION | $847M | Department of Defense |
| Rank | Contract | Incumbent | Award Value | Awarding Agency | Ends |
|---|---|---|---|---|---|
| 1 | FA824018C7218 | JT4 LLC | $2.8B | Department of Defense | 2026-09-30 |
| 2 | N0002416C2111 | ELECTRIC BOAT CORPORATION | $1.5B | Department of Defense | 2026-12-31 |
| 3 | FA248616C0002 | RELIANCE TEST & TECHNOLOGY, LLC | $1.3B | Department of Defense | 2026-09-30 |
| 4 | 47QFCA22F0047 | BOOZ ALLEN HAMILTON INC | $1.2B | General Services Administration | 2026-09-05 |
| 5 | FA867520C0033 | RAYTHEON COMPANY | $936M | Department of Defense | 2027-06-30 |
| 6 | 47QFCA22F0051 | LEIDOS, INC. | $923M | General Services Administration | 2026-09-13 |
| 7 | FA910124CB002 | BEYOND NEW HORIZONS, LLC | $910M | Department of Defense | 2026-09-30 |
| 8 | 47QFCA21F0058 | PERATON INC. | $877M | General Services Administration | 2027-01-05 |
| 9 | 47QFCA23F0036 | HII MISSION TECHNOLOGIES CORP | $877M | General Services Administration | 2027-07-06 |
| 10 | 47QFCA21F0087 | CACI NSS, LLC | $780M | General Services Administration | 2027-03-28 |
| 11 | FA881919C0002 | L3HARRIS TECHNOLOGIES, INC. | $675M | Department of Defense | 2027-01-31 |
| 12 | 47QFCA22F0039 | HII MISSION TECHNOLOGIES CORP | $641M | General Services Administration | 2027-07-24 |
| 13 | 80GSFC22CA020 | KBR WYLE SERVICES, LLC | $641M | National Aeronautics and Space Administration | 2027-05-31 |
| 14 | W56HZV15C0099 | BAE SYSTEMS LAND & ARMAMENTS L.P. | $634M | Department of Defense | 2027-05-14 |
| 15 | FA821415C0001 | THE BOEING COMPANY | $630M | Department of Defense | 2026-12-31 |
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Frequently asked questions
How much does the federal government spend on NAICS 541330?
The federal government obligated $34.9B on NAICS 541330 in FY2026 to date. The market recorded 19,268 awards with an average award size of $1.8M, and obligations fell 32.6% year over year.
Which agencies buy the most NAICS 541330 services?
The Department of Defense buys the most NAICS 541330 services, with $26.2B in obligations in FY2026 to date. The General Services Administration is second at $3.6B, followed by the Department of Transportation at $1.5B and the Department of Homeland Security at $1.2B.
Who are the largest NAICS 541330 government contractors?
ELECTRIC BOAT CORPORATION, BOOZ ALLEN HAMILTON INC, and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION are the largest NAICS 541330 government contractors in FY2026 to date. ELECTRIC BOAT CORPORATION received $6.9B, BOOZ ALLEN HAMILTON INC received $1.2B, and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION received $967M.
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