Federal contract market · NAICS 541330
Engineering Services (NAICS 541330): Federal Contract Market
Data through 2026-08-24 · FY2026 to date
- Obligations, FY2026 to date
- $36B
- Contract awards
- 19,795
- Average award size
- $1.8M
- vs. prior full fiscal year
- 30.4% decline
| Item | Obligations |
|---|---|
| FY21 | $39.6B |
| FY22 | $41.6B |
| FY23 | $47.9B |
| FY24 | $52.5B |
| FY25 | $51.7B |
| FY26 | $36B |
Obligations fell 30.4% year over year, from $51.7B in FY2025 to $36B in FY2026 to date.
Engineering Services (NAICS 541330) has $36B in federal contract obligations in FY2026 to date. The average award size is $1.8M across 19,795 awards. Obligations are down 30.4% year over year. Fiscal-year obligations were $39.6B in FY21, $41.6B in FY22, $47.9B in FY23, $52.5B in FY24, and $51.7B in FY25 before falling to $36B in FY26 to date. The Department of Defense is the largest buyer with $26.9B in obligations in FY2026 to date. The General Services Administration follows with $3.8B. The Department of Transportation has $1.5B and the Department of Homeland Security has $1.2B. The largest vendors are concentrated at the top of the list. ELECTRIC BOAT CORPORATION has $6.9B in obligations, BOOZ ALLEN HAMILTON INC has $1.3B, and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION has $1B in obligations. CACI, INC. - FEDERAL has $552M and GENERAL DYNAMICS MISSION SYSTEMS, INC. has $535M in FY2026 to date obligations.
How has federal spending on Engineering Services changed recently?
Obligations increased from $39.6B in FY21 to $52.5B in FY24, then declined to $51.7B in FY25. Obligations fell 30.4% year over year to $36B in FY26 to date. The average award size is $1.8M across 19,795 awards in FY2026 to date.
| Item | Obligations |
|---|---|
| Department of Defense | $26.9B |
| General Services Administration | $3.8B |
| Department of Transportation | $1.5B |
| Department of Homeland Security | $1.2B |
| National Aeronautics and Space Administration | $684M |
| Department of Energy | $566M |
| Department of Veterans Affairs | $391M |
| Department of Health and Human Services | $198M |
| Department of State | $162M |
| Department of Justice | $137M |
Department of Defense was the top buyer, obligating $26.9B (74.8% of all obligations).
Which agencies and contractors dominate the NAICS 541330 market?
The Department of Defense obligated $26.9B in FY2026 to date and is the largest buyer. The General Services Administration obligated $3.8B, the Department of Transportation obligated $1.5B, and the Department of Homeland Security obligated $1.2B. ELECTRIC BOAT CORPORATION has $6.9B, BOOZ ALLEN HAMILTON INC has $1.3B, and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION has $1B in obligations in FY2026 to date.
| Item | Obligations |
|---|---|
| ELECTRIC BOAT CORPORATION | $6.9B |
| BOOZ ALLEN HAMILTON INC | $1.3B |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $1B |
| CACI, INC. - FEDERAL | $552M |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | $535M |
| BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $531M |
| THE CHARLES STARK DRAPER LABORATORY, INC. | $524M |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $486M |
| HII MISSION TECHNOLOGIES CORP | $469M |
| PERATON INC. | $392M |
ELECTRIC BOAT CORPORATION led all vendors with $6.9B in obligations, 19.1% of the market.
| Rank | Vendor | Obligations |
|---|---|---|
| 1 | ELECTRIC BOAT CORPORATION | $6.9B |
| 2 | BOOZ ALLEN HAMILTON INC | $1.3B |
| 3 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $1B |
| 4 | CACI, INC. - FEDERAL | $552M |
| 5 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | $535M |
| 6 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $531M |
| 7 | THE CHARLES STARK DRAPER LABORATORY, INC. | $524M |
| 8 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $486M |
| 9 | HII MISSION TECHNOLOGIES CORP | $469M |
| 10 | PERATON INC. | $392M |
| 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 | $2.9B | 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 | BOOZ ALLEN HAMILTON INC | $1.2B | General Services Administration |
| 15 | THE CHARLES STARK DRAPER LABORATORY, INC. | $1.2B | Department of Defense |
| 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 | $890M | 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 | $2.9B | 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 | $890M | 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 | 47QFCA22F0039 | HII MISSION TECHNOLOGIES CORP | $714M | General Services Administration | 2027-07-24 |
| 12 | FA881919C0002 | L3HARRIS TECHNOLOGIES, INC. | $675M | Department of Defense | 2027-01-31 |
| 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 has obligated $36B for NAICS 541330 in FY2026 to date. The average award size is $1.8M across 19,795 awards, and obligations are down 30.4% year over year.
Which agencies buy the most NAICS 541330 services?
The Department of Defense buys the most NAICS 541330 services. The Department of Defense obligated $26.9B in FY2026 to date, followed by the General Services Administration with $3.8B and the Department of Transportation with $1.5B.
Who are the largest NAICS 541330 government contractors?
ELECTRIC BOAT CORPORATION is the largest NAICS 541330 government contractor in FY2026 to date. ELECTRIC BOAT CORPORATION has $6.9B, BOOZ ALLEN HAMILTON INC has $1.3B, and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION has $1B.
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