Federal contract market · NAICS 541330
Engineering Services (NAICS 541330): Federal Contract Market
Data through 2026-10-26 · FY2027 to date
- Obligations, FY2027 to date
- $179M
- Contract awards
- 522
- Average award size
- $343K
- vs. prior full fiscal year
- 99.6% decline
| Item | Obligations |
|---|---|
| FY22 | $41.6B |
| FY23 | $47.9B |
| FY24 | $52.5B |
| FY25 | $51.7B |
| FY26 | $45B |
| FY27 | $179M |
Obligations fell 99.6% year over year, from $45B in FY2026 to $179M in FY2027 to date.
Engineering Services (NAICS 541330) recorded $179M in federal contract obligations for FY2027 to date. The market posted 522 awards with an average award size of $343K. Obligations fell 99.6% year over year. Fiscal year obligations prior to FY2027 included $41.6B in FY22, $47.9B in FY23, $52.5B in FY24, $51.7B in FY25, and $45B in FY26. The Department of Veterans Affairs accounted for $80.3M of FY2027 to date obligations, followed by the Department of Transportation with $39.9M and the Department of Homeland Security with $21.4M. AMERESCO INC received $56.4M in FY2027 to date awards, with SALIENT CRGT, INC. receiving $19.5M and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION receiving $14.7M. These figures reflect fiscal year to date totals and current-year totals are partial. Contractors and agencies tracking the NAICS 541330 pipeline should treat FY2027 to date numbers as incomplete for the full fiscal year.
Who are the top buying agencies in FY2027 to date?
The Department of Veterans Affairs is the largest buyer with $80.3M in obligations. The Department of Transportation follows with $39.9M, and the Department of Homeland Security follows with $21.4M. The General Services Administration, National Aeronautics and Space Administration, and Department of Justice also appear in the top ten with $12M, $10.5M, and $6.7M respectively.
| Item | Obligations |
|---|---|
| Department of Veterans Affairs | $80.3M |
| Department of Transportation | $39.9M |
| Department of Homeland Security | $21.4M |
| General Services Administration | $12M |
| National Aeronautics and Space Administration | $10.5M |
| Department of Justice | $6.7M |
| Department of Energy | $3.4M |
| Department of Defense | $1.9M |
| Department of Commerce | $1M |
| Department of Agriculture | $525K |
Department of Veterans Affairs was the top buyer, obligating $80.3M (44.8% of all obligations).
Who are the largest vendors in FY2027 to date?
AMERESCO INC is the largest vendor with $56.4M in obligations. SALIENT CRGT, INC. and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION are next with $19.5M and $14.7M. RAYTHEON COMPANY and ARINC INCORPORATED also rank in the top five with $11.7M and $10.6M.
| Item | Obligations |
|---|---|
| AMERESCO INC | $56.4M |
| SALIENT CRGT, INC. | $19.5M |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $14.7M |
| RAYTHEON COMPANY | $11.7M |
| ARINC INCORPORATED | $10.6M |
| KBR WYLE SERVICES, LLC | $7.4M |
| MAYVIN, INC. | $6M |
| SOUTHWEST RESEARCH INSTITUTE | $5.7M |
| JACOBS ENGINEERING GROUP INC. | $4.4M |
| ACE CONSULTING COMPANY, INC. | $3.8M |
AMERESCO INC led all vendors with $56.4M in obligations, 31.5% of the market.
| Rank | Vendor | Obligations |
|---|---|---|
| 1 | AMERESCO INC | $56.4M |
| 2 | SALIENT CRGT, INC. | $19.5M |
| 3 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $14.7M |
| 4 | RAYTHEON COMPANY | $11.7M |
| 5 | ARINC INCORPORATED | $10.6M |
| 6 | KBR WYLE SERVICES, LLC | $7.4M |
| 7 | MAYVIN, INC. | $6M |
| 8 | SOUTHWEST RESEARCH INSTITUTE | $5.7M |
| 9 | JACOBS ENGINEERING GROUP INC. | $4.4M |
| 10 | ACE CONSULTING COMPANY, INC. | $3.8M |
| Rank | Recipient | Award Amount | Awarding Agency |
|---|---|---|---|
| 1 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $723M | General Services Administration |
| 2 | KBR WYLE SERVICES, LLC | $682M | National Aeronautics and Space Administration |
| 3 | V2X AEROSPACE LLC | $625M | General Services Administration |
| 4 | AMERESCO INC | $365M | Department of Veterans Affairs |
| 5 | L3HARRIS TECHNOLOGIES, INC. | $344M | National Aeronautics and Space Administration |
| 6 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $337M | General Services Administration |
| 7 | MIRACLE SYSTEMS LLC | $311M | General Services Administration |
| 8 | RAYTHEON COMPANY | $255M | Department of Transportation |
| 9 | BOOZ ALLEN HAMILTON INC | $251M | General Services Administration |
| 10 | OPR LLC | $224M | National Aeronautics and Space Administration |
| 11 | PERATON INC. | $190M | National Aeronautics and Space Administration |
| 12 | PERATON INC. | $183M | National Aeronautics and Space Administration |
| 13 | KEYLOGIC, LLC | $179M | Department of Energy |
| 14 | ARINC INCORPORATED | $141M | Department of Transportation |
| 15 | MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. | $138M | General Services Administration |
| 16 | ARES TECHNICAL SERVICES CORPORATION | $122M | National Aeronautics and Space Administration |
| 17 | FIRE CREEK COMPANY | $119M | Department of State |
| 18 | RAYTHEON COMPANY | $83.5M | Department of Transportation |
| 19 | EAGLE HARBOR, LLC | $81.1M | Department of Justice |
| 20 | SOUTHWEST RESEARCH INSTITUTE | $77.2M | National Aeronautics and Space Administration |
| 21 | REGULUS GROUP, LLC | $63.2M | Department of Transportation |
| 22 | SALIENT CRGT, INC. | $59.5M | Department of Homeland Security |
| 23 | MELE ASSOCIATES INC | $57M | Department of Energy |
| 24 | NEXTGEN FEDERAL SYSTEMS LLC | $54.7M | General Services Administration |
| 25 | RAYTHEON COMPANY | $48.5M | Department of Transportation |
| Rank | Contract | Incumbent | Award Value | Awarding Agency | Ends |
|---|---|---|---|---|---|
| 1 | FA821413C0001 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $2.4B | Department of Defense | 2027-01-31 |
| 2 | N0002416C2111 | ELECTRIC BOAT CORPORATION | $1.5B | Department of Defense | 2026-11-30 |
| 3 | 47QFCA22F0047 | BOOZ ALLEN HAMILTON INC | $1.3B | General Services Administration | 2027-09-05 |
| 4 | 47QFCA22F0051 | LEIDOS, INC. | $1B | General Services Administration | 2027-09-13 |
| 5 | FA867520C0033 | RAYTHEON COMPANY | $936M | Department of Defense | 2027-06-30 |
| 6 | 47QFCA21F0058 | PERATON INC. | $888M | General Services Administration | 2027-01-05 |
| 7 | N6426720F3001 | HII MISSION TECHNOLOGIES CORP | $877M | Department of Defense | 2027-05-11 |
| 8 | 47QFCA21F0087 | CACI NSS, LLC | $794M | General Services Administration | 2027-03-28 |
| 9 | 47QFCA22F0039 | HII MISSION TECHNOLOGIES CORP | $745M | General Services Administration | 2027-07-24 |
| 10 | 47QFCA25F0009 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $723M | General Services Administration | 2027-09-14 |
| 11 | 80GSFC22CA020 | KBR WYLE SERVICES, LLC | $682M | National Aeronautics and Space Administration | 2027-05-31 |
| 12 | FA881919C0002 | L3HARRIS TECHNOLOGIES, INC. | $677M | Department of Defense | 2027-03-01 |
| 13 | 47QFCA21F0042 | PARSONS GOVERNMENT SERVICES INC. | $634M | General Services Administration | 2027-06-15 |
| 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 $179M in NAICS 541330 services for FY2027 to date. FY2027 to date totals follow multi-year obligations of $41.6B in FY22, $47.9B in FY23, $52.5B in FY24, $51.7B in FY25, and $45B in FY26. Note that FY2027 totals are partial.
Which agencies buy the most NAICS 541330 services?
The Department of Veterans Affairs buys the most NAICS 541330 services with $80.3M in FY2027 to date. The Department of Transportation and the Department of Homeland Security follow with $39.9M and $21.4M respectively. The General Services Administration and NASA also rank in the top five with $12M and $10.5M.
Who are the largest NAICS 541330 government contractors?
AMERESCO INC is the largest NAICS 541330 government contractor with $56.4M in FY2027 to date obligations. SALIENT CRGT, INC. and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION are the next largest with $19.5M and $14.7M. RAYTHEON COMPANY and ARINC INCORPORATED also appear among the top vendors with $11.7M and $10.6M.
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