Federal agency contract profile
General Services Administration: Federal Contract Spending & Top Vendors
Data through 2026-08-24 · FY2026 to date
- Obligations, FY2026 to date
- $21.6B
- Contract awards
- 1,051,858
- Average award size
- $20.6K
- vs. prior full fiscal year
- 9.1% decline
| Item | Obligations |
|---|---|
| FY21 | $17.7B |
| FY22 | $20.6B |
| FY23 | $23.9B |
| FY24 | $26.5B |
| FY25 | $23.8B |
| FY26 | $21.6B |
Obligations fell 9.1% year over year, from $23.8B in FY2025 to $21.6B in FY2026 to date.
The General Services Administration obligated $21.6B in contracts in FY2026 to date. The agency recorded 1,051,858 awards with an average award size of $20.6K, and obligations fell 9.1% year over year. Obligations rose from $17.7B in FY21 to a recent high of $26.5B in FY24, then declined to $23.8B in FY25 and to $21.6B in FY26. The largest spending buckets in FY2026 to date are Computer Systems Design Services at $4.6B and Engineering Services at $3.8B, while the top vendors include BOOZ ALLEN HAMILTON INC at $1.9B and SCIENCE APPLICATIONS INTERNATIONAL CORPORATION at $934M. This snapshot reflects partial fiscal-year totals and the mix of professional services, engineering, and manufacturing that dominate current GSA obligations.
What is the spending trend for the General Services Administration?
The General Services Administration obligated $21.6B in FY2026 to date, down 9.1% year over year. Obligations rose from $17.7B in FY21 to $26.5B in FY24, then fell to $23.8B in FY25 and to $21.6B in FY26. The agency executed 1,051,858 awards in FY2026 to date with an average award size of $20.6K.
| Item | Obligations |
|---|---|
| Computer Systems Design Services | $4.6B |
| Engineering Services | $3.8B |
| Automobile Manufacturing | $2.3B |
| Commercial and Institutional Building Construction | $1.3B |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $1.3B |
| All Other Professional, Scientific, and Technical Services | $1.2B |
| Facilities Support Services | $641M |
| Custom Computer Programming Services | $506M |
| Other Individual and Family Services | $474M |
| Other Computer Related Services | $473M |
Computer Systems Design Services was General Services Administration's largest contract category, with $4.6B obligated (21.1% of contract spending).
Which markets and vendors capture the most GSA dollars?
Computer Systems Design Services captured $4.6B and Engineering Services captured $3.8B in FY2026 to date. Automobile Manufacturing accounted for $2.3B and Commercial and Institutional Building Construction accounted for $1.3B. BOOZ ALLEN HAMILTON INC led vendors with $1.9B, followed by SCIENCE APPLICATIONS INTERNATIONAL CORPORATION at $934M and HII MISSION TECHNOLOGIES CORP at $847M.
| Item | Obligations |
|---|---|
| BOOZ ALLEN HAMILTON INC | $1.9B |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $934M |
| HII MISSION TECHNOLOGIES CORP | $847M |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $788M |
| CACI, INC. - FEDERAL | $774M |
| DELOITTE CONSULTING LLP | $652M |
| PERATON INC. | $644M |
| GENERAL MOTORS LLC | $633M |
| FORD MOTOR CO | $619M |
| SALIENT CRGT, INC. | $545M |
BOOZ ALLEN HAMILTON INC led all General Services Administration contractors with $1.9B, 8.8% of obligations.
| Rank | Vendor | Obligations |
|---|---|---|
| 1 | BOOZ ALLEN HAMILTON INC | $1.9B |
| 2 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $934M |
| 3 | HII MISSION TECHNOLOGIES CORP | $847M |
| 4 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $788M |
| 5 | CACI, INC. - FEDERAL | $774M |
| 6 | DELOITTE CONSULTING LLP | $652M |
| 7 | PERATON INC. | $644M |
| 8 | GENERAL MOTORS LLC | $633M |
| 9 | FORD MOTOR CO | $619M |
| 10 | SALIENT CRGT, INC. | $545M |
| Rank | Recipient | Award Amount |
|---|---|---|
| 1 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $1.4B |
| 2 | BOOZ ALLEN HAMILTON INC | $1.2B |
| 3 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $1.2B |
| 4 | MAGELLAN FEDERAL, INC. | $1.2B |
| 5 | LEIDOS, INC. | $1.1B |
| 6 | BOOZ ALLEN HAMILTON INC | $1.1B |
| 7 | CACI, INC. - FEDERAL | $974M |
| 8 | CACI, INC. - FEDERAL | $960M |
| 9 | HII MISSION TECHNOLOGIES CORP | $927M |
| 10 | LEIDOS, INC. | $923M |
| 11 | PERATON INC. | $877M |
| 12 | HII MISSION TECHNOLOGIES CORP | $877M |
| 13 | CACI, INC. - FEDERAL | $850M |
| 14 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $843M |
| 15 | PERATON INC. | $819M |
| 16 | MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. | $800M |
| 17 | CACI NSS, LLC | $780M |
| 18 | BOOZ ALLEN HAMILTON INC | $746M |
| 19 | SALIENT CRGT, INC. | $738M |
| 20 | HII MISSION TECHNOLOGIES CORP | $714M |
| 21 | CACI, INC. - FEDERAL | $708M |
| 22 | HII MISSION TECHNOLOGIES CORP | $693M |
| 23 | PERATON ENTERPRISE SOLUTIONS LLC | $682M |
| 24 | CACI, INC. - FEDERAL | $674M |
| 25 | BOOZ ALLEN HAMILTON INC | $665M |
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Frequently asked questions
How much does General Services Administration spend on contracts?
The General Services Administration obligated $21.6B in contracts in FY2026 to date. The agency recorded 1,051,858 awards with an average award size of $20.6K, and obligations fell 9.1% year over year.
What does General Services Administration buy?
The General Services Administration buys Computer Systems Design Services ($4.6B), Engineering Services ($3.8B), Automobile Manufacturing ($2.3B), Commercial and Institutional Building Construction ($1.3B), Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) ($1.3B), and other professional and technical services including All Other Professional, Scientific, and Technical Services ($1.2B).
Who are General Services Administration's largest contractors?
BOOZ ALLEN HAMILTON INC is the largest contractor with $1.9B. Other top vendors include SCIENCE APPLICATIONS INTERNATIONAL CORPORATION ($934M), HII MISSION TECHNOLOGIES CORP ($847M), GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. ($788M), and CACI, INC. - FEDERAL ($774M).
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