Top NAICS Codes for General Services Administration FY2025

Industries ranked by federal contract obligations awarded by General Services Administration during fiscal year 2025.

Quick answer

NAICS 541512, COMPUTER SYSTEMS DESIGN SERVICES, leads General Services Administration in FY2025 with $89,570,438 in ingested obligations.

Market Snapshot

Ranked contractors34

Top obligations$89,570,438

Rank	NAICS	NAICS industry	Obligations	Awards
1	541512	COMPUTER SYSTEMS DESIGN SERVICES	$89,570,438	2
2	541990	ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES	$54,641,000	2
3	561210	FACILITIES SUPPORT SERVICES	$51,458,409	60
4	541715	RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)	$50,194,757	3
5	236220	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION	$26,324,135	15
6	332999	ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING	$20,189,341	2
7	541310	ARCHITECTURAL SERVICES	$17,666,288	2
8	541511	CUSTOM COMPUTER PROGRAMMING SERVICES	$15,855,760	4
9	541330	ENGINEERING SERVICES	$8,430,015	3
10	541611	ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES	$7,797,998	1
11	334290	OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING	$6,853,063	1
12	488190	OTHER SUPPORT ACTIVITIES FOR AIR TRANSPORTATION	$6,801,621	1
13	511210	SOFTWARE PUBLISHERS	$4,639,905	2
14	238290	OTHER BUILDING EQUIPMENT CONTRACTORS	$4,137,070	1
15	541712	RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)	$3,416,006	1
16	334519	OTHER MEASURING AND CONTROLLING DEVICE MANUFACTURING	$1,970,180	2
17	337214	OFFICE FURNITURE (EXCEPT WOOD) MANUFACTURING	$1,278,123	29
18	236210	INDUSTRIAL BUILDING CONSTRUCTION	$1,111,579	1
19	334515	INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS	$1,017,358	1
20	541690	OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES	$843,480	2
21	336110	AUTOMOBILE AND LIGHT DUTY MOTOR VEHICLE MANUFACTURING	$650,277	9
22	315990	APPAREL ACCESSORIES AND OTHER APPAREL MANUFACTURING	$562,719	3
23	561621	SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS)	$403,041	1
24	425120	WHOLESALE TRADE AGENTS AND BROKERS	$312,134	2
25	532111	PASSENGER CAR RENTAL	$174,346	8
26	541519	OTHER COMPUTER RELATED SERVICES	$171,796	1
27	811111	GENERAL AUTOMOTIVE REPAIR	$170,072	6
28	336111	AUTOMOBILE MANUFACTURING	$114,982	2
29	334111	ELECTRONIC COMPUTER MANUFACTURING	$103,914	143
30	332510	HARDWARE MANUFACTURING	$72,001	845
31	336112	LIGHT TRUCK AND UTILITY VEHICLE MANUFACTURING	$40,680	1
32	561720	JANITORIAL SERVICES	$24,022	2
33	532310	GENERAL RENTAL CENTERS	$23,325	1
34	532112	PASSENGER CAR LEASING	$15,178	1

Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.