Markets/ PSC/ ADP ACQUISITION SUP SVCS

ADP ACQUISITION SUP SVCS

Federal buyers, contractors, spending trends and related classifications · All available history.

Net obligations$9.75B No prior-year comparison

Contract actions35,222 No prior-year comparison

Buying agencies183 Distinct federal buyers

Active vendors3,231 Distinct SAM.gov entities

All available history

Net obligations by year

1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Market concentration

Buying agencies

183 total

Rank	Agency	Code	Obligations	Actions	Share
1	DEPT OF THE NAVY	1700	$1.43B	5,725	14.7%
2	DEPT OF THE AIR FORCE	5700	$1.27B	3,592	13.0%
3	DEPT OF THE ARMY	2100	$1.22B	5,536	12.5%
4	FEDERAL ACQUISITION SERVICE	4732	$774.17M	306	7.9%
5	AGENCY FOR INTERNATIONAL DEVELOPMENT	7200	$485.34M	1,342	5.0%
6	DEFENSE LOGISTICS AGENCY	97AS	$408.76M	430	4.2%
7	DEFENSE INFORMATION SYSTEMS AGENCY (DISA)	97AK	$402.65M	613	4.1%
8	INTERNAL REVENUE SERVICE	2050	$342.25M	710	3.5%
9	FEDERAL ACQUISITION SERVICE	4735	$340.24M	2,460	3.5%
10	VETERANS AFFAIRS, DEPARTMENT OF	3600	$327.11M	1,182	3.4%
11	FEDERAL AVIATION ADMINISTRATION	6920	$318.40M	897	3.3%
12	SOCIAL SECURITY ADMINISTRATION	2800	$166.54M	182	1.7%
13	ENVIRONMENTAL PROTECTION AGENCY	6800	$159.00M	2,256	1.6%
14	DEFENSE HEALTH AGENCY (DHA)	97DH	$145.92M	185	1.5%
15	NATIONAL INSTITUTES OF HEALTH	7529	$145.43M	464	1.5%

Showing 1–15 of 183

Market concentration

Contractors

3,231 total

Rank	Vendor	UEI	CAGE	Obligations	Actions	Share
1	BOOZ ALLEN HAMILTON INC.	JCBMLGPE6Z71	17038	$815.71M	454	8.4%
2	LOCKHEED MARTIN SERVICES INC	G9CZJMSCRR28	77609	$350.70M	119	3.6%
3	COMPUTER SCIENCES CORPORATION	Z2L7LVNEAPC3	52939	$233.19M	540	2.4%
4	UNISYS CORPORATION	RBZNNB53KMJ3	4W798	$229.64M	367	2.4%
5	SCIENCE APPLICATIONS INTERNATIONAL CORPORATION	MMLKPW9JLX64	6XWA8	$229.52M	193	2.4%
6	DYNCORP SYSTEMS AND SOLUTIONS	SYB7KHJ7J5F4	—	$195.15M	1,364	2.0%
7	SMARTRONIX, INC.	CMBKC2MHJFK5	03MT8	$188.01M	34	1.9%
8	SYSTEMS RESEARCH AND APPLICATIONS CORPORATION	NYM8TAUFLXP3	6R517	$185.99M	965	1.9%
9	NORTHROP GRUMMAN INFORMATION T	CVRDPLPAR5D3	1V4D7	$150.83M	151	1.5%
10	MANHATTAN TELECOMMUNICATIONS CORPORATION	C5D6CL7CMPH5	35PG8	$137.57M	61	1.4%
11	GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.	SMNWM6HN79X5	07MU1	$137.34M	217	1.4%
12	SCIENCE APPLICATIONS INTERNATI	MDSWM6MB1BH7	—	$125.00M	452	1.3%
13	COMPUTER SCIENCES CORPORATION	L2RLDSEQJ5M1	3RTH3	$102.36M	62	1.0%
14	LEIDOS, INC.	PQSTC7GEV5L6	5UTP8	$89.75M	126	0.9%
15	WYANDOTTE TRIBAL PETROLEUM INC	D4DFL9G4YXN4	—	$81.96M	507	0.8%

Showing 1–15 of 3,231

Classification mix

NAICS industries

206 total

Rank	NAICS	Description	Obligations	Actions	Share
1	541512	COMPUTER SYSTEMS DESIGN SERVICES	$2.24B	2,886	23.0%
2	541519	OTHER COMPUTER RELATED SERVICES	$1.58B	7,692	16.2%
3	541511	CUSTOM COMPUTER PROGRAMMING SERVICES	$1.34B	3,695	13.8%
4	517110	WIRED TELECOMMUNICATIONS CARRIERS	$498.27M	670	5.1%
5	541330	ENGINEERING SERVICES	$347.77M	969	3.6%
6	541611	ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES	$334.99M	1,225	3.4%
7	541513	COMPUTER FACILITIES MANAGEMENT SERVICES	$210.07M	748	2.2%
8	443120	COMPUTER AND SOFTWARE STORES	$154.76M	917	1.6%
9	334111	ELECTRONIC COMPUTER MANUFACTURING	$134.97M	873	1.4%
10	541990	ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES	$103.81M	361	1.1%
11	511210	SOFTWARE PUBLISHERS	$64.39M	791	0.7%
12	517310	TELECOMMUNICATIONS RESELLERS	$62.43M	400	0.6%
13	518210	DATA PROCESSING, HOSTING, AND RELATED SERVICES	$48.85M	288	0.5%
14	561210	FACILITIES SUPPORT SERVICES	$44.19M	234	0.5%
15	811212	COMPUTER AND OFFICE MACHINE REPAIR AND MAINTENANCE	$37.53M	272	0.4%

Showing 1–15 of 206

Historical activity

Awards

14,680 total

Signed	PIID	Vendor	Agency	Obligations
Jul 22, 2026	28321320FDX030010	MANHATTAN TELECOMMUNICATIONS CORPORATION	SOCIAL SECURITY ADMINISTRATION	$137.57M
Jun 22, 2026	HHSP233201700254G	BRUNET GARCIA ADVERTISING INC	OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA)	$711.2K
Apr 10, 2026	M6700420P1029	TYTO ATHENE, LLC	DEPT OF THE NAVY	$186.3K
Apr 7, 2026	HC102819F0687	SCIENCE APPLICATIONS INTERNATIONAL CORPORATION	DEFENSE INFORMATION SYSTEMS AGENCY (DISA)	$247.44M
Mar 31, 2026	0002	NAVAL SYSTEMS, INC.	DEPT OF THE NAVY	$8.78M
Mar 30, 2026	47QFNA21F0001	BOOZ ALLEN HAMILTON INC.	FEDERAL ACQUISITION SERVICE	$653.16M
Mar 24, 2026	DTFAWA08C00142	SYSTEMS RESEARCH AND APPLICATIONS CORPORATION	FEDERAL AVIATION ADMINISTRATION	$80.69M
Feb 19, 2026	EP1660	ELECTRONIC CONSULTING SERVICES, INC.	ENVIRONMENTAL PROTECTION AGENCY	$1.72M
Feb 12, 2026	49100420C0008	RIGHTDIRECTION TECHNOLOGY SOLUTIONS, LLC	NATIONAL SCIENCE FOUNDATION	$3.02M
Jan 15, 2026	HC102820C0002	BEAR RIVER ASSOCIATES INC.	DEFENSE INFORMATION SYSTEMS AGENCY (DISA)	$8.30M
Jan 15, 2026	W52P1J20F0228	SAVI TECHNOLOGY INC	DEPT OF THE ARMY	$1.35M
Dec 22, 2025	12314420F0769	NOBLIS, INC.	USDA, DEPARTMENTAL ADMINISTRATION	$22.01M
Dec 12, 2025	72MC1019C00002	FOUR LLC	AGENCY FOR INTERNATIONAL DEVELOPMENT	$3.45M
Dec 2, 2025	70CTD019FR0000080	PRIZUM INC	U.S. IMMIGRATION AND CUSTOMS ENFORCEMENT	$27.94M
Dec 2, 2025	75P00120F80204	IRON BOW TECHNOLOGIES, LLC	OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA)	$1.06M

Showing 1–15 of 14,680