Top 100 Contractors in PSC DA: IT and Telecom – Applications, FY2024

Name: Top 100 Contractors in PSC DA: IT and Telecom – Applications, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 32% of FY2024 PSC DA contract dollars

Contract obligations: $27,807,010,843 Net of deobligations, by contracts coded PSC DA or a code under it
Contractors: 3,719 Parent companies with an obligation
Largest contractor: Booz Allen Hamilton Holding Corporation $2.22 billion, 7.8% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Booz Allen Hamilton Holding Corporation 6 awardees, including Booz Allen Hamilton Inc., Liberty It Solutions LLC and Thunderyard Liberty JV LLC Top agencies VA (Department of Veterans Affairs) WHS (DOD Washington Headquarters Service) DHS (Department of Homeland Security)	$2,218,814,586	7.8%	Rank history: #2 in FY2021, #3 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	General Dynamics Corporation 6 awardees, including General Dynamics Information Technology, Inc., General Dynamics Mission Systems, Inc. and General Dynamics One Source LLC Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force) EPA (Environmental Protection Agency)	$1,169,156,820	4.1%	Rank history: #7 in FY2021, #5 in FY2022, #4 in FY2023 and #4 in FY2025; up 2 since FY2023.
3	Accenture Federal Services LLC 4 awardees, including ASM Research, LLC Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy) DLA (Defense Logistics Agency)	$1,000,560,072	3.5%	Rank history: #8 in FY2021, #8 in FY2022, #14 in FY2023 and #2 in FY2025; up 11 since FY2023.
4	Leidos Holdings, Inc. 11 awardees, including Leidos, Inc. and Varec Inc. Top agencies Navy (Department of the Navy) DISA (Defense Information Systems Agency) DHS (Department of Homeland Security)	$988,444,037	3.5%	Rank history: #1 in FY2021, #4 in FY2022, #3 in FY2023 and #3 in FY2025; down 1 since FY2023.
5	Science Applications International Corporation 5 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) DCSA (Defense Counterintelligence and Security Agency)	$747,506,240	2.6%	Rank history: #5 in FY2021, #6 in FY2022, #6 in FY2023 and #7 in FY2025; up 1 since FY2023.
6	CACI International Inc. 7 awardees, including Caci, Inc. - Federal, Caci Nss, LLC and Caci-Iss, LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Navy (Department of the Navy)	$689,260,485	2.4%	Rank history: #15 in FY2021, #15 in FY2022, #11 in FY2023 and #6 in FY2025; up 5 since FY2023.
7	Dell Technologies Inc. 2 awardees, including Dell Federal Systems L.P and Dell Marketing L.P. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) Navy (Department of the Navy)	$659,856,945	2.3%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
8	Deloitte 3 awardees, including Deloitte Consulting LLP, Deloitte & Touche LLP and Deloitte Financial Advisory Services LLP Top agencies Treasury (Department of the Treasury) HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$617,240,314	2.2%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
9	Dell Federal Systems L.P. 2 awardees, including Dell Marketing L.P. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Army (Department of the Army)	$557,901,327	2.0%	Rank history: #4 in FY2021, #1 in FY2022, #2 in FY2023 and not on the FY2025 list; down 7 since FY2023.
10	International Business Machines Corporation 2 awardees Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$541,060,557	1.9%	Rank history: #12 in FY2021, #10 in FY2022, #8 in FY2023 and #11 in FY2025; down 2 since FY2023.
11	Oracle Health Government Services Inc. 2 awardees, including Oracle America, Inc. Top agencies VA (Department of Veterans Affairs) DISA (Defense Information Systems Agency)	$463,003,448	1.6%	Rank history: not on the FY2021 list, #2 in FY2022, #10 in FY2023 and #10 in FY2025; down 1 since FY2023.
12	V3Gate, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) GSA (General Services Administration)	$372,108,597	1.3%	Rank history: #77 in FY2021, #36 in FY2022, #9 in FY2023 and #13 in FY2025; down 3 since FY2023.
13	Peraton Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DHRA (Defense Human Resources Activity)	$329,448,825	1.2%	Rank history: #36 in FY2021, not on the FY2022–FY2023 lists and #9 in FY2025; returned.
14	Carahsoft Technology Corp Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$262,408,963	0.9%	Rank history: #10 in FY2021, #14 in FY2022, #15 in FY2023 and #14 in FY2025; up 1 since FY2023.
15	CGI Federal Inc. Top agencies DHS (Department of Homeland Security) DOS (Department of State) HHS (Department of Health and Human Services)	$223,083,990	0.8%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; new.
16	Advantaged Solutions, LLC Top agencies DLA (Defense Logistics Agency) DHA (Defense Health Agency)	$214,078,959	0.7%	Rank history: #23 in FY2021, #12 in FY2022, #19 in FY2023 and #16 in FY2025; up 3 since FY2023.
17	Minburn Technology Group, LLC Top agencies DISA (Defense Information Systems Agency) NASA (National Aeronautics and Space Administration) VA (Department of Veterans Affairs)	$210,240,187	0.7%	Rank history: #62 in FY2021, #37 in FY2022, #20 in FY2023 and #15 in FY2025; up 3 since FY2023.
18	It Concepts, Inc. Top agencies VA (Department of Veterans Affairs) SSA (Social Security Administration) USDA (Department of Agriculture)	$199,736,753	0.7%	Rank history: not on the FY2021 list, #21 in FY2022, #35 in FY2023 and #39 in FY2025; up 17 since FY2023.
19	H.i.g. Capital Management Inc. 2 awardees, including Iron Bow Technologies, LLC and Empower AI, Inc. Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) GSA (General Services Administration)	$194,901,307	0.7%	Rank history: #18 in FY2021, #11 in FY2022, #13 in FY2023 and not on the FY2025 list; down 6 since FY2023.
20	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) DOL (Department of Labor)	$178,192,548	0.6%	Rank history: #20 in FY2021, #40 in FY2022, #28 in FY2023 and #27 in FY2025; up 8 since FY2023.
21	Guidehouse Inc. 2 awardees, including Peraton Technology Services Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) DOS (Department of State)	$176,068,392	0.6%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
22	World Wide Technology LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$171,234,666	0.6%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #24 in FY2025; unchanged since FY2023.
23	FCN, Inc. Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) Navy (Department of the Navy)	$166,285,544	0.6%	Rank history: #25 in FY2021, #23 in FY2022, #18 in FY2023 and #29 in FY2025; down 5 since FY2023.
24	Knight Point Systems, LLC Top agencies DISA (Defense Information Systems Agency) DHS (Department of Homeland Security)	$163,377,224	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
25	Metgreen Solutions Inc. Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce) DOT (Department of Transportation)	$148,070,174	0.5%	Rank history: #38 in FY2021, #84 in FY2022, not on the FY2023 list and #31 in FY2025; returned.
26	HP Enterprise Services LLC 5 awardees, including Peraton Enterprise Solutions LLC, Peraton Inc. and Peraton Technology Services Inc. Top agencies HHS (Department of Health and Human Services) DISA (Defense Information Systems Agency) VA (Department of Veterans Affairs)	$141,674,856	0.5%	Rank history: #14 in FY2021, #7 in FY2022, #5 in FY2023 and not on the FY2025 list; down 21 since FY2023.
27	Softrams LLC Top agencies HHS (Department of Health and Human Services) DOL (Department of Labor) GSA (General Services Administration)	$138,292,159	0.5%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #26 in FY2025; up 21 since FY2023.
28	Cognosante MVH LLC Top agencies VA (Department of Veterans Affairs)	$128,714,731	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	Synergy Business Innovation & Solutions Inc. Top agencies USDA (Department of Agriculture) DHS (Department of Homeland Security) DOL (Department of Labor)	$126,893,692	0.4%	Rank history: #56 in FY2021, #31 in FY2022, #32 in FY2023 and #38 in FY2025; up 3 since FY2023.
30	Veterans EZ Info Inc. Top agencies VA (Department of Veterans Affairs)	$123,096,275	0.4%	Rank history: #49 in FY2021, #39 in FY2022, #40 in FY2023 and #40 in FY2025; up 10 since FY2023.
31	Palantir Technologies Inc. 2 awardees, including Palantir USG Inc. Top agencies DOS (Department of State) VA (Department of Veterans Affairs) WHS (DOD Washington Headquarters Service)	$121,188,788	0.4%	Rank history: #21 in FY2021, #17 in FY2022, #24 in FY2023 and #12 in FY2025; down 7 since FY2023.
32	Leidos, Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$120,677,781	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	Salient Crgt, Inc. Top agencies EPA (Environmental Protection Agency) DOJ (Department of Justice) HUD (Department of Housing and Urban Development)	$114,203,977	0.4%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; up 77 since FY2023.
34	Sossec Inc. Top agencies Army (Department of the Army)	$111,424,066	0.4%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and not on the FY2025 list; up 7 since FY2023.
35	RTX Corporation 8 awardees, including Raytheon Company, RTX BBN Technologies, Inc. and Solipsys Corporation Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force) Navy (Department of the Navy)	$111,087,407	0.4%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; up 137 since FY2023.
36	Thundercat Technology LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DHS (Department of Homeland Security)	$106,452,068	0.4%	Rank history: #34 in FY2021, #35 in FY2022, #37 in FY2023 and #35 in FY2025; up 1 since FY2023.
37	Caci Technologies LLC 6 awardees, including Caci, Inc. - Federal, Caci Nss, LLC and Caci Enterprise Solutions, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$106,079,603	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
38	Northrop Grumman Corporation 8 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$98,014,267	0.3%	Rank history: #13 in FY2021, #26 in FY2022, #54 in FY2023 and #45 in FY2025; up 16 since FY2023.
39	Earth Resources Technology, LLC Top agencies Commerce (Department of Commerce)	$96,241,902	0.3%	Rank history: #33 in FY2021, #41 in FY2022, #34 in FY2023 and #43 in FY2025; down 5 since FY2023.
40	Oddball, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$94,922,279	0.3%	Rank history: #98 in FY2021, #57 in FY2022, #51 in FY2023 and #79 in FY2025; up 11 since FY2023.
41	DLT Solutions, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOL (Department of Labor)	$92,575,852	0.3%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
42	Mantech Advanced Systems International, Inc. Top agencies DHS (Department of Homeland Security) DHA (Defense Health Agency) OSD (Office of the Secretary of Defense)	$92,103,113	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	Spatial Front Inc Top agencies USDA (Department of Agriculture) DOT (Department of Transportation) HUD (Department of Housing and Urban Development)	$88,566,951	0.3%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and #64 in FY2025; up 41 since FY2023.
44	HPI Federal LLC Top agencies Navy (Department of the Navy)	$88,498,061	0.3%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
45	ManTech International Corporation 3 awardees, including Mantech Advanced Systems International, Inc., Unison Software Inc. and ECI Software Solutions, Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) DHA (Defense Health Agency)	$86,478,107	0.3%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
46	Arctic Slope Regional Corporation 6 awardees, including Asrc Federal Highland Technology, Inc., Asrc Federal System Solutions LLC and Vistronix, LLC Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force) DOI (Department of the Interior)	$85,010,943	0.3%	Rank history: #46 in FY2021, #78 in FY2022, #38 in FY2023 and #50 in FY2025; down 8 since FY2023.
47	Caci Enterprise Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$81,687,513	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	Advanced Technology Systems Inc. Through Salient Crgt, Inc. Top agencies EPA (Environmental Protection Agency) DOJ (Department of Justice) USAF (Department of the Air Force)	$76,337,086	0.3%	Rank history: #55 in FY2021, not on the FY2022 list, #16 in FY2023 and not on the FY2025 list; down 32 since FY2023.
49	Peckham Vocational Industries Inc. Top agencies DOS (Department of State)	$75,000,000	0.3%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
50	ATI Government Solutions LLC Top agencies Treasury (Department of the Treasury) USDA (Department of Agriculture) DOL (Department of Labor)	$74,407,117	0.3%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; up 225 since FY2023.
51	Arcticom, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$74,142,617	0.3%	Rank history: #88 in FY2021, #73 in FY2022, not on the FY2023 list and #55 in FY2025; up 158 since FY2023.
52	Ulterliner, Inc. Through All Points Logistics, LLC Top agencies VA (Department of Veterans Affairs)	$71,992,272	0.3%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
53	All Points Logistics, LLC Top agencies VA (Department of Veterans Affairs)	$71,992,272	0.3%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and not on the FY2025 list; down 28 since FY2023.
54	Sapient Government Services, Inc. Top agencies HHS (Department of Health and Human Services) CPSC (Consumer Product Safety Commission) NARA (National Archives and Records Administration)	$66,040,476	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	Viasat Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$65,655,224	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 94 since FY2023.
56	Rei Systems, Inc. Top agencies HHS (Department of Health and Human Services) DHRA (Defense Human Resources Activity) Treasury (Department of the Treasury)	$65,267,764	0.2%	Rank history: #22 in FY2021, #30 in FY2022, not on the FY2023 list and #54 in FY2025; returned.
57	Four LLC Top agencies DISA (Defense Information Systems Agency) OPM (Office of Personnel Management) NASA (National Aeronautics and Space Administration)	$64,166,111	0.2%	Rank history: #63 in FY2021, #72 in FY2022, #53 in FY2023 and #58 in FY2025; down 4 since FY2023.
58	Lawelawe Defense, Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$64,129,561	0.2%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
59	Sabel Systems Technology Solutions, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$63,323,476	0.2%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #57 in FY2025; unchanged since FY2023.
60	A Square Group LLC Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) DISA (Defense Information Systems Agency)	$63,111,453	0.2%	Rank history: not on the FY2021 list, #50 in FY2022, #67 in FY2023 and #94 in FY2025; up 7 since FY2023.
61	Microsoft Corporation 2 awardees, including Github Inc. Top agencies DISA (Defense Information Systems Agency) SSA (Social Security Administration) USDA (Department of Agriculture)	$62,857,903	0.2%	Rank history: #29 in FY2021, #20 in FY2022, #30 in FY2023 and #32 in FY2025; down 31 since FY2023.
62	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top agencies EPA (Environmental Protection Agency) HHS (Department of Health and Human Services) DOS (Department of State)	$62,830,450	0.2%	Rank history: #52 in FY2021, #32 in FY2022, #21 in FY2023 and not on the FY2025 list; down 41 since FY2023.
63	Mythics Inc. 2 awardees, including Emergent, LLC Top agencies VA (Department of Veterans Affairs) DHRA (Defense Human Resources Activity) DOL (Department of Labor)	$62,797,059	0.2%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2025; new.
64	Coforma LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$61,927,865	0.2%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and #71 in FY2025; up 21 since FY2023.
65	C5Mi Insight LLC Top agencies DLA (Defense Logistics Agency)	$60,394,971	0.2%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #66 in FY2025; down 2 since FY2023.
66	Omni Fed LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$59,630,894	0.2%	Rank history: not on the FY2021 list, #77 in FY2022, #65 in FY2023 and #87 in FY2025; down 1 since FY2023.
67	Alaska Northstar Resources LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) USDA (Department of Agriculture)	$59,245,596	0.2%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and not on the FY2025 list; down 1 since FY2023.
68	Dev Technology Group Inc. Top agencies DHS (Department of Homeland Security) CFTC (Commodity Futures Trading Commission) CFPB (Consumer Financial Protection Bureau)	$58,739,605	0.2%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; up 105 since FY2023.
69	Ventera LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$58,567,772	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and not on the FY2025 list; up 12 since FY2023.
70	New TECH Solutions, Inc. Top agencies DHS (Department of Homeland Security) DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$58,257,841	0.2%	Rank history: #68 in FY2021, #83 in FY2022, #73 in FY2023 and #59 in FY2025; up 3 since FY2023.
71	HP, Inc. 3 awardees, including HPI Federal LLC, Hewlett-Packard Company and Hewlett Packard Enterprise Co Top agencies Navy (Department of the Navy) GSA (General Services Administration) DISA (Defense Information Systems Agency)	$57,480,825	0.2%	Rank history: #17 in FY2021, #19 in FY2022, #27 in FY2023 and not on the FY2025 list; down 44 since FY2023.
72	Index Analytics LLC Top agencies HHS (Department of Health and Human Services)	$57,203,985	0.2%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2025; up 73 since FY2023.
73	Dataminr Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) HHS (Department of Health and Human Services)	$57,174,842	0.2%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
74	Personnel Decisions Research Institutes, LLC Top agencies OPM (Office of Personnel Management)	$57,073,022	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Huntington Ingalls Industries, Inc. 4 awardees, including Enlighten It Consulting LLC, HII Mission Technologies Corp and HII Technical Solutions Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) WHS (DOD Washington Headquarters Service)	$56,517,378	0.2%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; up 199 since FY2023.
76	Ekagra Partners LLC Top agencies DHS (Department of Homeland Security)	$55,800,321	0.2%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; up 30 since FY2023.
77	Amentum Technology, Inc. Top agencies DOJ (Department of Justice)	$55,773,554	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	Semanticbits LLC 3 awardees, including ICF Incorporated, L.L.C. and Incentive Technology Group LLC Top agencies HHS (Department of Health and Human Services) GSA (General Services Administration) DHS (Department of Homeland Security)	$55,458,984	0.2%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
79	Maximus Federal Services, Inc. Top agencies Treasury (Department of the Treasury) OPM (Office of Personnel Management) Commerce (Department of Commerce)	$53,991,456	0.2%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
80	Blue TECH Inc. Top agencies DHS (Department of Homeland Security) USSOCOM (United States Special Operations Command) VA (Department of Veterans Affairs)	$53,698,749	0.2%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; up 67 since FY2023.
81	Executive Information Systems, L.L.C. Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) VA (Department of Veterans Affairs)	$51,656,996	0.2%	Rank history: not on the FY2021 list, #65 in FY2022, #89 in FY2023 and not on the FY2025 list; up 8 since FY2023.
82	Govplace, LLC Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DCMA (Defense Contract Management Agency)	$50,882,808	0.2%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; up 290 since FY2023.
83	Iron Bow Technologies, LLC Top agencies VA (Department of Veterans Affairs) DISA (Defense Information Systems Agency) Army (Department of the Army)	$50,764,990	0.2%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
84	Halvik LLC Top agencies Commerce (Department of Commerce) DOT (Department of Transportation) Army (Department of the Army)	$49,321,349	0.2%	Rank history: #92 in FY2021, not on the FY2022–FY2023 lists and #80 in FY2025; up 37 since FY2023.
85	Agile Six Applications, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$48,483,468	0.2%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2025 list; down 25 since FY2023.
86	Sierra Nevada Company, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$48,442,927	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Clarity Innovations LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$48,338,154	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 22 since FY2023.
88	Nana Regional Corporation Inc. 2 awardees, including Affigent, LLC and TKC Global Solutions, LLC Top agencies HHS (Department of Health and Human Services) Army (Department of the Army) USAF (Department of the Air Force)	$48,267,458	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Govsmart, Inc. Top agencies OPM (Office of Personnel Management) DHS (Department of Homeland Security) NASA (National Aeronautics and Space Administration)	$46,991,556	0.2%	Rank history: #91 in FY2021, #71 in FY2022, #79 in FY2023 and #51 in FY2025; down 10 since FY2023.
90	The Mil Corporation Top agencies DOS (Department of State)	$46,732,235	0.2%	Rank history: #43 in FY2021, #53 in FY2022, #74 in FY2023 and #93 in FY2025; down 16 since FY2023.
91	Empower AI, Inc. Top agencies GSA (General Services Administration) EOP (Executive Office of the President) USAF (Department of the Air Force)	$45,245,156	0.2%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2025; new.
92	Absolute Strategic Technologies, LLC Top agencies USAF (Department of the Air Force)	$45,178,230	0.2%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and not on the FY2025 list; up 2 since FY2023.
93	Katmai Management Services LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DHA (Defense Health Agency)	$43,730,058	0.2%	Rank history: #85 in FY2021, #89 in FY2022, #76 in FY2023 and not on the FY2025 list; down 17 since FY2023.
94	Technology Solutions Provider, LLC Top agencies USDA (Department of Agriculture) Treasury (Department of the Treasury) GSA (General Services Administration)	$43,561,733	0.2%	Rank history: not on the FY2021 list, #91 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
95	Eagle Harbor Solutions LLC Top agencies DOS (Department of State) USDA (Department of Agriculture) DISA (Defense Information Systems Agency)	$43,336,641	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Akiak NS LLC Top agencies DHA (Defense Health Agency)	$43,296,950	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 59 since FY2023.
97	Fearless Solutions, LLC Top agencies HHS (Department of Health and Human Services) GSA (General Services Administration) NARA (National Archives and Records Administration)	$43,204,110	0.2%	Rank history: not on the FY2021 list, #51 in FY2022, #56 in FY2023 and not on the FY2025 list; down 41 since FY2023.
98	Cherokee Nation Solutions Link, L.L.C. Top agencies Treasury (Department of the Treasury)	$43,088,075	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
99	Nava PBC Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice)	$42,873,426	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #67 in FY2025; down 19 since FY2023.
100	Skylight Inc. Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$42,448,594	0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; up 393 since FY2023.

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100 of 3,719 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC DA

Code	Net obligations	Largest contractor
DA01 IT and Telecom – Business Application/Application Development Support Services (Labor)	$21,060,059,112	Booz Allen Hamilton Holding Corporation
DA10 IT and Telecom – Business Application/Application Development Software as a Service	$6,746,951,732	Dell Federal Systems L.P.

How this ranking works

Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $28.6 billion obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC DA contractors in FY2024?

1. Booz Allen Hamilton Holding Corporation ($2.22B), 2. General Dynamics Corporation ($1.17B), 3. Accenture Federal Services LLC ($1B), 4. Leidos Holdings, Inc. ($988M), 5. Science Applications International Corporation ($748M), 6. CACI International Inc. ($689M), 7. Dell Technologies Inc. ($660M), 8. Deloitte ($617M), 9. Dell Federal Systems L.P. ($558M), 10. International Business Machines Corporation ($541M).

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