Top 100 Contractors in PSC DC10: IT and Telecom – Data Center as a Service, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC DC10: IT and Telecom – Data Center as a Service, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC DC10: IT and Telecom – Data Center as a Service, FY2025.

The top 10 won 81% of PSC DC10 contract dollars from August 2025 through July 2026

Contract obligations: $781,125,045 Net of deobligations, by contracts coded PSC DC10
Contractors: 166 Parent companies with an obligation
Largest contractor: Companion Data Services LLC $225 million, 28.0% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Companion Data Services LLC Top agencies HHS (Department of Health and Human Services)	$224,841,354	28.0%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #2 in FY2025; up 1 since Aug 2024–Jul 2025.
2	Guidehouse Inc. 4 awardees, including Peraton Enterprise Solutions LLC, Peraton Technology Services Inc. and Peraton Inc. Top agencies Treasury (Department of the Treasury) HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$118,135,309	14.7%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #6 in FY2025; up 5 since Aug 2024–Jul 2025.
3	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation)	$90,222,228	11.2%	Rank history: #3 in FY2021, #6 in FY2022, #1 in FY2023, not on the FY2024 list and #1 in FY2025; down 2 since Aug 2024–Jul 2025.
4	Peraton Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top agencies HHS (Department of Health and Human Services) HUD (Department of Housing and Urban Development)	$54,706,616	6.8%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #3 in FY2025; down 1 since Aug 2024–Jul 2025.
5	Axle Informatics, LLC Through Gama-1 Technologies, LLC Top agencies Commerce (Department of Commerce)	$35,948,033	4.5%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Aug 2024–Jul 2025.
6	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies Commerce (Department of Commerce)	$34,057,206	4.2%	Rank history: not on the FY2021 list, #3 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	Science Applications International Corporation Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force)	$33,319,972	4.1%	Rank history: #6 in FY2021, #7 in FY2022, #5 in FY2023, #3 in FY2024 and #4 in FY2025; down 3 since Aug 2024–Jul 2025.
8	At&T Inc. 2 awardees, including At&T Enterprises, LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$27,527,709	3.4%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #9 in FY2025; up 1 since Aug 2024–Jul 2025.
9	KBR Wyle Services LLC Top agencies Commerce (Department of Commerce)	$16,222,943	2.0%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #7 in FY2025; up 2 since Aug 2024–Jul 2025.
10	Oddball, Inc. Top agencies HHS (Department of Health and Human Services)	$15,867,061	2.0%	Rank history: not on the FY2021 list, #8 in FY2022, #9 in FY2023, #9 in FY2024 and #10 in FY2025; unchanged since Aug 2024–Jul 2025.
11	TM3 Solutions Inc. Top agencies DISA (Defense Information Systems Agency)	$13,095,553	1.6%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; up 15 since Aug 2024–Jul 2025.
12	Seneca Strategic Partners, LLC Top agencies Treasury (Department of the Treasury)	$10,028,091	1.2%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023, #11 in FY2024 and #12 in FY2025; unchanged since Aug 2024–Jul 2025.
13	Iron Mountain Information Management LLC 2 awardees Top agencies SEC (Securities and Exchange Commission) OPM (Office of Personnel Management) DCSA (Defense Counterintelligence and Security Agency)	$9,292,491	1.2%	Rank history: not on the FY2021–FY2025 lists; up 179 since Aug 2024–Jul 2025.
14	Ritenet Corp. Top agencies DMA (Defense Media Activity)	$7,315,620	0.9%	Rank history: not on the FY2021 list, #17 in FY2022, #12 in FY2023, #12 in FY2024 and #13 in FY2025; unchanged since Aug 2024–Jul 2025.
15	Western Door Federal, LLC Top agencies Army (Department of the Army)	$6,443,630	0.8%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023, #14 in FY2024 and #15 in FY2025; up 1 since Aug 2024–Jul 2025.
16	Clinisys, Inc. Top agencies VA (Department of Veterans Affairs)	$5,945,000	0.7%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #26 in FY2025; up 20 since Aug 2024–Jul 2025.
17	International Business Machines Corporation Top agencies FCC (Federal Communications Commission)	$5,259,675	0.7%	Rank history: not on the FY2021 list, #12 in FY2022, #11 in FY2023, #31 in FY2024 and #18 in FY2025; down 2 since Aug 2024–Jul 2025.
18	Tricentis Americas, Inc. Top agencies Army (Department of the Army)	$4,912,454	0.6%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; new, not ranked in Aug 2024–Jul 2025.
19	Thundercat Technology LLC Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security) NARA (National Archives and Records Administration)	$4,364,319	0.5%	Rank history: not on the FY2021 list, #57 in FY2022, #37 in FY2023, not on the FY2024 list and #23 in FY2025; up 10 since Aug 2024–Jul 2025.
20	Armedia LLC Top agencies USDA (Department of Agriculture)	$3,907,568	0.5%	Rank history: not on the FY2021 list, #34 in FY2022, #32 in FY2023, #25 in FY2024 and #31 in FY2025; up 10 since Aug 2024–Jul 2025.
21	American Systems Corporation Through Epsilon Inc. Top agencies USDA (Department of Agriculture)	$3,757,199	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Lasso Informatics US Inc. Top agencies HHS (Department of Health and Human Services)	$3,207,761	0.4%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #24 in FY2025; up 2 since Aug 2024–Jul 2025.
23	Lexisnexis Special Services Inc 3 awardees, including Lexisnexis Risk Solutions Inc. and Elsevier Inc. Top agencies DHS (Department of Homeland Security) DOE (Department of Energy) DHRA (Defense Human Resources Activity)	$2,689,838	0.3%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023, #19 in FY2024 and #17 in FY2025; down 4 since Aug 2024–Jul 2025.
24	DH Technologies, Inc. Top agencies Treasury (Department of the Treasury) DOI (Department of the Interior)	$2,513,827	0.3%	Rank history: #81 in FY2021, not on the FY2022–FY2024 lists and #34 in FY2025; up 13 since Aug 2024–Jul 2025.
25	RTX Corporation 2 awardees, including Arinc Incorporated Top agencies Commerce (Department of Commerce)	$2,326,528	0.3%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 8 since Aug 2024–Jul 2025.
26	Envisage Technologies LLC Top agencies DHS (Department of Homeland Security)	$2,298,303	0.3%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and #30 in FY2025; up 6 since Aug 2024–Jul 2025.
27	Tyrula, LLC Top agencies HHS (Department of Health and Human Services)	$2,183,573	0.3%	Rank history: #18 in FY2021, #18 in FY2022, #23 in FY2023, #35 in FY2024 and #45 in FY2025; up 12 since Aug 2024–Jul 2025.
28	Inalab Consulting Inc. Top agencies USAF (Department of the Air Force)	$2,081,013	0.3%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023, #21 in FY2024 and #20 in FY2025; down 7 since Aug 2024–Jul 2025.
29	Four LLC Top agencies Commerce (Department of Commerce)	$1,994,028	0.2%	Rank history: #40 in FY2021, #61 in FY2022, #28 in FY2023, #20 in FY2024 and #46 in FY2025; up 19 since Aug 2024–Jul 2025.
30	FCN, Inc. Top agencies DOS (Department of State) NARA (National Archives and Records Administration) Commerce (Department of Commerce)	$1,958,316	0.2%	Rank history: #16 in FY2021, #28 in FY2022, #27 in FY2023, #29 in FY2024 and #32 in FY2025; up 13 since Aug 2024–Jul 2025.
31	Central Association for the Blind, Inc. Top agencies DOT (Department of Transportation)	$1,874,268	0.2%	Rank history: #27 in FY2021, #26 in FY2022, #49 in FY2023, #22 in FY2024 and #35 in FY2025; up 3 since Aug 2024–Jul 2025.
32	South Dakota State University Top agencies Commerce (Department of Commerce)	$1,870,218	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33	Innovet Health LLC Top agencies VA (Department of Veterans Affairs)	$1,500,690	0.2%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023, #72 in FY2024 and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
34	Parallel Works Inc. Top agencies DARPA (Defense Advanced Research Projects Agency)	$1,467,297	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Mpza LLC Top agencies HHS (Department of Health and Human Services)	$1,442,299	0.2%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023, #13 in FY2024 and #16 in FY2025; down 22 since Aug 2024–Jul 2025.
36	Sea Island Software, Inc. Top agencies Army (Department of the Army)	$1,263,560	0.2%	Rank history: not on the FY2021 list, #40 in FY2022, #44 in FY2023, #43 in FY2024 and #56 in FY2025; up 11 since Aug 2024–Jul 2025.
37	LCG Systems LLC Top agencies HHS (Department of Health and Human Services)	$1,244,478	0.2%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 23 since Aug 2024–Jul 2025.
38	Cbts Technology Solutions LLC Through Recovery Point Systems Inc. Top agencies DOE (Department of Energy) CFTC (Commodity Futures Trading Commission) NTSB (National Transportation Safety Board)	$1,239,381	0.2%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; new, not ranked in Aug 2024–Jul 2025.
39	Thomson Reuters Special Services LLC Top agencies DHS (Department of Homeland Security)	$1,200,141	0.1%	Rank history: #8 in FY2021, #21 in FY2022, #17 in FY2023, #16 in FY2024 and #19 in FY2025; down 17 since Aug 2024–Jul 2025.
40	GBS Solutions Corp Top agencies Commerce (Department of Commerce)	$1,131,100	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Lumen Technologies, Inc. 2 awardees, including Lumen Technologies Government Solutions, Inc. Top agencies HHS (Department of Health and Human Services) USITC (International Trade Commission)	$1,115,278	0.1%	Rank history: #68 in FY2021, #32 in FY2022, #33 in FY2023, #37 in FY2024 and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	Equinix LLC Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) NTSB (National Transportation Safety Board)	$1,046,504	0.1%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #29 in FY2025; down 14 since Aug 2024–Jul 2025.
43	Arctic Slope Regional Corporation Through Agile Decision Sciences, LLC Top agencies DOE (Department of Energy)	$968,682	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
44	Deloitte Through Deloitte Consulting LLP Top agencies ED (Department of Education)	$959,437	0.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023, #18 in FY2024 and #21 in FY2025; down 21 since Aug 2024–Jul 2025.
45	Allium US Holding LLC Top agencies NASA (National Aeronautics and Space Administration)	$939,866	0.1%	Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and #33 in FY2025; down 20 since Aug 2024–Jul 2025.
46	Niyamit Inc. Top agencies Army (Department of the Army)	$852,783	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	World Wide Technology LLC Top agencies Army (Department of the Army)	$779,941	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Acc3 International Incorporated Top agencies USAF (Department of the Air Force)	$726,211	0.1%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #63 in FY2025; up 20 since Aug 2024–Jul 2025.
49	Amazon Web Services, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$723,772	0.1%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #40 in FY2025; down 18 since Aug 2024–Jul 2025.
50	Norseman Inc. Top agencies SEC (Securities and Exchange Commission) Navy (Department of the Navy)	$708,730	0.1%	Rank history: not on the FY2021–FY2025 lists; up 99 since Aug 2024–Jul 2025.
51	Colossal Contracting LLC Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce)	$707,032	0.1%	Rank history: #66 in FY2021, not on the FY2022 list, #71 in FY2023, #63 in FY2024 and #49 in FY2025; up 16 since Aug 2024–Jul 2025.
52	BAO Systems LLC Top agencies DOS (Department of State)	$702,384	0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
53	Verizon 2 awardees, including Verizon Business Network Services LLC Top agencies Commerce (Department of Commerce) FCC (Federal Communications Commission)	$700,846	0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #60 in FY2025; up 6 since Aug 2024–Jul 2025.
54	Sanametrix Inc Top agencies ED (Department of Education)	$628,781	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, #57 in FY2024 and #53 in FY2025; up 4 since Aug 2024–Jul 2025.
55	Itcon Services LLC Top agencies USDA (Department of Agriculture)	$581,952	0.1%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #43 in FY2025; down 20 since Aug 2024–Jul 2025.
56	Tyto Athene, LLC Through Tyto Government Solutions Inc. Top agencies USAF (Department of the Air Force)	$567,599	0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	Trace3 Government, LLC Top agencies Army (Department of the Army)	$564,578	0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	Carahsoft Technology Corp Top agencies Army (Department of the Army) DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$534,782	0.1%	Rank history: #28 in FY2021, #51 in FY2022, #48 in FY2023, #44 in FY2024 and #38 in FY2025; down 18 since Aug 2024–Jul 2025.
59	S2TECHNOLOGIES LLC Top agencies USAF (Department of the Air Force)	$488,055	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 11 since Aug 2024–Jul 2025.
60	The Centech Group Inc. Top agencies DOT (Department of Transportation)	$458,335	0.1%	Rank history: not on the FY2021 list, #58 in FY2022, #69 in FY2023, #66 in FY2024 and #65 in FY2025; up 9 since Aug 2024–Jul 2025.
61	Accelera Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$427,608	0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, #69 in FY2024 and #67 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62	Redhawk It Solutions, LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense) Army (Department of the Army)	$407,681	0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 36 since Aug 2024–Jul 2025.
63	Ksapex, LLC Top agencies Army (Department of the Army)	$391,081	<0.1%	Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023 list, #92 in FY2024 and #88 in FY2025; up 26 since Aug 2024–Jul 2025.
64	Casepoint, LLC Top agencies Army (Department of the Army)	$385,057	<0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 8 since Aug 2024–Jul 2025.
65	Iron Bow Technologies, LLC Top agencies Army (Department of the Army) CPSC (Consumer Product Safety Commission)	$364,340	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Earth Networks Inc. Top agencies Commerce (Department of Commerce)	$348,000	<0.1%	Rank history: #44 in FY2021, #62 in FY2022, #77 in FY2023, #77 in FY2024 and #71 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67	Swish Data Corporation Top agencies CPSC (Consumer Product Safety Commission)	$321,966	<0.1%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Global Reach Consulting LLC Top agencies USCYBERCOM (Department of Defense Cyber Command)	$315,306	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	Computrition, Inc. Top agencies VA (Department of Veterans Affairs)	$310,800	<0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 25 since Aug 2024–Jul 2025.
70	Blue TECH Inc. Top agencies DOS (Department of State)	$303,609	<0.1%	Rank history: #19 in FY2021, not on the FY2022 list, #95 in FY2023, #62 in FY2024 and #59 in FY2025; up 3 since Aug 2024–Jul 2025.
71	Aurora Systems Consulting Inc. Top agencies OSD (Office of the Secretary of Defense) STB (Surface Transportation Board)	$292,058	<0.1%	Rank history: not on the FY2021 list, #70 in FY2022, #82 in FY2023, #78 in FY2024 and #76 in FY2025; up 7 since Aug 2024–Jul 2025.
72	Cloud Lake Technology LLC Top agencies DHS (Department of Homeland Security)	$234,130	<0.1%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023, #85 in FY2024 and #83 in FY2025; up 11 since Aug 2024–Jul 2025.
73	New TECH Solutions, Inc. Top agencies DOS (Department of State) Army (Department of the Army) Navy (Department of the Navy)	$228,235	<0.1%	Rank history: #83 in FY2021, #37 in FY2022, #75 in FY2023, #75 in FY2024 and #90 in FY2025; up 26 since Aug 2024–Jul 2025.
74	Applied Enterprise Management Corporation Top agencies ED (Department of Education)	$219,285	<0.1%	Rank history: #14 in FY2021, #25 in FY2022, #36 in FY2023, #38 in FY2024 and #84 in FY2025; down 32 since Aug 2024–Jul 2025.
75	HEALTHINFONET Top agencies VA (Department of Veterans Affairs)	$210,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 20 since Aug 2024–Jul 2025.
76	Architechture Solutions LLC Top agencies OSD (Office of the Secretary of Defense)	$208,540	<0.1%	Rank history: #72 in FY2021, #99 in FY2022, #64 in FY2023, #88 in FY2024 and not on the FY2025 list; up 32 since Aug 2024–Jul 2025.
77	Rei Systems, Inc. Top agencies EOP (Executive Office of the President)	$191,514	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Microtechnologies LLC Top agencies Army (Department of the Army)	$190,359	<0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; up 9 since Aug 2024–Jul 2025.
79	International Training Consortium, Inc. Top agencies HHS (Department of Health and Human Services)	$185,135	<0.1%	Rank history: #51 in FY2021, #69 in FY2022, #88 in FY2023, #87 in FY2024 and #85 in FY2025; up 7 since Aug 2024–Jul 2025.
80	Data Capture Solutions-Repair and Remarketing, Inc. Top agencies VA (Department of Veterans Affairs)	$167,145	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	American Chemical Society Top agencies Army (Department of the Army)	$156,390	<0.1%	Rank history: not on the FY2021 list, #72 in FY2022, not on the FY2023–FY2024 lists and #96 in FY2025; new, not ranked in Aug 2024–Jul 2025.
82	Manhattan Telecommunications Corporation LLC Top agencies FCC (Federal Communications Commission)	$150,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	Legal Files Software Inc. Top agencies CFTC (Commodity Futures Trading Commission)	$141,185	<0.1%	Rank history: not on the FY2021 list, #76 in FY2022, not on the FY2023–FY2024 lists and #81 in FY2025; up 20 since Aug 2024–Jul 2025.
84	Dexian, LLC Through Disys Solutions, Inc. Top agencies CPSC (Consumer Product Safety Commission)	$139,036	<0.1%	Rank history: not on the FY2021–FY2023 lists, #93 in FY2024 and #98 in FY2025; up 7 since Aug 2024–Jul 2025.
85	Software Information Resource Corp Top agencies DOS (Department of State) Army (Department of the Army) USCYBERCOM (Department of Defense Cyber Command)	$137,628	<0.1%	Rank history: #17 in FY2021, #63 in FY2022, #78 in FY2023, #82 in FY2024 and not on the FY2025 list; up 76 since Aug 2024–Jul 2025.
86	Brittingham Software Design Inc. Top agencies HHS (Department of Health and Human Services)	$128,023	<0.1%	Rank history: not on the FY2021 list, #78 in FY2022 and not on the FY2023–FY2025 lists; up 33 since Aug 2024–Jul 2025.
87	Blazar Technology Solutions LLC Top agencies Army (Department of the Army)	$126,170	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	The Coleridge Initiative Inc. Top agencies ED (Department of Education)	$117,689	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; down 6 since Aug 2024–Jul 2025.
89	Communications Professionals Inc. Top agencies Navy (Department of the Navy)	$102,440	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Cloudsmart, Inc. Top agencies DHS (Department of Homeland Security)	$98,600	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Acustaf Development Corp Top agencies VA (Department of Veterans Affairs)	$95,332	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 20 since Aug 2024–Jul 2025.
92	Nana Regional Corporation Inc. Through Affigent, LLC Top agencies DHA (Defense Health Agency) DOI (Department of the Interior)	$90,687	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 41 since Aug 2024–Jul 2025.
93	Proquest LLC Through Ex Libris USA Inc. Top agencies Army (Department of the Army)	$87,640	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; up 4 since Aug 2024–Jul 2025.
94	Systems Integration, Inc. Top agencies EXIM (Export Import Bank of the US)	$87,619	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 12 since Aug 2024–Jul 2025.
95	Integration Technologies Group, Inc. Top agencies Army (Department of the Army) DOE (Department of Energy)	$83,104	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Enterprise Technology Solutions, Inc. Top agencies Army (Department of the Army) DOE (Department of Energy)	$79,080	<0.1%	Rank history: #87 in FY2021 and not on the FY2022–FY2025 lists; up 50 since Aug 2024–Jul 2025.
97	Accessagility LLC Top agencies DISA (Defense Information Systems Agency)	$63,292	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 8 since Aug 2024–Jul 2025.
98	William S. Hein & Co., Inc. Top agencies SSA (Social Security Administration)	$63,135	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 17 since Aug 2024–Jul 2025.
99	University System of New Hampshire Top agencies Commerce (Department of Commerce)	$58,990	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	University System of Maryland Through University of Maryland, College Park Top agencies HHS (Department of Health and Human Services)	$57,680	<0.1%	Rank history: #92 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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100 of 166 contractors listed here. See the rest on GovTribe.

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 $804 million 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Aug 2024–Jul 2025. "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.
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 DC10 contractors in Aug 2025–Jul 2026?

1. Companion Data Services LLC ($225M), 2. Guidehouse Inc. ($118M), 3. General Dynamics Corporation ($90.2M), 4. Peraton Inc. ($54.7M), 5. Axle Informatics, LLC ($35.9M), 6. Kbr, Inc. ($34.1M), 7. Science Applications International Corporation ($33.3M), 8. At&T Inc. ($27.5M), 9. KBR Wyle Services LLC ($16.2M), 10. Oddball, Inc. ($15.9M).

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