Top 65 Contractors in PSC DK01: IT and Telecom – Storage Support Services (Labor), Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Science Applications International Corporation Top agencies USAF (Department of the Air Force)	$40,499,864	28.2%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	International Business Machines Corporation Top agencies Army (Department of the Army)	$33,673,392	23.5%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Koniag Management Solutions LLC Top agencies Army (Department of the Army)	$8,467,906	5.9%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, #3 in FY2024 and #4 in FY2025; unchanged since Jul 2024–Jun 2025.
4	High Prairie Services, LLC Top agencies Army (Department of the Army)	$7,954,841	5.5%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
5	Itstars2, LLC Top agencies Army (Department of the Army)	$7,066,258	4.9%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6	Nemean Solutions LLC Top agencies Army (Department of the Army)	$5,237,590	3.7%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; up 6 since Jul 2024–Jun 2025.
7	Semper Valens Solutions, Inc. Top agencies Army (Department of the Army)	$4,917,932	3.4%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #5 in FY2024 and #8 in FY2025; down 2 since Jul 2024–Jun 2025.
8	T and T Consulting Services Inc. Top agencies Army (Department of the Army)	$4,455,454	3.1%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; down 1 since Jul 2024–Jun 2025.
9	Chugach Dynamic Solutions LLC Top agencies Navy (Department of the Navy)	$2,509,152	1.7%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, #11 in FY2024 and #19 in FY2025; up 17 since Jul 2024–Jun 2025.
10	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Army (Department of the Army)	$2,319,870	1.6%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, #7 in FY2024 and #12 in FY2025; down 1 since Jul 2024–Jun 2025.
11	FCN, Inc. Top agencies DODEA (Department of Defense Education Activity) HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration)	$2,021,395	1.4%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023, #16 in FY2024 and #13 in FY2025; up 6 since Jul 2024–Jun 2025.
12	Peraton Inc. 2 awardees Top agencies DOJ (Department of Justice) Army (Department of the Army)	$1,860,654	1.3%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; down 4 since Jul 2024–Jun 2025.
13	Pifinity, Inc. Top agencies FTC (Federal Trade Commission)	$1,772,683	1.2%	Rank history: not on the FY2021 list, #7 in FY2022, #19 in FY2023, #12 in FY2024 and #15 in FY2025; down 2 since Jul 2024–Jun 2025.
14	Infotrend Incorporated Top agencies DOJ (Department of Justice)	$1,720,834	1.2%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #16 in FY2025; down 4 since Jul 2024–Jun 2025.
15	CGI Federal Inc. Top agencies Navy (Department of the Navy)	$1,645,263	1.1%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #18 in FY2025; unchanged since Jul 2024–Jun 2025.
16	Amazon Web Services, Inc. Top agencies Navy (Department of the Navy)	$1,524,878	1.1%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #14 in FY2025; unchanged since Jul 2024–Jun 2025.
17	Dell Technologies Inc. 2 awardees, including Dell Federal Systems L.P and Dell Marketing L.P. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,303,740	0.9%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; new, not ranked in Jul 2024–Jun 2025.
18	Thundercat Technology LLC Top agencies Commerce (Department of Commerce)	$1,048,999	0.7%	Rank history: not on the FY2021 list, #38 in FY2022, #44 in FY2023, #24 in FY2024 and #21 in FY2025; up 10 since Jul 2024–Jun 2025.
19	SHR Consulting Group LLC Top agencies DHS (Department of Homeland Security)	$1,002,612	0.7%	Rank history: #9 in FY2021, #1 in FY2022, #8 in FY2023, #8 in FY2024 and #9 in FY2025; down 1 since Jul 2024–Jun 2025.
20	Solutions71, LLC Top agencies Army (Department of the Army)	$848,900	0.6%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #23 in FY2025; down 1 since Jul 2024–Jun 2025.
21	Advanced Computer Concepts, Inc. Top agencies DHA (Defense Health Agency)	$664,550	0.5%	Rank history: #66 in FY2021, not on the FY2022–FY2024 lists and #25 in FY2025; up 26 since Jul 2024–Jun 2025.
22	Regan Technologies Corp Top agencies VA (Department of Veterans Affairs)	$579,145	0.4%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; up 2 since Jul 2024–Jun 2025.
23	Tatra Solutions Inc. Top agencies Army (Department of the Army)	$577,514	0.4%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023, #18 in FY2024 and #38 in FY2025; unchanged since Jul 2024–Jun 2025.
24	Regency Consulting Inc Top agencies DHS (Department of Homeland Security)	$513,378	0.4%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	Standard-Blazar, LLC Top agencies Navy (Department of the Navy)	$487,876	0.3%	Rank history: not on the FY2021 list, #28 in FY2022, #31 in FY2023, #27 in FY2024 and #31 in FY2025; up 8 since Jul 2024–Jun 2025.
26	Blue TECH Inc. Top agencies DCSA (Defense Counterintelligence and Security Agency)	$477,403	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Sierra7, Inc. Top agencies VA (Department of Veterans Affairs)	$467,797	0.3%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
28	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies FHFA (Federal Housing Finance Agency)	$405,704	0.3%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #24 in FY2025; down 8 since Jul 2024–Jun 2025.
29	Guidehouse Inc. 2 awardees, including Peraton Technology Services Inc. and Peraton Enterprise Solutions LLC Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior)	$372,646	0.3%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; down 4 since Jul 2024–Jun 2025.
30	Four LLC Top agencies USAF (Department of the Air Force)	$245,077	0.2%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023, not on the FY2024 list and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
31	Alvarez LLC Top agencies USCYBERCOM (Department of Defense Cyber Command)	$232,375	0.2%	Rank history: #18 in FY2021, #5 in FY2022, #37 in FY2023, #36 in FY2024 and #28 in FY2025; unchanged since Jul 2024–Jun 2025.
32	New TECH Solutions, Inc. Top agencies DHA (Defense Health Agency) NASA (National Aeronautics and Space Administration) DOI (Department of the Interior)	$217,755	0.2%	Rank history: #8 in FY2021, #55 in FY2022, #42 in FY2023, #37 in FY2024 and #40 in FY2025; up 17 since Jul 2024–Jun 2025.
33	Native American Industrial Solutions LLC Top agencies Army (Department of the Army)	$214,490	0.1%	Rank history: not on the FY2021 list, #29 in FY2022, #35 in FY2023, #31 in FY2024 and #36 in FY2025; up 1 since Jul 2024–Jun 2025.
34	Gen3I Migration Corp Through Gen3I Inc. Top agencies Smithsonian (Smithsonian Institution)	$183,997	0.1%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Ciri Development Corporation Through North Wind Resource Consulting LLC Top agencies Army (Department of the Army)	$150,060	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023, #48 in FY2024 and #43 in FY2025; new, not ranked in Jul 2024–Jun 2025.
36	Crown Castle Fiber LLC Top agencies HHS (Department of Health and Human Services)	$122,489	0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 5 since Jul 2024–Jun 2025.
37	Dt-Trak Consulting, Inc. Top agencies DOI (Department of the Interior)	$117,437	0.1%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Jul 2024–Jun 2025.
38	Premier Solutions Hi LLC Top agencies Navy (Department of the Navy)	$109,231	0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #54 in FY2025; up 13 since Jul 2024–Jun 2025.
39	Colossal Contracting LLC Top agencies NASA (National Aeronautics and Space Administration)	$87,519	0.1%	Rank history: #61 in FY2021, #21 in FY2022, #32 in FY2023, #29 in FY2024 and #51 in FY2025; down 7 since Jul 2024–Jun 2025.
40	Paragon Micro Inc. Top agencies DOI (Department of the Interior)	$84,448	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Carahsoft Technology Corp Top agencies Navy (Department of the Navy)	$81,487	0.1%	Rank history: not on the FY2021 list, #31 in FY2022, #33 in FY2023, #43 in FY2024 and #47 in FY2025; up 1 since Jul 2024–Jun 2025.
42	Recovery Point Systems Inc. Top agencies Smithsonian (Smithsonian Institution)	$75,928	0.1%	Rank history: #35 in FY2021, #50 in FY2022, #54 in FY2023, #50 in FY2024 and #65 in FY2025; up 22 since Jul 2024–Jun 2025.
43	Flywheel Data LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$72,742	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, #49 in FY2024 and #50 in FY2025; up 24 since Jul 2024–Jun 2025.
44	DH Technologies, Inc. Top agencies DOI (Department of the Interior)	$62,278	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #73 in FY2023, #40 in FY2024 and #52 in FY2025; up 4 since Jul 2024–Jun 2025.
45	Anacapa Micro Products Inc Top agencies DHS (Department of Homeland Security)	$53,939	<0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #30 in FY2024 and #53 in FY2025; new, not ranked in Jul 2024–Jun 2025.
46	Redcom Laboratories, Inc. Top agencies Navy (Department of the Navy)	$51,291	<0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	Industrial Economics Inc. Top agencies DOI (Department of the Interior)	$50,412	<0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Iron Mountain Information Management LLC Top agencies Navy (Department of the Navy) DOI (Department of the Interior) DOT (Department of Transportation)	$46,170	<0.1%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; new, not ranked in Jul 2024–Jun 2025.
49	Epoch Concepts LLC Top agencies DOI (Department of the Interior)	$44,752	<0.1%	Rank history: #40 in FY2021, #65 in FY2022, not on the FY2023–FY2024 lists and #60 in FY2025; up 5 since Jul 2024–Jun 2025.
50	Arianah Salas Top agencies USDA (Department of Agriculture)	$41,592	<0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Jul 2024–Jun 2025.
51	Iron Bow Technologies, LLC Top agencies Army (Department of the Army)	$40,770	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 23 since Jul 2024–Jun 2025.
52	Conexus Inc Top agencies DHA (Defense Health Agency)	$40,275	<0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023, #54 in FY2024 and #61 in FY2025; up 3 since Jul 2024–Jun 2025.
53	Internet Archive Top agencies DOI (Department of the Interior)	$39,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #62 in FY2025; up 3 since Jul 2024–Jun 2025.
54	Federal Technology Solutions, Inc. Top agencies Commerce (Department of Commerce)	$28,125	<0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	Countertrade Products, Inc. Top agencies USAF (Department of the Air Force)	$25,378	<0.1%	Rank history: #38 in FY2021, not on the FY2022 list, #24 in FY2023, not on the FY2024 list and #58 in FY2025; down 2 since Jul 2024–Jun 2025.
56	H. Co. Computer Products Top agencies USAF (Department of the Air Force)	$18,969	<0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	Tvar Solutions, LLC Top agencies Navy (Department of the Navy)	$18,624	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
58	Cablevision of Litchfield Inc. Through Cequel Communications, LLC Top agencies Army (Department of the Army)	$18,566	<0.1%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #71 in FY2025; up 5 since Jul 2024–Jun 2025.
59	Dynamic Systems Inc. Top agencies Army (Department of the Army)	$18,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #72 in FY2025; down 2 since Jul 2024–Jun 2025.
60	Axon Enterprise, Inc. Top agencies VA (Department of Veterans Affairs)	$17,528	<0.1%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #73 in FY2025; unchanged since Jul 2024–Jun 2025.
61	Hewlett Packard Enterprise Company Top agencies DHS (Department of Homeland Security)	$13,593	<0.1%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and #75 in FY2025; down 34 since Jul 2024–Jun 2025.
62	Govsmart, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$12,099	<0.1%	Rank history: #22 in FY2021, #34 in FY2022, #39 in FY2023, #35 in FY2024 and #41 in FY2025; down 23 since Jul 2024–Jun 2025.
63	Safesite Inc. Top agencies DHA (Defense Health Agency)	$6,000	<0.1%	Rank history: #58 in FY2021, #74 in FY2022, #85 in FY2023, #66 in FY2024 and #78 in FY2025; up 2 since Jul 2024–Jun 2025.
64	Cellentia Information Technology Company Top agencies Navy (Department of the Navy)	$5,445	<0.1%	Rank history: not on the FY2021–FY2023 lists, #73 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
65	Proximus SA Top agencies Army (Department of the Army)	$3,378	<0.1%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #48 in FY2025; down 19 since Jul 2024–Jun 2025.

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 $143 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. 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 Jul 2024–Jun 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