Top 55 Contractors in PSC D318: IT and Telecom – Integrated Hardware/Software/Services Solutions, Predominantly Services, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Peraton Inc. 2 awardees Top agencies NASA (National Aeronautics and Space Administration) Treasury (Department of the Treasury)	$323,346,460	32.5%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #1 in FY2025; up 1 since Jul 2024–Jun 2025.
2	Oracle Health Government Services Inc. Top agencies VA (Department of Veterans Affairs)	$250,343,370	25.2%	Rank history: not on the FY2021 list, #8 in FY2022, #3 in FY2023, #1 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
3	Accenture Federal Services LLC 2 awardees Top agencies Commerce (Department of Commerce) DOE (Department of Energy) USDA (Department of Agriculture)	$59,677,166	6.0%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	Elevance Health, Inc. Through Wellpoint Federal Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$52,070,096	5.2%	Rank history: #23 in FY2021, #18 in FY2022, #9 in FY2023, #8 in FY2024 and #4 in FY2025; up 1 since Jul 2024–Jun 2025.
5	Innovative Management Concepts, Inc. Top agencies Army (Department of the Army)	$41,840,131	4.2%	Rank history: #30 in FY2021, #13 in FY2022, #13 in FY2023, #6 in FY2024 and #5 in FY2025; up 1 since Jul 2024–Jun 2025.
6	Spalding Consulting Inc. Top agencies Navy (Department of the Navy)	$29,488,392	3.0%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #6 in FY2025; up 3 since Jul 2024–Jun 2025.
7	By Light Professional It Services LLC Top agencies NSF (National Science Foundation)	$19,194,262	1.9%	Rank history: not on the FY2021 list, #36 in FY2022, #30 in FY2023, #21 in FY2024 and #10 in FY2025; up 7 since Jul 2024–Jun 2025.
8	Communications Resource Inc. Top agencies DOS (Department of State)	$18,947,230	1.9%	Rank history: #44 in FY2021, #31 in FY2022, #25 in FY2023, #19 in FY2024 and #19 in FY2025; up 4 since Jul 2024–Jun 2025.
9	Sabre Systems, LLC Top agencies Navy (Department of the Navy)	$15,619,271	1.6%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #17 in FY2025; up 8 since Jul 2024–Jun 2025.
10	At&T Inc. 2 awardees, including At&T Enterprises, LLC Top agencies Navy (Department of the Navy) DECA (Defense Commissary Agency) Commerce (Department of Commerce)	$14,584,958	1.5%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #11 in FY2025; up 10 since Jul 2024–Jun 2025.
11	New TECH Solutions, Inc. Top agencies DOJ (Department of Justice)	$13,373,991	1.3%	Rank history: not on the FY2021 list, #41 in FY2022, #36 in FY2023, #34 in FY2024 and #14 in FY2025; up 24 since Jul 2024–Jun 2025.
12	At&T Technical Services Company, Inc. Top agencies Treasury (Department of the Treasury)	$7,973,203	0.8%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #18 in FY2025; up 1 since Jul 2024–Jun 2025.
13	Granite Telecommunications, LLC Top agencies USAF (Department of the Air Force) DCMA (Defense Contract Management Agency) Army (Department of the Army)	$5,936,514	0.6%	Rank history: not on the FY2021 list, #82 in FY2022, #44 in FY2023, #71 in FY2024 and #21 in FY2025; up 12 since Jul 2024–Jun 2025.
14	MCR Federal, LLC Top agencies USAF (Department of the Air Force)	$5,036,558	0.5%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; up 12 since Jul 2024–Jun 2025.
15	Lumen Technologies Government Solutions, Inc. Top agencies DODEA (Department of Defense Education Activity) DCAA (Defense Contract Audit Agency) USAF (Department of the Air Force)	$4,848,045	0.5%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #41 in FY2025; up 12 since Jul 2024–Jun 2025.
16	Carahsoft Technology Corp Top agencies DOJ (Department of Justice) DOS (Department of State)	$4,799,474	0.5%	Rank history: #15 in FY2021, #20 in FY2022, #23 in FY2023, #32 in FY2024 and #25 in FY2025; up 7 since Jul 2024–Jun 2025.
17	LCG Systems LLC Top agencies HHS (Department of Health and Human Services)	$4,615,877	0.5%	Rank history: not on the FY2021 list, #93 in FY2022, #64 in FY2023, #45 in FY2024 and #24 in FY2025; up 21 since Jul 2024–Jun 2025.
18	Tecolote Research, Inc. Top agencies USAF (Department of the Air Force)	$4,290,231	0.4%	Rank history: #88 in FY2021, #49 in FY2022, #21 in FY2023, #11 in FY2024 and #9 in FY2025; down 8 since Jul 2024–Jun 2025.
19	Kinetica DB Inc. Top agencies USAF (Department of the Air Force)	$4,262,624	0.4%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #16 in FY2025; unchanged since Jul 2024–Jun 2025.
20	Verizon 2 awardees, including Verizon Business Network Services LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$3,791,254	0.4%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #30 in FY2025; up 9 since Jul 2024–Jun 2025.
21	RTX Corporation 3 awardees, including Raytheon Company Top agencies Commerce (Department of Commerce)	$3,581,700	0.4%	Rank history: #5 in FY2021, #16 in FY2022, #18 in FY2023, #42 in FY2024 and #23 in FY2025; up 10 since Jul 2024–Jun 2025.
22	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Navy (Department of the Navy)	$2,565,394	0.3%	Rank history: #3 in FY2021, #9 in FY2022, #4 in FY2023, #4 in FY2024 and #7 in FY2025; down 18 since Jul 2024–Jun 2025.
23	Parsons Corporation 2 awardees, including Parsons Government Services Inc. and Xator LLC Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) DISA (Defense Information Systems Agency)	$2,559,331	0.3%	Rank history: #50 in FY2021, #33 in FY2022, #34 in FY2023, #33 in FY2024 and #15 in FY2025; down 5 since Jul 2024–Jun 2025.
24	Avaya Federal Solutions, Inc. Top agencies DFAS (Defense Finance and Accounting Service)	$1,901,075	0.2%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 8 since Jul 2024–Jun 2025.
25	Procentrix, LLC Top agencies Treasury (Department of the Treasury)	$1,745,975	0.2%	Rank history: #61 in FY2021, #56 in FY2022, #45 in FY2023, #30 in FY2024 and #12 in FY2025; down 9 since Jul 2024–Jun 2025.
26	Mag DS Corp Through UAV Communications, Inc. Top agencies USAF (Department of the Air Force)	$1,356,007	0.1%	Rank history: not on the FY2021 list, #75 in FY2022, #43 in FY2023, not on the FY2024 list and #29 in FY2025; up 17 since Jul 2024–Jun 2025.
27	Hpc-Com LLC Top agencies USAF (Department of the Air Force)	$1,241,976	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, #84 in FY2024 and #35 in FY2025; up 13 since Jul 2024–Jun 2025.
28	Acme Technologies Inc. Top agencies NARA (National Archives and Records Administration)	$1,235,775	0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 32 since Jul 2024–Jun 2025.
29	Sos International LLC Top agencies Army (Department of the Army)	$1,235,033	0.1%	Rank history: not on the FY2021 list, #65 in FY2022, #73 in FY2023, #46 in FY2024 and #42 in FY2025; up 10 since Jul 2024–Jun 2025.
30	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$675,761	0.1%	Rank history: #13 in FY2021, #19 in FY2022, #20 in FY2023, #15 in FY2024 and #37 in FY2025; down 9 since Jul 2024–Jun 2025.
31	1Cyberforce, LLC Top agencies USAF (Department of the Air Force)	$670,426	0.1%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #39 in FY2025; up 23 since Jul 2024–Jun 2025.
32	Concur Technologies Inc. Top agencies HHS (Department of Health and Human Services)	$669,499	0.1%	Rank history: not on the FY2021–FY2023 lists, #79 in FY2024 and #38 in FY2025; up 17 since Jul 2024–Jun 2025.
33	Expression Networks LLC Top agencies DISA (Defense Information Systems Agency)	$588,665	0.1%	Rank history: #36 in FY2021, #35 in FY2022, #22 in FY2023, #22 in FY2024 and #13 in FY2025; down 22 since Jul 2024–Jun 2025.
34	Asgn Incorporated Through ECS Federal, LLC Top agencies Treasury (Department of the Treasury)	$343,322	<0.1%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #28 in FY2025; down 12 since Jul 2024–Jun 2025.
35	Financial Industry Regulatory Authority Inc. Top agencies SEC (Securities and Exchange Commission)	$289,950	<0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 45 since Jul 2024–Jun 2025.
36	Environmental Systems Research Institute, Inc. Top agencies USDA (Department of Agriculture)	$287,338	<0.1%	Rank history: not on the FY2021–FY2023 lists, #95 in FY2024 and #54 in FY2025; up 31 since Jul 2024–Jun 2025.
37	Mackin Book Company Top agencies DODEA (Department of Defense Education Activity)	$233,280	<0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Jul 2024–Jun 2025.
38	Project Performance Company, LLC Top agencies NRC (Nuclear Regulatory Commission)	$221,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; up 20 since Jul 2024–Jun 2025.
39	Spatial Front Inc Top agencies Commerce (Department of Commerce)	$218,501	<0.1%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and not on the FY2025 list; up 35 since Jul 2024–Jun 2025.
40	Tetra Tech, Inc. Through Bluewater Federal Solutions, Inc. Top agencies DHS (Department of Homeland Security)	$201,100	<0.1%	Rank history: #26 in FY2021, #24 in FY2022, #24 in FY2023, #65 in FY2024 and #58 in FY2025; up 13 since Jul 2024–Jun 2025.
41	Comptech Computer Technologies, Inc. Top agencies EPA (Environmental Protection Agency)	$152,140	<0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; up 18 since Jul 2024–Jun 2025.
42	Govsmart, Inc. Top agencies DOL (Department of Labor)	$145,848	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 66 since Jul 2024–Jun 2025.
43	Summit Technologies Inc. Top agencies Army (Department of the Army)	$92,575	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44	Open Text Inc. Top agencies HHS (Department of Health and Human Services)	$44,986	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 60 since Jul 2024–Jun 2025.
45	Lumen Technologies, Inc. Through Level 3 Communications, LLC Top agencies USAF (Department of the Air Force)	$42,341	<0.1%	Rank history: not on the FY2021 list, #71 in FY2022, #65 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Innovative Discovery LLC Top agencies Treasury (Department of the Treasury)	$41,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Amar Health IT LLC Top agencies Commerce (Department of Commerce)	$36,322	<0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 65 since Jul 2024–Jun 2025.
48	Pharmacy Onesource, Inc. Top agencies VA (Department of Veterans Affairs)	$33,217	<0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 67 since Jul 2024–Jun 2025.
49	Cengage Learning Holdings II Inc. Through Cengage Learning, Inc. Top agencies DODEA (Department of Defense Education Activity)	$26,087	<0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50	Gold Systems, Inc. Top agencies EPA (Environmental Protection Agency)	$25,685	<0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 70 since Jul 2024–Jun 2025.
51	Alvarez LLC Top agencies VA (Department of Veterans Affairs)	$22,514	<0.1%	Rank history: #41 in FY2021, #67 in FY2022, #62 in FY2023, not on the FY2024 list and #64 in FY2025; up 44 since Jul 2024–Jun 2025.
52	Apex Integrated Security Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$22,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 69 since Jul 2024–Jun 2025.
53	C Squared Systems LLC Top agencies Treasury (Department of the Treasury)	$8,750	<0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 85 since Jul 2024–Jun 2025.
54	N-Ovation Technology Group LLC Top agencies VA (Department of Veterans Affairs)	$5,271	<0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; up 43 since Jul 2024–Jun 2025.
55	RCK Controls Inc Top agencies Commerce (Department of Commerce)	$1,128	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 97 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 $995 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.

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