Top 100 Contractors in PSC R430: Support – Professional: Physical Security and Badging, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC R430: Support – Professional: Physical Security and Badging, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 59% of PSC R430 contract dollars from July 2025 through June 2026

Contract obligations: $998,999,141 Net of deobligations, by contracts coded PSC R430
Contractors: 264 Parent companies with an obligation
Largest contractor: Inter-CON Security Systems Inc. $183 million, 17.0% 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	Inter-CON Security Systems Inc. Top agencies DOS (Department of State) GAO (Government Accountability Office)	$182,550,440	17.0%	Rank history: #4 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #1 in FY2025; up 2 since Jul 2024–Jun 2025.
2	BC Partners LLP Through Gardaworld Federal Services LLC Top agencies DOS (Department of State)	$108,971,246	10.1%	Rank history: not on the FY2021 list, #7 in FY2022, #3 in FY2023, #1 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
3	Triple Canopy Inc. Top agencies DOS (Department of State)	$68,202,671	6.3%	Rank history: #2 in FY2021, #3 in FY2022, #8 in FY2023, #3 in FY2024 and #3 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Securitas Electronic Security Inc. Through Paragon Systems Inc. Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice)	$61,196,371	5.7%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #4 in FY2025; unchanged since Jul 2024–Jun 2025.
5	Amentum Holdings, Inc. 2 awardees, including Amentum Services, Inc. and PAE Government Services, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOS (Department of State)	$56,768,020	5.3%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #15 in FY2025; up 5 since Jul 2024–Jun 2025.
6	Acuity - Janus Global, LLC Top agencies DOS (Department of State)	$38,702,838	3.6%	Rank history: #77 in FY2021, not on the FY2022–FY2023 lists, #7 in FY2024 and #5 in FY2025; down 1 since Jul 2024–Jun 2025.
7	Chenega Global Protection, LLC Top agencies HHS (Department of Health and Human Services)	$33,006,634	3.1%	Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and #7 in FY2025; up 72 since Jul 2024–Jun 2025.
8	SOC LLC Top agencies DOS (Department of State)	$30,076,886	2.8%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists, #8 in FY2024 and not on the FY2025 list; up 4 since Jul 2024–Jun 2025.
9	S1S Alpha LLC Top agencies DOD (Department of Defense)	$28,864,407	2.7%	Rank history: not on the FY2021 list, #10 in FY2022, #7 in FY2023, #6 in FY2024 and #6 in FY2025; down 3 since Jul 2024–Jun 2025.
10	American Eagle Protective Services Corp Top agencies DOJ (Department of Justice)	$25,733,297	2.4%	Rank history: not on the FY2021–FY2025 lists; up 182 since Jul 2024–Jun 2025.
11	ITA International LLC Top agencies USAF (Department of the Air Force)	$19,750,746	1.8%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #10 in FY2025; down 2 since Jul 2024–Jun 2025.
12	Protection Strategies Inc. Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy)	$17,467,821	1.6%	Rank history: #13 in FY2021, #12 in FY2022, #16 in FY2023, #11 in FY2024 and #8 in FY2025; down 4 since Jul 2024–Jun 2025.
13	The Chenega Corporation 2 awardees, including Chenega Global Protection, LLC Top agencies HHS (Department of Health and Human Services)	$16,180,533	1.5%	Rank history: #61 in FY2021, #45 in FY2022, #49 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
14	Koniag Professional Services, LLC Top agencies DARPA (Defense Advanced Research Projects Agency)	$14,894,703	1.4%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #12 in FY2025; up 2 since Jul 2024–Jun 2025.
15	American Security Programs Inc. Top agencies NARA (National Archives and Records Administration)	$14,746,441	1.4%	Rank history: not on the FY2021 list, #17 in FY2022, #34 in FY2023, #29 in FY2024 and #16 in FY2025; up 7 since Jul 2024–Jun 2025.
16	Diversified Protection Corp Top agencies DOL (Department of Labor) DOE (Department of Energy)	$14,293,185	1.3%	Rank history: #7 in FY2021, #6 in FY2022, #9 in FY2023, #9 in FY2024 and #9 in FY2025; down 9 since Jul 2024–Jun 2025.
17	SERVEXO Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$12,327,822	1.1%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #20 in FY2025; up 29 since Jul 2024–Jun 2025.
18	Simmons & Golden Security LLC Top agencies DOE (Department of Energy)	$10,995,161	1.0%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #13 in FY2025; down 4 since Jul 2024–Jun 2025.
19	The Whitestone Group, Inc. Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) Navy (Department of the Navy)	$9,479,739	0.9%	Rank history: #73 in FY2021, #69 in FY2022, #31 in FY2023, #39 in FY2024 and #19 in FY2025; unchanged since Jul 2024–Jun 2025.
20	Singularity Security Group LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$9,224,054	0.9%	Rank history: #16 in FY2021, #11 in FY2022, #13 in FY2023, #14 in FY2024 and #11 in FY2025; down 7 since Jul 2024–Jun 2025.
21	Trust Consulting Services Inc. Top agencies HHS (Department of Health and Human Services) EPA (Environmental Protection Agency) FCC (Federal Communications Commission)	$8,745,103	0.8%	Rank history: #88 in FY2021, #79 in FY2022, #96 in FY2023, not on the FY2024 list and #47 in FY2025; up 29 since Jul 2024–Jun 2025.
22	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Cyber, LLC and Asrc Federal Professional Services, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$8,343,336	0.8%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; down 4 since Jul 2024–Jun 2025.
23	Global Security Management Agency, Inc. Top agencies Navy (Department of the Navy) DMEA (Defense Microelectronics Activity)	$6,854,713	0.6%	Rank history: #74 in FY2021, #63 in FY2022, #26 in FY2023, #31 in FY2024 and #27 in FY2025; up 6 since Jul 2024–Jun 2025.
24	Centerra Group, LLC Top agencies Commerce (Department of Commerce)	$6,588,167	0.6%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #14 in FY2025; unchanged since Jul 2024–Jun 2025.
25	Vision Quest Solutions Inc. Top agencies DOE (Department of Energy) USDA (Department of Agriculture) DHS (Department of Homeland Security)	$6,458,663	0.6%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #24 in FY2025; up 7 since Jul 2024–Jun 2025.
26	Akamai Intelligence LLC Top agencies DCSA (Defense Counterintelligence and Security Agency)	$6,362,525	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	The Cogar Group. Ltd. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) Navy (Department of the Navy)	$6,207,408	0.6%	Rank history: #37 in FY2021, #33 in FY2022, #19 in FY2023, #22 in FY2024 and #21 in FY2025; down 7 since Jul 2024–Jun 2025.
28	Surveillance Security, Inc. Top agencies VA (Department of Veterans Affairs)	$6,182,430	0.6%	Rank history: #48 in FY2021, not on the FY2022 list, #59 in FY2023, #40 in FY2024 and #41 in FY2025; up 8 since Jul 2024–Jun 2025.
29	Huntsville Rehabilitation Foundation, Inc. 2 awardees Top agencies Army (Department of the Army)	$5,888,648	0.5%	Rank history: #31 in FY2021, #42 in FY2022, #33 in FY2023, #45 in FY2024 and #43 in FY2025; up 28 since Jul 2024–Jun 2025.
30	Kaiva Tech, LLC Top agencies DISA (Defense Information Systems Agency)	$5,857,104	0.5%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 13 since Jul 2024–Jun 2025.
31	Imaq Walden JV, LLC Top agencies DHS (Department of Homeland Security)	$5,225,009	0.5%	Rank history: not on the FY2021 list, #31 in FY2022, #24 in FY2023, #34 in FY2024 and #29 in FY2025; unchanged since Jul 2024–Jun 2025.
32	Kwaan Tech, LLC Top agencies Navy (Department of the Navy) DOS (Department of State)	$5,160,094	0.5%	Rank history: not on the FY2021–FY2025 lists; up 138 since Jul 2024–Jun 2025.
33	Culpepper & Associates Security Services Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DOT (Department of Transportation)	$5,080,191	0.5%	Rank history: #22 in FY2021, #26 in FY2022, #21 in FY2023, #27 in FY2024 and #28 in FY2025; down 16 since Jul 2024–Jun 2025.
34	Hana Industries, Inc. Top agencies DOT (Department of Transportation) DOI (Department of the Interior)	$4,856,404	0.5%	Rank history: #35 in FY2021, #29 in FY2022, #23 in FY2023, #35 in FY2024 and #31 in FY2025; up 5 since Jul 2024–Jun 2025.
35	Steel Security, Corp. Top agencies VA (Department of Veterans Affairs)	$4,586,566	0.4%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, #38 in FY2024 and #33 in FY2025; up 2 since Jul 2024–Jun 2025.
36	Shields Point LLC Top agencies USAF (Department of the Air Force)	$4,376,036	0.4%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; down 9 since Jul 2024–Jun 2025.
37	LS3 Inc. Top agencies USDA (Department of Agriculture)	$4,072,997	0.4%	Rank history: #26 in FY2021, #32 in FY2022, #46 in FY2023, #36 in FY2024 and #36 in FY2025; down 9 since Jul 2024–Jun 2025.
38	Rivertech LLC Top agencies OSD (Office of the Secretary of Defense)	$4,055,378	0.4%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; up 25 since Jul 2024–Jun 2025.
39	Chenega Naswik International LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$3,912,222	0.4%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #30 in FY2025; down 5 since Jul 2024–Jun 2025.
40	Eagle Harbor, LLC Top agencies DHS (Department of Homeland Security)	$3,818,697	0.4%	Rank history: not on the FY2021 list, #54 in FY2022, #95 in FY2023, #43 in FY2024 and #42 in FY2025; up 2 since Jul 2024–Jun 2025.
41	Chronos Systems Inc. Top agencies DOD (Department of Defense)	$3,737,991	0.3%	Rank history: #36 in FY2021, #34 in FY2022, #25 in FY2023, #47 in FY2024 and #39 in FY2025; down 1 since Jul 2024–Jun 2025.
42	Defense Contracting Activity, LLC Top agencies EPA (Environmental Protection Agency)	$3,267,807	0.3%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #26 in FY2025; down 19 since Jul 2024–Jun 2025.
43	Ahtna Logistics, LLC Top agencies Army (Department of the Army)	$3,234,309	0.3%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 16 since Jul 2024–Jun 2025.
44	Fiore Industries Inc. Top agencies DHS (Department of Homeland Security)	$3,177,459	0.3%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, #41 in FY2024 and #34 in FY2025; down 14 since Jul 2024–Jun 2025.
45	Wildland Security Group, LLC Top agencies USDA (Department of Agriculture)	$3,146,393	0.3%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #40 in FY2025; down 19 since Jul 2024–Jun 2025.
46	Convergint Technologies LLC Top agencies HHS (Department of Health and Human Services)	$3,108,934	0.3%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 3 since Jul 2024–Jun 2025.
47	Fortem Technologies Inc Top agencies Navy (Department of the Navy)	$3,095,347	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Bradley Technologies Inc. Top agencies CSOSA (Court Services and Offender Supervision Agency) Army (Department of the Army) DISA (Defense Information Systems Agency)	$3,067,497	0.3%	Rank history: not on the FY2021 list, #86 in FY2022, #37 in FY2023, #32 in FY2024 and #32 in FY2025; down 15 since Jul 2024–Jun 2025.
49	Bowhead Protection & Security Services LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$3,061,935	0.3%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 23 since Jul 2024–Jun 2025.
50	Xtec, Incorporated Top agencies USAGM (US Agency for Global Media) EPA (Environmental Protection Agency)	$3,026,803	0.3%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 50 since Jul 2024–Jun 2025.
51	Rchp LLC Top agencies DHS (Department of Homeland Security)	$2,950,811	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
52	Global Resource Solutions Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Treasury (Department of the Treasury)	$2,763,837	0.3%	Rank history: #99 in FY2021, #81 in FY2022, #71 in FY2023, #50 in FY2024 and #37 in FY2025; down 17 since Jul 2024–Jun 2025.
53	Agma Security Service Inc. Top agencies DHS (Department of Homeland Security)	$2,700,905	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	Falken Industries LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,584,619	0.2%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; up 60 since Jul 2024–Jun 2025.
55	Advantage SCI LLC Top agencies DHS (Department of Homeland Security)	$2,560,479	0.2%	Rank history: #82 in FY2021, #70 in FY2022, #52 in FY2023, not on the FY2024 list and #48 in FY2025; up 130 since Jul 2024–Jun 2025.
56	Ginisis Group Inc. Top agencies USAF (Department of the Air Force)	$2,477,765	0.2%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #56 in FY2025; up 13 since Jul 2024–Jun 2025.
57	T3W Business Solutions, Inc. Top agencies Navy (Department of the Navy)	$2,345,000	0.2%	Rank history: not on the FY2021 list, #44 in FY2022, #38 in FY2023, #42 in FY2024 and #45 in FY2025; down 12 since Jul 2024–Jun 2025.
58	Systems Integration / Modeling & Simulation, Inc. Top agencies Navy (Department of the Navy)	$2,342,297	0.2%	Rank history: not on the FY2021 list, #56 in FY2022, #51 in FY2023, #58 in FY2024 and #54 in FY2025; down 7 since Jul 2024–Jun 2025.
59	Kerberos International Inc. Top agencies DOI (Department of the Interior)	$2,157,957	0.2%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, #57 in FY2024 and #65 in FY2025; up 8 since Jul 2024–Jun 2025.
60	Redcon Solutions Group LLC Top agencies VA (Department of Veterans Affairs)	$2,102,511	0.2%	Rank history: not on the FY2021 list, #47 in FY2022, #10 in FY2023, #21 in FY2024 and #22 in FY2025; down 39 since Jul 2024–Jun 2025.
61	System High Corporation Top agencies OSD (Office of the Secretary of Defense)	$1,854,299	0.2%	Rank history: #65 in FY2021, #59 in FY2022, #73 in FY2023, #71 in FY2024 and #62 in FY2025; up 3 since Jul 2024–Jun 2025.
62	Serco Inc Top agencies USAF (Department of the Air Force)	$1,791,693	0.2%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 50 since Jul 2024–Jun 2025.
63	Chenega Sentinel 360, LLC Top agencies USAF (Department of the Air Force)	$1,786,759	0.2%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #63 in FY2025; down 8 since Jul 2024–Jun 2025.
64	Bruckedwards, Inc. Top agencies DOL (Department of Labor)	$1,763,145	0.2%	Rank history: #43 in FY2021, #43 in FY2022, #41 in FY2023, #63 in FY2024 and #52 in FY2025; down 10 since Jul 2024–Jun 2025.
65	Cherokee Nation Strategic Programs, L.L.C. Top agencies Treasury (Department of the Treasury)	$1,747,035	0.2%	Rank history: not on the FY2021 list, #85 in FY2022, not on the FY2023–FY2024 lists and #53 in FY2025; down 13 since Jul 2024–Jun 2025.
66	Unami LLC Top agencies Navy (Department of the Navy)	$1,715,676	0.2%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #66 in FY2025; up 8 since Jul 2024–Jun 2025.
67	Risk and Strategic Management, Corp Top agencies USAID (US Agency for International Development)	$1,699,794	0.2%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Jul 2024–Jun 2025.
68	Human Capital Resources and Concepts, Inc. Top agencies EPA (Environmental Protection Agency) USAF (Department of the Air Force) Army (Department of the Army)	$1,350,163	0.1%	Rank history: not on the FY2021 list, #97 in FY2022, #100 in FY2023, #92 in FY2024 and #78 in FY2025; up 14 since Jul 2024–Jun 2025.
69	Fieldprint Inc. Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury) DOJ (Department of Justice)	$1,306,248	0.1%	Rank history: not on the FY2021–FY2023 lists, #77 in FY2024 and #86 in FY2025; up 14 since Jul 2024–Jun 2025.
70	Connexus Hub Inc. Top agencies ED (Department of Education)	$1,279,313	0.1%	Rank history: #67 in FY2021, not on the FY2022–FY2023 lists, #76 in FY2024 and #69 in FY2025; up 3 since Jul 2024–Jun 2025.
71	Knight Division Tactical LLC Top agencies USDA (Department of Agriculture)	$1,243,355	0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #60 in FY2025; down 23 since Jul 2024–Jun 2025.
72	Lavish Life Technologies LLC Top agencies USAF (Department of the Air Force)	$1,240,342	0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; new, not ranked in Jul 2024–Jun 2025.
73	Kcorp Reliance Company, Inc. Top agencies Army (Department of the Army)	$1,234,079	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Astraeus Operations, LLC Top agencies Navy (Department of the Navy)	$1,228,541	0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
75	Parker Tide LLC Top agencies Commerce (Department of Commerce)	$1,160,864	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76	Tactica Solutions LLC Top agencies Army (Department of the Army)	$1,081,887	0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 9 since Jul 2024–Jun 2025.
77	Tenax Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,074,190	0.1%	Rank history: #57 in FY2021, #77 in FY2022, #68 in FY2023, #87 in FY2024 and #72 in FY2025; up 4 since Jul 2024–Jun 2025.
78	M. Holland Group, LLC Top agencies Army (Department of the Army)	$1,067,623	0.1%	Rank history: not on the FY2021 list, #73 in FY2022, #86 in FY2023, #93 in FY2024 and #77 in FY2025; up 8 since Jul 2024–Jun 2025.
79	Excelsior Defense, Inc. Top agencies VA (Department of Veterans Affairs)	$1,029,032	0.1%	Rank history: #34 in FY2021, #35 in FY2022, #50 in FY2023 and not on the FY2024–FY2025 lists; up 67 since Jul 2024–Jun 2025.
80	Starside Security & Investigation Inc. Top agencies DHS (Department of Homeland Security)	$1,008,299	0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81	M.c. Dean, Inc. Top agencies WHS (DOD Washington Headquarters Service) DHRA (Defense Human Resources Activity)	$990,340	0.1%	Rank history: #33 in FY2021 and not on the FY2022–FY2025 lists; up 117 since Jul 2024–Jun 2025.
82	Govsmart, Inc. Top agencies HHS (Department of Health and Human Services)	$890,265	0.1%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023, not on the FY2024 list and #84 in FY2025; up 16 since Jul 2024–Jun 2025.
83	Ecosat LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$861,932	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Jul 2024–Jun 2025.
84	SMR Security Services, L.L.C. Top agencies DOT (Department of Transportation)	$841,102	0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 13 since Jul 2024–Jun 2025.
85	Guard Force Inc. Top agencies VA (Department of Veterans Affairs)	$813,425	0.1%	Rank history: #94 in FY2021, #71 in FY2022, #84 in FY2023, #100 in FY2024 and #82 in FY2025; up 6 since Jul 2024–Jun 2025.
86	Sec-Ops, Inc. Top agencies DHS (Department of Homeland Security)	$796,972	0.1%	Rank history: #41 in FY2021, #83 in FY2022, #61 in FY2023, #70 in FY2024 and #58 in FY2025; down 24 since Jul 2024–Jun 2025.
87	Pacific Northwest Security LLC Top agencies USDA (Department of Agriculture)	$785,966	0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; unchanged since Jul 2024–Jun 2025.
88	Kaiva Services, LLC Top agencies HHS (Department of Health and Human Services)	$782,979	0.1%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #85 in FY2025; down 23 since Jul 2024–Jun 2025.
89	Securemedy Inc. Top agencies HHS (Department of Health and Human Services)	$779,548	0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 14 since Jul 2024–Jun 2025.
90	Quadra Control Services Limited. Top agencies DODEA (Department of Defense Education Activity)	$776,289	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; unchanged since Jul 2024–Jun 2025.
91	Taylor Motors, Inc. Top agencies DODEA (Department of Defense Education Activity)	$760,598	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 3 since Jul 2024–Jun 2025.
92	Sakom Services WI LLC Top agencies VA (Department of Veterans Affairs) USDA (Department of Agriculture)	$735,480	0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; up 4 since Jul 2024–Jun 2025.
93	Areli Inc. Top agencies Navy (Department of the Navy)	$734,678	0.1%	Rank history: not on the FY2021–FY2025 lists; up 80 since Jul 2024–Jun 2025.
94	Montech Inc. Top agencies DOE (Department of Energy) DOI (Department of the Interior)	$723,535	0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 12 since Jul 2024–Jun 2025.
95	JNV Group Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$673,547	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Jul 2024–Jun 2025.
96	Defense Consulting Services LLC Top agencies DISA (Defense Information Systems Agency)	$666,994	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97	Soloprotect US, LLC Top agencies VA (Department of Veterans Affairs)	$628,625	0.1%	Rank history: not on the FY2021–FY2025 lists; up 21 since Jul 2024–Jun 2025.
98	Eastern Research Group Inc. Top agencies EPA (Environmental Protection Agency)	$622,619	0.1%	Rank history: #55 in FY2021, #52 in FY2022, #63 in FY2023, #80 in FY2024 and #68 in FY2025; down 20 since Jul 2024–Jun 2025.
99	Sugpiat Defense, LLC Top agencies EPA (Environmental Protection Agency)	$612,765	0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 10 since Jul 2024–Jun 2025.
100	Prism International LLC Top agencies EOP (Executive Office of the President)	$585,923	0.1%	Rank history: not on the FY2021–FY2025 lists; up 64 since Jul 2024–Jun 2025.

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100 of 264 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 $1.08 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.
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

Who were the top 10 PSC R430 contractors in Jul 2025–Jun 2026?

1. Inter-CON Security Systems Inc. ($183M), 2. BC Partners LLP ($109M), 3. Triple Canopy Inc. ($68.2M), 4. Securitas Electronic Security Inc. ($61.2M), 5. Amentum Holdings, Inc. ($56.8M), 6. Acuity - Janus Global, LLC ($38.7M), 7. Chenega Global Protection, LLC ($33M), 8. SOC LLC ($30.1M), 9. S1S Alpha LLC ($28.9M), 10. American Eagle Protective Services Corp ($25.7M).

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