Top 47 Contractors in PSC R616: Administrative Support Services, Jul 2025–Jun 2026

Name: Top 47 Contractors in PSC R616: Administrative Support Services, 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 89% of PSC R616 contract dollars from July 2025 through June 2026

Contract obligations: $41,769,225 Net of deobligations, by contracts coded PSC R616
Contractors: 49 Parent companies with an obligation
Largest contractor: Iron Mountain Information Management LLC $13.5 million, 31.0% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 47 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Iron Mountain Information Management LLC 2 awardees Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) USAID (US Agency for International Development)	$13,501,001	31.0%	Rank history: #20 in FY2021, not on the FY2022–FY2024 lists and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
2	Kapili Services, LLC Top agencies DTRA (Defense Threat Reduction Agency)	$7,685,285	17.7%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023, #2 in FY2024 and #3 in FY2025; up 1 since Jul 2024–Jun 2025.
3	Five Rivers Analytics, LLC Top agencies Commerce (Department of Commerce)	$7,483,221	17.2%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023, #3 in FY2024 and #4 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Access Information Management Corporation Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce)	$3,533,943	8.1%	Rank history: #2 in FY2021, #3 in FY2022, #6 in FY2023, #5 in FY2024 and #5 in FY2025; unchanged since Jul 2024–Jun 2025.
5	Arctic Slope Regional Corporation Through Agile Decision Sciences, LLC Top agencies EPA (Environmental Protection Agency)	$1,948,700	4.5%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6	PN Automation Inc. Top agencies EPA (Environmental Protection Agency)	$1,056,995	2.4%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #10 in FY2024 and #11 in FY2025; up 3 since Jul 2024–Jun 2025.
7	Nemean Solutions LLC Top agencies Army (Department of the Army)	$1,056,700	2.4%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, #6 in FY2024 and #7 in FY2025; down 1 since Jul 2024–Jun 2025.
8	MARK43 Inc. Top agencies DHS (Department of Homeland Security)	$1,018,400	2.3%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	System High Corporation Top agencies USAF (Department of the Air Force) DARPA (Defense Advanced Research Projects Agency)	$738,526	1.7%	Rank history: #26 in FY2021, #22 in FY2022, #13 in FY2023, #16 in FY2024 and #13 in FY2025; up 6 since Jul 2024–Jun 2025.
10	National Industries for the Blind Top agencies DCMA (Defense Contract Management Agency)	$491,001	1.1%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Jul 2024–Jun 2025.
11	Deloitte Through Deloitte Financial Advisory Services LLP Top agencies Army (Department of the Army)	$439,000	1.0%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; up 3 since Jul 2024–Jun 2025.
12	Abaco-Blackfish JV, LLC Top agencies EPA (Environmental Protection Agency)	$327,335	0.8%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, #12 in FY2024 and #10 in FY2025; up 1 since Jul 2024–Jun 2025.
13	Daycom LLC Top agencies EPA (Environmental Protection Agency)	$307,320	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
14	Terrestris, LLC Top agencies Army (Department of the Army)	$258,370	0.6%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023, #28 in FY2024 and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
15	Calloway & Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$256,654	0.6%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023, #20 in FY2024 and #15 in FY2025; up 2 since Jul 2024–Jun 2025.
16	Paxton Record Retention Inc. Top agencies Commerce (Department of Commerce)	$254,376	0.6%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #30 in FY2024 and #21 in FY2025; up 6 since Jul 2024–Jun 2025.
17	MEC Technologies LLC Top agencies Army (Department of the Army)	$168,966	0.4%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #17 in FY2025; up 2 since Jul 2024–Jun 2025.
18	Trueshred, Inc. Top agencies HHS (Department of Health and Human Services)	$148,348	0.3%	Rank history: #10 in FY2021, #15 in FY2022, #21 in FY2023, #25 in FY2024 and #18 in FY2025; up 2 since Jul 2024–Jun 2025.
19	Capitol Advisors On Technology, LLC Top agencies EPA (Environmental Protection Agency)	$127,440	0.3%	Rank history: #4 in FY2021, #4 in FY2022, #9 in FY2023, #7 in FY2024 and #16 in FY2025; up 18 since Jul 2024–Jun 2025.
20	Govplace, LLC Top agencies Army (Department of the Army)	$117,480	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
21	Datasavers of Jacksonville, Inc. Top agencies VA (Department of Veterans Affairs)	$106,143	0.2%	Rank history: #22 in FY2021, #11 in FY2022, #35 in FY2023, not on the FY2024 list and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	Nabasny Emily C Top agencies Smithsonian (Smithsonian Institution)	$96,096	0.2%	Rank history: #14 in FY2021, #20 in FY2022, #26 in FY2023, #31 in FY2024 and #23 in FY2025; up 1 since Jul 2024–Jun 2025.
23	Polygon US Corporation Top agencies EPA (Environmental Protection Agency)	$92,153	0.2%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Coast2Coast Shredding LLC Top agencies DHA (Defense Health Agency)	$91,488	0.2%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023, #69 in FY2024 and #26 in FY2025; up 2 since Jul 2024–Jun 2025.
25	Iron Mountain Incorporated Through Iron Mountain Information Management LLC Top agencies DHS (Department of Homeland Security)	$89,380	0.2%	Rank history: #1 in FY2021, #2 in FY2022, #5 in FY2023, #1 in FY2024 and #1 in FY2025; down 24 since Jul 2024–Jun 2025.
26	Reworld Solutions, LLC Top agencies Army (Department of the Army)	$88,800	0.2%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; new, not ranked in Jul 2024–Jun 2025.
27	Dunlap Government Solutions, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DLA (Defense Logistics Agency)	$74,738	0.2%	Rank history: not on the FY2021 list, #16 in FY2022, #20 in FY2023, #27 in FY2024 and #41 in FY2025; up 17 since Jul 2024–Jun 2025.
28	Gruene Shredding LLC Top agencies VA (Department of Veterans Affairs)	$69,981	0.2%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #25 in FY2025; down 12 since Jul 2024–Jun 2025.
29	Arrow Moving & Storage of Colorado Inc. Top agencies EPA (Environmental Protection Agency)	$62,628	0.1%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	3D Management & Consulting LLC Top agencies Army (Department of the Army)	$62,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31	Gigabiter LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$59,899	0.1%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #22 in FY2025; unchanged since Jul 2024–Jun 2025.
32	Data Disposal, Inc. Top agencies Navy (Department of the Navy)	$43,377	0.1%	Rank history: #31 in FY2021, #28 in FY2022, #45 in FY2023, #37 in FY2024 and #32 in FY2025; down 2 since Jul 2024–Jun 2025.
33	Shredding Solutions, Inc. Top agencies Navy (Department of the Navy)	$40,785	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34	FMS Provider LLC Top agencies DHS (Department of Homeland Security)	$27,179	0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #36 in FY2025; up 7 since Jul 2024–Jun 2025.
35	Casedriven Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$19,300	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
36	Colorlab Corporation Top agencies Smithsonian (Smithsonian Institution)	$17,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	Silent Security Services Inc. Top agencies Navy (Department of the Navy)	$16,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #40 in FY2025; up 8 since Jul 2024–Jun 2025.
38	RW Lone Star Security, LLC Top agencies VA (Department of Veterans Affairs)	$13,572	<0.1%	Rank history: #9 in FY2021, #19 in FY2022, #23 in FY2023, #26 in FY2024 and #19 in FY2025; down 17 since Jul 2024–Jun 2025.
39	S365 Inc. Top agencies DLA (Defense Logistics Agency)	$13,084	<0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #43 in FY2025; up 11 since Jul 2024–Jun 2025.
40	B & C Enterprises LLC Top agencies Navy (Department of the Navy)	$11,232	<0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 8 since Jul 2024–Jun 2025.
41	The Luzar Group, LLC Top agencies VA (Department of Veterans Affairs)	$10,968	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
42	Truss Crane Inc. Top agencies DLA (Defense Logistics Agency)	$9,496	<0.1%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, #58 in FY2024 and #47 in FY2025; up 10 since Jul 2024–Jun 2025.
43	Em Surv Corp. Top agencies USAF (Department of the Air Force)	$8,990	<0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	Western Records Destruction, Inc. Top agencies DLA (Defense Logistics Agency)	$8,125	<0.1%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #48 in FY2025; up 9 since Jul 2024–Jun 2025.
45	Recovery Point Systems Inc. Top agencies DMA (Defense Media Activity)	$5,146	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Dependable on-Site Scan & Shred Inc. Top agencies DLA (Defense Logistics Agency)	$2,637	<0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #34 in FY2025; down 10 since Jul 2024–Jun 2025.
47	Docu Shred, Inc. Top agencies HHS (Department of Health and Human Services)	$800	<0.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #49 in FY2025; up 10 since Jul 2024–Jun 2025.

Show 22 more

47 of 49 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 $43.5 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

Who were the top 10 PSC R616 contractors in Jul 2025–Jun 2026?

1. Iron Mountain Information Management LLC ($13.5M), 2. Kapili Services, LLC ($7.69M), 3. Five Rivers Analytics, LLC ($7.48M), 4. Access Information Management Corporation ($3.53M), 5. Arctic Slope Regional Corporation ($1.95M), 6. PN Automation Inc. ($1.06M), 7. Nemean Solutions LLC ($1.06M), 8. MARK43 Inc. ($1.02M), 9. System High Corporation ($739K), 10. National Industries for the Blind ($491K).

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