Top 50 Contractors in PSC R616: Administrative Support Services, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Iron Mountain Incorporated 2 awardees, including Iron Mountain Information Management LLC Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$8,690,291	18.8%	Rank history: #1 in FY2021, #2 in FY2022, #5 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Iron Mountain Information Management LLC Top agencies DHS (Department of Homeland Security) FTC (Federal Trade Commission) VA (Department of Veterans Affairs)	$7,186,300	15.5%	Rank history: #20 in FY2021 and not on the FY2022–FY2024 lists; returned.
3	Kapili Services, LLC Top agencies DTRA (Defense Threat Reduction Agency)	$7,082,300	15.3%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023 and #2 in FY2024; down 1 since FY2024.
4	Five Rivers Analytics, LLC Top agencies Commerce (Department of Commerce)	$6,727,857	14.5%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #3 in FY2024; down 1 since FY2024.
5	Access Information Management Corporation Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce)	$2,770,483	6.0%	Rank history: #2 in FY2021, #3 in FY2022, #6 in FY2023 and #5 in FY2024; unchanged since FY2024.
6	Arctic Slope Regional Corporation Through Agile Decision Sciences, LLC Top agencies EPA (Environmental Protection Agency)	$2,409,428	5.2%	Rank history: not on the FY2021–FY2024 lists; new.
7	Nemean Solutions LLC Top agencies Army (Department of the Army)	$1,466,867	3.2%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and #6 in FY2024; down 1 since FY2024.
8	Information Technology Strategies, Inc. Top agencies DHS (Department of Homeland Security)	$1,306,858	2.8%	Rank history: not on the FY2021 list, #6 in FY2022, #8 in FY2023 and #8 in FY2024; unchanged since FY2024.
9	MARK43 Inc. Top agencies DHS (Department of Homeland Security)	$1,018,400	2.2%	Rank history: not on the FY2021–FY2024 lists; new.
10	Abaco-Blackfish JV, LLC Top agencies EPA (Environmental Protection Agency)	$682,578	1.5%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and #12 in FY2024; up 2 since FY2024.
11	PN Automation Inc. Top agencies EPA (Environmental Protection Agency)	$571,592	1.2%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #10 in FY2024; down 1 since FY2024.
12	National Industries for the Blind Top agencies DCMA (Defense Contract Management Agency)	$491,001	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
13	System High Corporation Top agencies USAF (Department of the Air Force) DARPA (Defense Advanced Research Projects Agency)	$473,117	1.0%	Rank history: #26 in FY2021, #22 in FY2022, #13 in FY2023 and #16 in FY2024; up 3 since FY2024.
14	Deloitte Through Deloitte Financial Advisory Services LLP Top agencies Army (Department of the Army)	$310,000	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
15	Calloway & Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$251,269	0.5%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #20 in FY2024; up 5 since FY2024.
16	Capitol Advisors On Technology, LLC Top agencies EPA (Environmental Protection Agency)	$177,710	0.4%	Rank history: #4 in FY2021, #4 in FY2022, #9 in FY2023 and #7 in FY2024; down 9 since FY2024.
17	MEC Technologies LLC Top agencies Army (Department of the Army)	$164,584	0.4%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; up 7 since FY2024.
18	Trueshred, Inc. Top agencies HHS (Department of Health and Human Services)	$157,961	0.3%	Rank history: #10 in FY2021, #15 in FY2022, #21 in FY2023 and #25 in FY2024; up 7 since FY2024.
19	RW Lone Star Security, LLC Top agencies VA (Department of Veterans Affairs)	$150,800	0.3%	Rank history: #9 in FY2021, #19 in FY2022, #23 in FY2023 and #26 in FY2024; up 7 since FY2024.
20	Terrestris, LLC Top agencies Army (Department of the Army)	$127,276	0.3%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #28 in FY2024; up 8 since FY2024.
21	Paxton Record Retention Inc. Top agencies Commerce (Department of Commerce)	$112,570	0.2%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and #30 in FY2024; up 9 since FY2024.
22	Gigabiter LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$97,112	0.2%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 44 since FY2024.
23	Nabasny Emily C Top agencies Smithsonian (Smithsonian Institution)	$96,096	0.2%	Rank history: #14 in FY2021, #20 in FY2022, #26 in FY2023 and #31 in FY2024; up 8 since FY2024.
24	Reworld Solutions, LLC Top agencies Army (Department of the Army)	$88,800	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
25	Gruene Shredding LLC Top agencies VA (Department of Veterans Affairs)	$76,061	0.2%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 6 since FY2024.
26	Coast2Coast Shredding LLC Top agencies DHA (Defense Health Agency)	$67,308	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #69 in FY2024; up 43 since FY2024.
27	Arrow Moving & Storage of Colorado Inc. Top agencies EPA (Environmental Protection Agency)	$62,628	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	Datasavers of Jacksonville, Inc. Top agencies VA (Department of Veterans Affairs)	$61,398	0.1%	Rank history: #22 in FY2021, #11 in FY2022, #35 in FY2023 and not on the FY2024 list; returned.
29	The Fields Group, LLC Top agencies GSA (General Services Administration)	$60,458	0.1%	Rank history: #15 in FY2021, #21 in FY2022, #31 in FY2023 and #29 in FY2024; unchanged since FY2024.
30	Polygon US Corporation Top agencies EPA (Environmental Protection Agency)	$59,774	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
31	Heartbeat Health, Inc. Top agencies HHS (Department of Health and Human Services)	$47,540	0.1%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and #35 in FY2024; up 4 since FY2024.
32	Data Disposal, Inc. Top agencies Navy (Department of the Navy)	$43,163	0.1%	Rank history: #31 in FY2021, #28 in FY2022, #45 in FY2023 and #37 in FY2024; up 5 since FY2024.
33	Sanford Federal, Inc. Top agencies Navy (Department of the Navy)	$36,530	0.1%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; up 6 since FY2024.
34	Dependable on-Site Scan & Shred Inc. Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency)	$31,848	0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; up 33 since FY2024.
35	Minnesota Rural Health Cooperative Top agencies HHS (Department of Health and Human Services)	$29,838	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	FMS Provider LLC Top agencies DHS (Department of Homeland Security)	$27,179	0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 11 since FY2024.
37	Clean Harbors Inc. Through Clean Harbors Environmental Services Inc. Top agencies USAF (Department of the Air Force)	$24,285	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #42 in FY2024; up 5 since FY2024.
38	Gannon & Scott Phoenix, LLC Top agencies Navy (Department of the Navy)	$17,598	<0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #70 in FY2024; up 32 since FY2024.
39	Colorlab Corporation Top agencies Smithsonian (Smithsonian Institution)	$17,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Silent Security Services Inc. Top agencies Navy (Department of the Navy)	$16,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 12 since FY2024.
41	Dunlap Government Solutions, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$15,667	<0.1%	Rank history: not on the FY2021 list, #16 in FY2022, #20 in FY2023 and #27 in FY2024; down 14 since FY2024.
42	Shredamerica Colorado LLC Through Shredamerica LLC Top agencies USAF (Department of the Air Force)	$14,758	<0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 13 since FY2024.
43	S365 Inc. Top agencies DLA (Defense Logistics Agency)	$13,084	<0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 14 since FY2024.
44	B & C Enterprises LLC Top agencies Navy (Department of the Navy)	$12,168	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Perry Johnson Registrars Inc. Top agencies Army (Department of the Army)	$12,099	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	Em Surv Corp. Top agencies USAF (Department of the Air Force)	$8,990	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Truss Crane Inc. Top agencies DLA (Defense Logistics Agency)	$8,083	<0.1%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and #58 in FY2024; up 11 since FY2024.
48	Western Records Destruction, Inc. Top agencies DLA (Defense Logistics Agency)	$7,888	<0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 14 since FY2024.
49	Docu Shred, Inc. Top agencies HHS (Department of Health and Human Services)	$5,120	<0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 19 since FY2024.
50	Wheelabrator Technologies Holdings Inc. Through Wheelabrator South Broward Inc. Top agencies DOJ (Department of Justice)	$3,014	<0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 6 since FY2024.

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 $46.3 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.
• Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers