Top 100 Contractors in NAICS 493: Warehousing and Storage, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 493: Warehousing and Storage, 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 50% of NAICS 493 contract dollars from July 2025 through June 2026

Contract obligations: $1,491,157,142 Net of deobligations, by contracts coded NAICS 493 or a code under it
Contractors: 323 Parent companies with an obligation
Largest contractor: Arctic Slope Regional Corporation $220 million, 13.0% 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	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$220,305,179	13.0%	Rank history: #37 in FY2021, #76 in FY2022, not on the FY2023 list, #2 in FY2024 and #2 in FY2025; up 1 since Jul 2024–Jun 2025.
2	Amentum Holdings, Inc. Through Amentum Services, Inc. Top agencies Treasury (Department of the Treasury) DLA (Defense Logistics Agency)	$162,495,099	9.6%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #3 in FY2025; up 1 since Jul 2024–Jun 2025.
3	Iron Mountain Information Management LLC 2 awardees Top agencies Treasury (Department of the Treasury) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$102,676,437	6.1%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; up 63 since Jul 2024–Jun 2025.
4	Olgoonik Federal, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$91,598,098	5.4%	Rank history: #45 in FY2021, #52 in FY2022, #19 in FY2023, #14 in FY2024 and #4 in FY2025; up 8 since Jul 2024–Jun 2025.
5	Transmontaigne Partners LLC Top agencies DLA (Defense Logistics Agency)	$72,172,440	4.3%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and not on the FY2025 list; up 36 since Jul 2024–Jun 2025.
6	Magellan Terminals Holdings LP Top agencies DLA (Defense Logistics Agency)	$54,532,900	3.2%	Rank history: not on the FY2021–FY2025 lists; up 164 since Jul 2024–Jun 2025.
7	Horizon Djibouti Terminals Ltd Top agencies DLA (Defense Logistics Agency)	$50,321,576	3.0%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 125 since Jul 2024–Jun 2025.
8	Life Science Logistics LLC Top agencies HHS (Department of Health and Human Services)	$38,046,036	2.2%	Rank history: #4 in FY2021, #1 in FY2022, #5 in FY2023, #5 in FY2024 and #24 in FY2025; up 2 since Jul 2024–Jun 2025.
9	Chevron Al Khalij Top agencies DLA (Defense Logistics Agency)	$31,677,923	1.9%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; up 342 since Jul 2024–Jun 2025.
10	Integrated Quality Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$30,062,652	1.8%	Rank history: #20 in FY2021, #18 in FY2022, #4 in FY2023, #26 in FY2024 and #12 in FY2025; up 15 since Jul 2024–Jun 2025.
11	Mclane Group International, L.P. Top agencies USDA (Department of Agriculture)	$27,769,218	1.6%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; new, not ranked in Jul 2024–Jun 2025.
12	Industries of the Blind Inc. Top agencies DLA (Defense Logistics Agency)	$27,611,190	1.6%	Rank history: #51 in FY2021, #34 in FY2022, #21 in FY2023, #21 in FY2024 and #21 in FY2025; up 10 since Jul 2024–Jun 2025.
13	TRC Government Services, LLC Top agencies DLA (Defense Logistics Agency)	$27,305,690	1.6%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #77 in FY2025; up 55 since Jul 2024–Jun 2025.
14	Applied Solutions Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$25,569,515	1.5%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; up 14 since Jul 2024–Jun 2025.
15	Metro Logics Inc. Top agencies HHS (Department of Health and Human Services)	$22,508,662	1.3%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #14 in FY2025; unchanged since Jul 2024–Jun 2025.
16	Olgoonik Worldwide Services LLC Top agencies DLA (Defense Logistics Agency)	$19,300,899	1.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #28 in FY2025; up 19 since Jul 2024–Jun 2025.
17	Supplycore LLC Top agencies GSA (General Services Administration)	$19,261,011	1.1%	Rank history: #30 in FY2021, #30 in FY2022, #20 in FY2023, #24 in FY2024 and #16 in FY2025; up 4 since Jul 2024–Jun 2025.
18	Valiant Technical Services Inc. Top agencies DLA (Defense Logistics Agency)	$18,957,173	1.1%	Rank history: #11 in FY2021, not on the FY2022–FY2023 lists, #9 in FY2024 and #6 in FY2025; down 2 since Jul 2024–Jun 2025.
19	Red River Science & Technology, LLC Top agencies DLA (Defense Logistics Agency)	$18,466,564	1.1%	Rank history: not on the FY2021 list, #41 in FY2022, #18 in FY2023, #38 in FY2024 and #23 in FY2025; down 1 since Jul 2024–Jun 2025.
20	Americold Realty Trust Through Americold Logistics, LLC Top agencies USDA (Department of Agriculture)	$17,832,561	1.1%	Rank history: not on the FY2021 list, #32 in FY2022, #17 in FY2023, #19 in FY2024 and #7 in FY2025; down 13 since Jul 2024–Jun 2025.
21	T Square Logistics Services Corporation Top agencies DLA (Defense Logistics Agency)	$17,737,862	1.0%	Rank history: not on the FY2021 list, #40 in FY2022 and not on the FY2023–FY2025 lists; up 106 since Jul 2024–Jun 2025.
22	Noble Supply & Logistics, LLC Top agencies GSA (General Services Administration)	$15,923,549	0.9%	Rank history: #83 in FY2021, not on the FY2022–FY2023 lists, #13 in FY2024 and #13 in FY2025; down 8 since Jul 2024–Jun 2025.
23	Maytag Aircraft LLC Top agencies DLA (Defense Logistics Agency)	$15,459,458	0.9%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; up 3 since Jul 2024–Jun 2025.
24	Solution One Industries, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$15,202,278	0.9%	Rank history: #21 in FY2021, #31 in FY2022, #28 in FY2023, #29 in FY2024 and #30 in FY2025; up 9 since Jul 2024–Jun 2025.
25	Lion-Vallen Limited Partnership Top agencies DLA (Defense Logistics Agency)	$13,913,231	0.8%	Rank history: #25 in FY2021, #62 in FY2022, #16 in FY2023, #25 in FY2024 and #22 in FY2025; down 1 since Jul 2024–Jun 2025.
26	Tunista Operations Support Services LLC Top agencies DLA (Defense Logistics Agency)	$13,435,373	0.8%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Jul 2024–Jun 2025.
27	Crowley Energy Anchorage, LLC Top agencies DLA (Defense Logistics Agency)	$12,832,456	0.8%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; unchanged since Jul 2024–Jun 2025.
28	Rbex, Inc. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$11,930,303	0.7%	Rank history: #22 in FY2021, #25 in FY2022, #23 in FY2023, #22 in FY2024 and #39 in FY2025; up 24 since Jul 2024–Jun 2025.
29	Metropolitan Van and Storage Inc. Top agencies OSD (Office of the Secretary of Defense)	$11,307,748	0.7%	Rank history: #52 in FY2021, #49 in FY2022, #37 in FY2023, #37 in FY2024 and #34 in FY2025; up 10 since Jul 2024–Jun 2025.
30	Goldbelt Integrated Logistics Services, LLC Top agencies DHS (Department of Homeland Security)	$10,939,092	0.6%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
31	BSH Management Services LLC Top agencies DLA (Defense Logistics Agency)	$9,874,661	0.6%	Rank history: not on the FY2021 list, #24 in FY2022, #70 in FY2023, #99 in FY2024 and not on the FY2025 list; up 130 since Jul 2024–Jun 2025.
32	Techtrans International Inc. Top agencies NASA (National Aeronautics and Space Administration)	$9,440,360	0.6%	Rank history: #33 in FY2021, #38 in FY2022, #29 in FY2023, #30 in FY2024 and #25 in FY2025; down 2 since Jul 2024–Jun 2025.
33	Delaware Storage and Pipeline Company Top agencies DLA (Defense Logistics Agency)	$9,015,655	0.5%	Rank history: not on the FY2021–FY2025 lists; up 141 since Jul 2024–Jun 2025.
34	Tamco Services Corporation Top agencies DLA (Defense Logistics Agency)	$8,872,731	0.5%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Goodwill Services Inc. Top agencies Navy (Department of the Navy)	$8,840,293	0.5%	Rank history: #35 in FY2021, not on the FY2022–FY2023 lists, #44 in FY2024 and #35 in FY2025; up 9 since Jul 2024–Jun 2025.
36	Olgoonik Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$8,424,351	0.5%	Rank history: not on the FY2021 list, #46 in FY2022, not on the FY2023 list, #100 in FY2024 and #33 in FY2025; up 2 since Jul 2024–Jun 2025.
37	Paris Brothers, Inc. Top agencies USDA (Department of Agriculture)	$8,406,969	0.5%	Rank history: #43 in FY2021, #39 in FY2022, #32 in FY2023, #20 in FY2024 and #15 in FY2025; down 18 since Jul 2024–Jun 2025.
38	Professional Contract Services, Inc. Top agencies Navy (Department of the Navy)	$7,730,648	0.5%	Rank history: #55 in FY2021, #58 in FY2022, #47 in FY2023, #41 in FY2024 and #36 in FY2025; up 5 since Jul 2024–Jun 2025.
39	VGS Infrastructure Services Inc. Top agencies DLA (Defense Logistics Agency)	$7,073,225	0.4%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; up 25 since Jul 2024–Jun 2025.
40	Peckham Vocational Industries Inc. Top agencies DLA (Defense Logistics Agency)	$6,968,093	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Arcticom, LLC Top agencies Army (Department of the Army)	$6,951,136	0.4%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, #12 in FY2024 and #11 in FY2025; down 21 since Jul 2024–Jun 2025.
42	M-80 Systems, Inc. Top agencies GSA (General Services Administration)	$6,783,557	0.4%	Rank history: #40 in FY2021, #37 in FY2022, #38 in FY2023, #35 in FY2024 and #37 in FY2025; unchanged since Jul 2024–Jun 2025.
43	Lakota Solutions LLC Top agencies DLA (Defense Logistics Agency)	$6,220,035	0.4%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, not on the FY2024 list and #43 in FY2025; up 5 since Jul 2024–Jun 2025.
44	Fisher Bioservices Inc. Top agencies HHS (Department of Health and Human Services)	$6,096,000	0.4%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #44 in FY2025; up 9 since Jul 2024–Jun 2025.
45	Experimental Pathology Laboratories, Inc. Top agencies HHS (Department of Health and Human Services)	$5,343,956	0.3%	Rank history: #49 in FY2021, #53 in FY2022, not on the FY2023 list, #54 in FY2024 and #45 in FY2025; up 9 since Jul 2024–Jun 2025.
46	Arizona Industries for the Blind Top agencies DLA (Defense Logistics Agency)	$5,329,368	0.3%	Rank history: #34 in FY2021, #28 in FY2022, #35 in FY2023, #52 in FY2024 and #72 in FY2025; up 3 since Jul 2024–Jun 2025.
47	LC Industries Inc. Top agencies GSA (General Services Administration)	$5,013,642	0.3%	Rank history: #60 in FY2021, #56 in FY2022, #45 in FY2023, #43 in FY2024 and #49 in FY2025; up 3 since Jul 2024–Jun 2025.
48	Bestwork Industries for the Blind Inc. Top agencies Navy (Department of the Navy)	$4,834,578	0.3%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 41 since Jul 2024–Jun 2025.
49	Accent Controls, Inc. Top agencies DLA (Defense Logistics Agency)	$4,521,753	0.3%	Rank history: #27 in FY2021, #27 in FY2022, #33 in FY2023, #18 in FY2024 and #8 in FY2025; down 38 since Jul 2024–Jun 2025.
50	Miami Technology Solutions, LLC Top agencies DOS (Department of State) DHS (Department of Homeland Security)	$4,484,747	0.3%	Rank history: #88 in FY2021, not on the FY2022–FY2023 lists, #45 in FY2024 and #62 in FY2025; up 8 since Jul 2024–Jun 2025.
51	Marengo, LLC Top agencies DLA (Defense Logistics Agency)	$4,175,276	0.2%	Rank history: #90 in FY2021, not on the FY2022 list, #75 in FY2023, #61 in FY2024 and #38 in FY2025; down 6 since Jul 2024–Jun 2025.
52	Olgoonik Innovations, LLC Top agencies Navy (Department of the Navy)	$3,870,536	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Buckeye Terminals LLC Top agencies DOE (Department of Energy)	$3,744,000	0.2%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #55 in FY2025; up 10 since Jul 2024–Jun 2025.
54	BDR Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$3,702,027	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
55	Cherokee Nation Solutions Link, L.L.C. Top agencies DOS (Department of State)	$3,660,322	0.2%	Rank history: #31 in FY2021, #29 in FY2022, #39 in FY2023, #46 in FY2024 and #53 in FY2025; down 18 since Jul 2024–Jun 2025.
56	Wyndham Green, LLC Top agencies DLA (Defense Logistics Agency)	$3,432,878	0.2%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, #80 in FY2024 and #56 in FY2025; up 17 since Jul 2024–Jun 2025.
57	Katmai Integrated Solutions, LLC Top agencies DOS (Department of State)	$3,389,010	0.2%	Rank history: #74 in FY2021, #67 in FY2022, #51 in FY2023, #69 in FY2024 and #51 in FY2025; up 4 since Jul 2024–Jun 2025.
58	Technica LLC Top agencies DLA (Defense Logistics Agency)	$3,372,122	0.2%	Rank history: #12 in FY2021, #43 in FY2022, not on the FY2023–FY2024 lists and #58 in FY2025; up 7 since Jul 2024–Jun 2025.
59	Nana Regional Corporation, Inc. Through Akima Systems Engineering LLC Top agencies DOD (Department of Defense)	$3,294,813	0.2%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; new, not ranked in Jul 2024–Jun 2025.
60	Crow Point Energy, LLC Top agencies DHS (Department of Homeland Security)	$3,077,486	0.2%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; down 3 since Jul 2024–Jun 2025.
61	Cherokee Nation Armored Solutions, LLC Top agencies Army (Department of the Army)	$2,980,597	0.2%	Rank history: not on the FY2021 list, #97 in FY2022, #77 in FY2023, #82 in FY2024 and #63 in FY2025; up 22 since Jul 2024–Jun 2025.
62	Skookum Educational Programs Top agencies USAF (Department of the Air Force)	$2,705,218	0.2%	Rank history: #67 in FY2021, #88 in FY2022, #79 in FY2023, #81 in FY2024 and #66 in FY2025; up 20 since Jul 2024–Jun 2025.
63	Coronado Distribution Company, Inc. Top agencies VA (Department of Veterans Affairs)	$2,524,455	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	Government Logistics Top agencies DOS (Department of State)	$2,273,075	0.1%	Rank history: #96 in FY2021, #83 in FY2022, #59 in FY2023, #77 in FY2024 and #67 in FY2025; up 13 since Jul 2024–Jun 2025.
65	Transportes Internacionales Ferris SA Top agencies Navy (Department of the Navy)	$2,269,921	0.1%	Rank history: #80 in FY2021, not on the FY2022 list, #94 in FY2023, #79 in FY2024 and #78 in FY2025; up 28 since Jul 2024–Jun 2025.
66	Rem Italia S.R.L. Top agencies Navy (Department of the Navy)	$2,175,361	0.1%	Rank history: #84 in FY2021, #93 in FY2022, #99 in FY2023, not on the FY2024 list and #80 in FY2025; up 29 since Jul 2024–Jun 2025.
67	Automotive & Industrial Supply, LLC Top agencies USAF (Department of the Air Force)	$2,125,971	0.1%	Rank history: #89 in FY2021, not on the FY2022 list, #66 in FY2023, #86 in FY2024 and #73 in FY2025; up 11 since Jul 2024–Jun 2025.
68	Haka, Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$2,122,384	0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #94 in FY2024 and #81 in FY2025; up 20 since Jul 2024–Jun 2025.
69	S & K Aerospace, LLC Top agencies DLA (Defense Logistics Agency)	$2,096,209	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, #65 in FY2024 and #61 in FY2025; up 2 since Jul 2024–Jun 2025.
70	Asci Federal Services LLC Top agencies GSA (General Services Administration)	$1,993,064	0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and #86 in FY2025; up 14 since Jul 2024–Jun 2025.
71	Red Peak Technical Services, LLC Top agencies DOS (Department of State)	$1,922,163	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 31 since Jul 2024–Jun 2025.
72	Bowhead Base Operations LLC Top agencies DLA (Defense Logistics Agency)	$1,798,537	0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 31 since Jul 2024–Jun 2025.
73	Ghostrock Systems Development LLC Top agencies Navy (Department of the Navy)	$1,772,869	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; down 3 since Jul 2024–Jun 2025.
74	Global Companies LLC Top agencies DOE (Department of Energy)	$1,725,036	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 18 since Jul 2024–Jun 2025.
75	APL Ceva Government Logistics Top agencies USAID (US Agency for International Development) DOS (Department of State)	$1,686,669	0.1%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and not on the FY2025 list; down 3 since Jul 2024–Jun 2025.
76	LB & B Associates Inc. Top agencies DLA (Defense Logistics Agency)	$1,630,575	0.1%	Rank history: #26 in FY2021, #21 in FY2022, #63 in FY2023, #27 in FY2024 and #69 in FY2025; down 36 since Jul 2024–Jun 2025.
77	Chenega Naswik International LLC Top agencies DOS (Department of State)	$1,593,428	0.1%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and #84 in FY2025; up 8 since Jul 2024–Jun 2025.
78	OLH Technical Services, LLC Top agencies Navy (Department of the Navy)	$1,452,227	0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 19 since Jul 2024–Jun 2025.
79	B. French Consulting GMBH Top agencies Army (Department of the Army)	$1,420,387	0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 26 since Jul 2024–Jun 2025.
80	Cherokee Nation 2 awardees, including Cherokee Nation Solutions Link, L.L.C. and Cherokee Nation Armored Solutions, LLC Top agencies DOS (Department of State) Army (Department of the Army)	$1,404,468	0.1%	Rank history: #13 in FY2021, #13 in FY2022, #14 in FY2023, #42 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
81	Perry Moving Services, LLC Top agencies DOJ (Department of Justice)	$1,397,266	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Merck & Co. Inc. Through Merck Sharp & Dohme LLC Top agencies HHS (Department of Health and Human Services)	$1,267,629	0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; up 19 since Jul 2024–Jun 2025.
83	Portland Terminals, LLC Top agencies DOE (Department of Energy)	$1,260,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	Data Monitor Systems Inc Top agencies DOT (Department of Transportation) DLA (Defense Logistics Agency)	$1,240,791	0.1%	Rank history: not on the FY2021–FY2025 lists; up 27 since Jul 2024–Jun 2025.
85	H&S Resources Corporation Top agencies DLA (Defense Logistics Agency)	$1,234,729	0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 137 since Jul 2024–Jun 2025.
86	Kamtek Inc. Top agencies DHA (Defense Health Agency)	$1,221,058	0.1%	Rank history: not on the FY2021–FY2025 lists; up 99 since Jul 2024–Jun 2025.
87	Bowhead Communication Services LLC Top agencies Navy (Department of the Navy)	$1,220,717	0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; up 22 since Jul 2024–Jun 2025.
88	Premiere Install Movers, LLC Top agencies VA (Department of Veterans Affairs)	$1,192,180	0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, #91 in FY2024 and #82 in FY2025; down 2 since Jul 2024–Jun 2025.
89	Phoenix Management Inc Top agencies DLA (Defense Logistics Agency)	$1,179,630	0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 78 since Jul 2024–Jun 2025.
90	Hurricane Consulting, Inc. Top agencies VA (Department of Veterans Affairs)	$1,175,322	0.1%	Rank history: #71 in FY2021, #63 in FY2022, #52 in FY2023, #57 in FY2024 and not on the FY2025 list; down 35 since Jul 2024–Jun 2025.
91	Byteforza Inc. Top agencies Navy (Department of the Navy)	$1,157,722	0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 16 since Jul 2024–Jun 2025.
92	Unico Government Solutions, LLC Top agencies Army (Department of the Army)	$1,152,699	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Chevron Corporation Through Chevron USA Inc. Top agencies DLA (Defense Logistics Agency)	$1,146,144	0.1%	Rank history: not on the FY2021–FY2025 lists; up 99 since Jul 2024–Jun 2025.
94	Unalakleet Investments LLC Top agencies Navy (Department of the Navy)	$1,140,702	0.1%	Rank history: #93 in FY2021, not on the FY2022 list, #97 in FY2023, #88 in FY2024 and #76 in FY2025; down 25 since Jul 2024–Jun 2025.
95	Management & Technology Solutions Inc. Top agencies Navy (Department of the Navy)	$1,075,640	0.1%	Rank history: #59 in FY2021, #55 in FY2022, #30 in FY2023, #40 in FY2024 and #31 in FY2025; down 63 since Jul 2024–Jun 2025.
96	Sac Trasporti S.R.L. Top agencies Navy (Department of the Navy)	$1,052,206	0.1%	Rank history: not on the FY2021 list, #82 in FY2022 and not on the FY2023–FY2025 lists; up 17 since Jul 2024–Jun 2025.
97	VSS Logistics LLC Top agencies VA (Department of Veterans Affairs)	$1,031,308	0.1%	Rank history: #86 in FY2021, #78 in FY2022, #60 in FY2023, #85 in FY2024 and #65 in FY2025; down 23 since Jul 2024–Jun 2025.
98	Granite Commercial Real Estate LLC Top agencies USAF (Department of the Air Force)	$998,975	0.1%	Rank history: not on the FY2021–FY2025 lists; up 17 since Jul 2024–Jun 2025.
99	Employment Source Inc. Top agencies EPA (Environmental Protection Agency)	$973,786	0.1%	Rank history: not on the FY2021–FY2025 lists; up 25 since Jul 2024–Jun 2025.
100	Symtech Corporation Top agencies Navy (Department of the Navy)	$969,873	0.1%	Rank history: not on the FY2021–FY2025 lists; up 16 since Jul 2024–Jun 2025.

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100 of 323 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 493

Code	Net obligations	Largest contractor
4931 Warehousing and Storage	$1,491,157,142	Arctic Slope Regional Corporation

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 $1.7 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 NAICS 493 contractors in Jul 2025–Jun 2026?

1. Arctic Slope Regional Corporation ($220M), 2. Amentum Holdings, Inc. ($162M), 3. Iron Mountain Information Management LLC ($103M), 4. Olgoonik Federal, LLC ($91.6M), 5. Transmontaigne Partners LLC ($72.2M), 6. Magellan Terminals Holdings LP ($54.5M), 7. Horizon Djibouti Terminals Ltd ($50.3M), 8. Life Science Logistics LLC ($38M), 9. Chevron Al Khalij ($31.7M), 10. Integrated Quality Solutions, LLC ($30.1M).

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