Top 100 Contractors in NAICS 493190: Other Warehousing and Storage, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$182,523,542	20.0%	Rank history: #1 in FY2021, #1 in FY2022, #5 in FY2024 and not on the FY2025 list; unchanged since FY2022.
2	IES Downstream LLC Top agencies DLA (Defense Logistics Agency)	$172,133,899	18.8%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; new.
3	Nustar Energy LP 2 awardees, including Shore Terminals LLC and Nustar Terminals Operations Partnership L.P. Top agencies DLA (Defense Logistics Agency)	$150,476,169	16.5%	Rank history: not on the FY2021 list, #93 in FY2022 and not on the FY2024–FY2025 lists; up 90 since FY2022.
4	Sanford Federal, Inc. Top agencies HHS (Department of Health and Human Services)	$49,380,800	5.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
5	Kinder Morgan, Inc. Through Kinder Morgan Tank Storage Terminals LLC Top agencies DLA (Defense Logistics Agency)	$48,682,268	5.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6	TK & K Services LLC Top agencies DLA (Defense Logistics Agency)	$35,382,906	3.9%	Rank history: #7 in FY2021, #8 in FY2022, #24 in FY2024 and #10 in FY2025; up 2 since FY2022.
7	Cherokee Nation Through Cherokee Nation Management & Consulting, L.l.c.. Top agencies Navy (Department of the Navy)	$30,374,506	3.3%	Rank history: #4 in FY2021, #9 in FY2022, #25 in FY2024 and not on the FY2025 list; up 2 since FY2022.
8	Supplycore LLC Top agencies GSA (General Services Administration)	$18,335,181	2.0%	Rank history: #11 in FY2021, #18 in FY2022, #12 in FY2024 and #6 in FY2025; up 10 since FY2022.
9	Buckeye Terminals LLC Top agencies DOE (Department of Energy)	$18,163,980	2.0%	Rank history: #6 in FY2021, #11 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
10	Cotton Commercial Usa, Inc. Top agencies DHS (Department of Homeland Security)	$17,746,867	1.9%	Rank history: #36 in FY2021, #7 in FY2022, #75 in FY2024 and not on the FY2025 list; down 3 since FY2022.
11	Mercury Air Group, Inc. 2 awardees, including Maytag Aircraft LLC Top agencies DLA (Defense Logistics Agency)	$14,488,374	1.6%	Rank history: #5 in FY2021, #6 in FY2022, #27 in FY2024 and not on the FY2025 list; down 5 since FY2022.
12	Par Pacific Holdings, Inc. Through Par Hawaii Refining LLC Top agencies DLA (Defense Logistics Agency)	$13,608,776	1.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13	Chevron Corporation 3 awardees, including Chevron Al Khalij Top agencies DLA (Defense Logistics Agency)	$12,582,219	1.4%	Rank history: not on the FY2021 list, #5 in FY2022, #56 in FY2024 and not on the FY2025 list; down 8 since FY2022.
14	National Maritime Services Inc 2 awardees Top agencies DOJ (Department of Justice)	$11,530,052	1.3%	Rank history: #26 in FY2021, #16 in FY2022, #11 in FY2024 and #17 in FY2025; up 2 since FY2022.
15	Rbex, Inc. Top agencies DOJ (Department of Justice)	$10,228,290	1.1%	Rank history: #17 in FY2021, #21 in FY2022, #19 in FY2024 and #13 in FY2025; up 6 since FY2022.
16	Jet Epic LLC Top agencies DLA (Defense Logistics Agency)	$10,049,803	1.1%	Rank history: not on the FY2021 list, #28 in FY2022, #29 in FY2024 and #30 in FY2025; up 12 since FY2022.
17	M-80 Systems, Inc. Top agencies GSA (General Services Administration)	$8,175,084	0.9%	Rank history: #15 in FY2021, #19 in FY2022, #18 in FY2024 and #12 in FY2025; up 2 since FY2022.
18	Cherokee Nation Solutions Link, L.L.C. Top agencies DOS (Department of State)	$8,012,984	0.9%	Rank history: #12 in FY2021, #17 in FY2022, #22 in FY2024 and #20 in FY2025; down 1 since FY2022.
19	Primoris Services Corporation Through TRC Government Services, LLC Top agencies DLA (Defense Logistics Agency)	$5,984,374	0.7%	Rank history: #19 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; up 19 since FY2022.
20	LC Industries Inc. Top agencies GSA (General Services Administration)	$5,939,157	0.6%	Rank history: #23 in FY2021, #27 in FY2022, #21 in FY2024 and #19 in FY2025; up 7 since FY2022.
21	Walsingham Group Inc Top agencies DLA (Defense Logistics Agency)	$5,905,020	0.6%	Rank history: #21 in FY2021, #14 in FY2022, #43 in FY2024 and #42 in FY2025; down 7 since FY2022.
22	Thermo Electron Corporation Through Fisher Bioservices Inc. Top agencies HHS (Department of Health and Human Services)	$5,556,586	0.6%	Rank history: #18 in FY2021, #26 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
23	Joint Venture Global Solutions, LLP Top agencies DLA (Defense Logistics Agency)	$3,933,333	0.4%	Rank history: not on the FY2021 list, #59 in FY2022 and not on the FY2024–FY2025 lists; up 36 since FY2022.
24	Skyquest Aviation LLC Top agencies USAF (Department of the Air Force)	$3,613,874	0.4%	Rank history: #24 in FY2021, #33 in FY2022, #33 in FY2024 and #18 in FY2025; up 9 since FY2022.
25	LB & B Associates Inc. Top agencies DLA (Defense Logistics Agency)	$2,898,949	0.3%	Rank history: #9 in FY2021, #13 in FY2022, #13 in FY2024 and #25 in FY2025; down 12 since FY2022.
26	BSH Management Services LLC Top agencies DLA (Defense Logistics Agency)	$2,563,723	0.3%	Rank history: #54 in FY2021, #15 in FY2022, #38 in FY2024 and #50 in FY2025; down 11 since FY2022.
27	Gaston & Sheehan Auctioneers, Inc. Top agencies DOJ (Department of Justice)	$2,500,000	0.3%	Rank history: not on the FY2021 list, #39 in FY2022, #30 in FY2024 and #23 in FY2025; up 12 since FY2022.
28	Wyndham Green, LLC Top agencies DLA (Defense Logistics Agency)	$2,467,377	0.3%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and #22 in FY2025; new.
29	Olgoonik Corporation Through Olgoonik Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$2,119,877	0.2%	Rank history: #59 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
30	Asahi Tanker Co.,Ltd. Top agencies DLA (Defense Logistics Agency)	$2,100,000	0.2%	Rank history: #27 in FY2021, #42 in FY2022, #28 in FY2024 and not on the FY2025 list; up 12 since FY2022.
31	Philippine Coastal Storage & Pipeline Corporation Top agencies DLA (Defense Logistics Agency)	$1,836,000	0.2%	Rank history: not on the FY2021 list, #29 in FY2022, #3 in FY2024 and not on the FY2025 list; down 2 since FY2022.
32	Ahtna, Incorporated Through Ahtna Logistics, LLC Top agencies USAF (Department of the Air Force)	$1,773,979	0.2%	Rank history: #28 in FY2021, #31 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
33	County of Miami-Dade Through Miami-Dade County Top agencies Commerce (Department of Commerce)	$1,721,300	0.2%	Rank history: not on the FY2021 list, #50 in FY2022, #60 in FY2024 and not on the FY2025 list; up 17 since FY2022.
34	Motor Oil (Hellas) Corinth Refineries S.A. Top agencies DLA (Defense Logistics Agency)	$1,600,700	0.2%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2024 and not on the FY2025 list; new.
35	Ahntech Global, Inc. Through Ahntech Inc. Top agencies DLA (Defense Logistics Agency)	$1,594,727	0.2%	Rank history: not on the FY2021 list, #24 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
36	VSE Corporation Top agencies HHS (Department of Health and Human Services)	$1,393,231	0.2%	Rank history: #42 in FY2021, #45 in FY2022, #40 in FY2024 and #31 in FY2025; up 9 since FY2022.
37	Asci Federal Services LLC Top agencies GSA (General Services Administration)	$1,319,444	0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2024 and #29 in FY2025; new.
38	Board of Governors of the Federal Reserve System Through Federal Reserve Bank of San Francisco Top agencies Treasury (Department of the Treasury)	$1,251,948	0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2024 and not on the FY2025 list; new.
39	Om Group, Inc. Top agencies Navy (Department of the Navy)	$1,209,255	0.1%	Rank history: not on the FY2021 list, #47 in FY2022, #47 in FY2024 and not on the FY2025 list; up 8 since FY2022.
40	Global Partners LP Through Global Companies LLC Top agencies DOE (Department of Energy)	$1,172,555	0.1%	Rank history: #16 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
41	Potawatomi Training LLC Top agencies Army (Department of the Army)	$1,133,042	0.1%	Rank history: #34 in FY2021, #49 in FY2022, #42 in FY2024 and #35 in FY2025; up 8 since FY2022.
42	Servicesource Inc. Top agencies EPA (Environmental Protection Agency)	$1,129,307	0.1%	Rank history: #35 in FY2021, #51 in FY2022, #44 in FY2024 and #37 in FY2025; up 9 since FY2022.
43	Louis Berger U.S. Inc. Through VGS Infrastructure Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,008,098	0.1%	Rank history: #13 in FY2021, #65 in FY2022, #82 in FY2024 and not on the FY2025 list; up 22 since FY2022.
44	Miami Nation Enterpeises Through Miami Technology Solutions, LLC Top agencies DHS (Department of Homeland Security)	$1,000,715	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Noble Supply & Logistics LLC Top agencies GSA (General Services Administration)	$910,051	0.1%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and #5 in FY2025; new.
46	Gulf Oil Limited Partnership Through Pike Fuels Limited Partnership Top agencies DOE (Department of Energy)	$889,586	0.1%	Rank history: #33 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 21 since FY2022.
47	State of Arizona Through Arizona Department of Emergency & Military Affairs Top agencies Army (Department of the Army)	$850,939	0.1%	Rank history: #55 in FY2021, #57 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
48	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$813,904	0.1%	Rank history: #49 in FY2021, #64 in FY2022, #76 in FY2024 and not on the FY2025 list; up 16 since FY2022.
49	Infinisource Consulting Solutions, Inc. 2 awardees Top agencies Army (Department of the Army)	$732,517	0.1%	Rank history: #41 in FY2021, #55 in FY2022, #51 in FY2024 and not on the FY2025 list; up 6 since FY2022.
50	Employment Source Inc. Top agencies HHS (Department of Health and Human Services)	$713,712	0.1%	Rank history: #39 in FY2021, #54 in FY2022, #48 in FY2024 and #40 in FY2025; up 4 since FY2022.
51	Goldbelt Frontier, LLC Top agencies USAF (Department of the Air Force)	$675,690	0.1%	Rank history: #43 in FY2021, #56 in FY2022, #55 in FY2024 and #46 in FY2025; up 5 since FY2022.
52	Seneca Strategic Partners, LLC Top agencies DOS (Department of State)	$626,709	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53	Skipco Financial Adjusters, Inc. Top agencies DOJ (Department of Justice)	$550,542	0.1%	Rank history: #45 in FY2021, #62 in FY2022, #68 in FY2024 and #56 in FY2025; up 9 since FY2022.
54	F & D Federal LLC Top agencies DOS (Department of State)	$538,146	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	Datasavers of Jacksonville, Inc. Top agencies Treasury (Department of the Treasury) VA (Department of Veterans Affairs)	$462,652	0.1%	Rank history: #40 in FY2021, #63 in FY2022, #62 in FY2024 and #44 in FY2025; up 8 since FY2022.
56	TPM Inc. Top agencies DLA (Defense Logistics Agency)	$458,580	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and not on the FY2025 list; new.
57	Siege Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$452,695	<0.1%	Rank history: #25 in FY2021, #37 in FY2022, #92 in FY2024 and not on the FY2025 list; down 20 since FY2022.
58	H&S Resources Corporation Top agencies DLA (Defense Logistics Agency)	$437,972	<0.1%	Rank history: not on the FY2021 list, #36 in FY2022 and not on the FY2024–FY2025 lists; down 22 since FY2022.
59	Iron Mountain Incorporated Through Iron Mountain Information Management LLC Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury) DHA (Defense Health Agency)	$385,559	<0.1%	Rank history: #48 in FY2021, not on the FY2022 list, #80 in FY2024 and #69 in FY2025; returned.
60	Alpine Conglomerate, LLC Top agencies Navy (Department of the Navy)	$378,566	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
61	Shiloh Services Inc. Top agencies DLA (Defense Logistics Agency)	$328,708	<0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2024 and not on the FY2025 list; new.
62	Challenge Unlimited, Inc. Top agencies USDA (Department of Agriculture)	$308,464	<0.1%	Rank history: #53 in FY2021, #68 in FY2022, #66 in FY2024 and #53 in FY2025; up 6 since FY2022.
63	Ceva Freight LLC Top agencies USAID (US Agency for International Development)	$300,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Compound Handling B.V. Through Specs Chemical Services, LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$273,559	<0.1%	Rank history: not on the FY2021 list, #79 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
65	ZLC Solutions LLC Top agencies DOS (Department of State)	$269,216	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	Fitzhenry-Guptill Holding Company Inc 2 awardees, including Interstate Storage & Pipeline Corporation and Delaware Storage and Pipeline Company Top agencies DLA (Defense Logistics Agency)	$259,531	<0.1%	Rank history: #8 in FY2021, #12 in FY2022 and not on the FY2024–FY2025 lists; down 54 since FY2022.
67	Nationwide Supplies, L.P. Top agencies DOS (Department of State)	$213,916	<0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2024 and #100 in FY2025; new.
68	Wmdtech LLC Top agencies DOS (Department of State)	$210,795	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
69	Data Monitor Systems Inc. Top agencies DLA (Defense Logistics Agency)	$201,544	<0.1%	Rank history: #93 in FY2021, #40 in FY2022 and not on the FY2024–FY2025 lists; down 29 since FY2022.
70	Critical Solutions International LLC Top agencies Army (Department of the Army)	$199,287	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Semper-Fi Vehicle & Self Storage Inc. Top agencies Navy (Department of the Navy)	$198,185	<0.1%	Rank history: #50 in FY2021, #80 in FY2022, #70 in FY2024 and #57 in FY2025; up 9 since FY2022.
72	AZ Hammer Down, LLC Top agencies Army (Department of the Army)	$190,842	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	American Type Culture Collection Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$164,768	<0.1%	Rank history: not on the FY2021 list, #75 in FY2022, #74 in FY2024 and not on the FY2025 list; up 2 since FY2022.
74	Facility Installation Company Top agencies VA (Department of Veterans Affairs)	$145,007	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #78 in FY2024 and #66 in FY2025; up 3 since FY2022.
75	Prime Air Corp Top agencies DOJ (Department of Justice)	$122,915	<0.1%	Rank history: #58 in FY2021, #67 in FY2022, #71 in FY2024 and #70 in FY2025; down 8 since FY2022.
76	Kerry Worldbridge Logistics Limited Top agencies DOS (Department of State)	$115,474	<0.1%	Rank history: #60 in FY2021, #90 in FY2022, #81 in FY2024 and #65 in FY2025; up 14 since FY2022.
77	Olgoonik Federal LLC Through Olgoonik Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$109,298	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2024 and not on the FY2025 list; new.
78	Siris Pharmaceutical Services LLC Top agencies HHS (Department of Health and Human Services)	$103,283	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2024 and #47 in FY2025; new.
79	VWR International LLC Through EPL Pathology Archives, LLC Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce)	$98,704	<0.1%	Rank history: #99 in FY2021, #74 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
80	Redding Roofing Supply, Inc. Top agencies USDA (Department of Agriculture)	$92,340	<0.1%	Rank history: #56 in FY2021, #83 in FY2022, #90 in FY2024 and not on the FY2025 list; up 3 since FY2022.
81	The Mezzanine Company Inc. Top agencies DHS (Department of Homeland Security)	$92,250	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82	Records Imaging & Storage, Inc. Top agencies Treasury (Department of the Treasury)	$89,492	<0.1%	Rank history: #63 in FY2021, #81 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
83	Access Information Management Corporation Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) Commerce (Department of Commerce)	$83,841	<0.1%	Rank history: not on the FY2021 list, #100 in FY2022, #91 in FY2024 and #73 in FY2025; up 17 since FY2022.
84	Vali, Inc. Through Alog Corp Top agencies DLA (Defense Logistics Agency)	$83,499	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022 and not on the FY2024–FY2025 lists; down 36 since FY2022.
85	Veteran Office Design, LLC Top agencies VA (Department of Veterans Affairs)	$67,200	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #83 in FY2025; new.
86	Lubwell Corporation Top agencies USAF (Department of the Air Force)	$63,143	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Interpark Holdings LLC Through Interpark LLC Top agencies DOJ (Department of Justice)	$62,160	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	Archive Corporation Top agencies VA (Department of Veterans Affairs)	$60,529	<0.1%	Rank history: #80 in FY2021, #87 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
89	Acerolux SL Through Interlake Mecalux Inc. Top agencies National Gallery of Art	$54,547	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90	Newman Cardinal Group Limited Top agencies DOS (Department of State)	$49,900	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91	Crane Worldwide Logistics LLC Top agencies DHS (Department of Homeland Security)	$49,440	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2024 and not on the FY2025 list; new.
92	Arbitraryn, LLC Top agencies VA (Department of Veterans Affairs)	$48,821	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and #93 in FY2025; new.
93	Sheargold Limited Top agencies DOS (Department of State)	$45,910	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Aquila International LLC Top agencies DOS (Department of State)	$43,703	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	Fiore Furniture LLC Top agencies VA (Department of Veterans Affairs)	$42,840	<0.1%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2024 and #82 in FY2025; new.
96	345 S. River Run Road, L.l.c Top agencies DOJ (Department of Justice)	$40,200	<0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2024 and #79 in FY2025; new.
97	Town of Lancaster Top agencies DHS (Department of Homeland Security)	$39,000	<0.1%	Rank history: #85 in FY2021, not on the FY2022 list, not on the FY2024 list and #91 in FY2025; up 6 since FY2022.
98	Progressive Life Center, Inc. Top agencies MSPB (Merit Systems Protection Board)	$39,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99	Krueger International, Inc. Through Spacesaver Storage Systems Inc. Top agencies DFAS (Defense Finance and Accounting Service)	$34,902	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	Metropolitan Archives LLC Top agencies USAID (US Agency for International Development)	$33,885	<0.1%	Rank history: #83 in FY2021, #98 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.

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 $914 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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