Top 100 Contractors in PSC 4210: Fire Fighting Equipment, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$130,905,398	33.5%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	W S Darley & Co 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$56,146,547	14.3%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023, #3 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
3	SNF Inc. Top agencies DOI (Department of the Interior)	$17,129,256	4.4%	Rank history: #8 in FY2021, #9 in FY2022, #46 in FY2023, #5 in FY2024 and #5 in FY2025; up 8 since Aug 2024–Jul 2025.
4	Valley Truck Parts Inc. Through Hme, Inc. Top agencies USDA (Department of Agriculture) GSA (General Services Administration) NASA (National Aeronautics and Space Administration)	$16,642,172	4.3%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #7 in FY2025; up 14 since Aug 2024–Jul 2025.
5	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$16,541,927	4.2%	Rank history: #90 in FY2021, not on the FY2022–FY2023 lists, #11 in FY2024 and #10 in FY2025; up 1 since Aug 2024–Jul 2025.
6	LN Curtis & Sons Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$13,610,967	3.5%	Rank history: #7 in FY2021, #4 in FY2022, #4 in FY2023, #4 in FY2024 and #6 in FY2025; down 2 since Aug 2024–Jul 2025.
7	Noble Supply & Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$10,900,818	2.8%	Rank history: #3 in FY2021, #2 in FY2022, #3 in FY2023, #2 in FY2024 and #2 in FY2025; down 5 since Aug 2024–Jul 2025.
8	Tidewater Distributors LLC Top agencies DLA (Defense Logistics Agency)	$8,761,266	2.2%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #9 in FY2025; up 1 since Aug 2024–Jul 2025.
9	Oshkosh Corporation 3 awardees, including Pierce Manufacturing Inc., Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DOI (Department of the Interior) DLA (Defense Logistics Agency)	$6,886,331	1.8%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #74 in FY2025; down 2 since Aug 2024–Jul 2025.
10	Newview Oklahoma, Inc. Top agencies DLA (Defense Logistics Agency)	$6,008,847	1.5%	Rank history: #9 in FY2021, #5 in FY2022, #8 in FY2023, #23 in FY2024 and #15 in FY2025; up 5 since Aug 2024–Jul 2025.
11	Dawn Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$5,660,550	1.4%	Rank history: #28 in FY2021, #23 in FY2022, #31 in FY2023, #35 in FY2024 and #14 in FY2025; up 11 since Aug 2024–Jul 2025.
12	Perimeter Solutions LP Top agencies DLA (Defense Logistics Agency)	$5,561,200	1.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	Cascade Fire Equipment Co Top agencies USDA (Department of Agriculture) DLA (Defense Logistics Agency)	$5,385,273	1.4%	Rank history: #23 in FY2021, #33 in FY2022, not on the FY2023 list, #31 in FY2024 and #18 in FY2025; up 17 since Aug 2024–Jul 2025.
14	Pye-Barker Fire & Safety, LLC Through Keystone Fire Protection Co Top agencies DLA (Defense Logistics Agency)	$4,488,676	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	Spectrum Electrical Services, Inc. Top agencies DOS (Department of State)	$3,671,470	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	Kidde Technologies Inc. 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,647,697	0.9%	Rank history: not on the FY2021 list, #36 in FY2022, not on the FY2023 list, #65 in FY2024 and #4 in FY2025; down 11 since Aug 2024–Jul 2025.
17	Elkhart Brass Manufacturing Company, LLC Top agencies DLA (Defense Logistics Agency)	$3,586,080	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	Hensel Fahrzeugbau GMBH & Co. KG Top agencies Army (Department of the Army)	$3,580,830	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
19	RTX Corporation 2 awardees, including Kidde Technologies Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,863,094	0.7%	Rank history: #60 in FY2021, #25 in FY2022, #12 in FY2023, #39 in FY2024 and not on the FY2025 list; up 80 since Aug 2024–Jul 2025.
20	Tyco Fire Products LP 2 awardees Top agencies DOS (Department of State) GSA (General Services Administration)	$2,667,636	0.7%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #22 in FY2025; up 3 since Aug 2024–Jul 2025.
21	Morita Holdings Corporation Through Morita Corporation Top agencies Army (Department of the Army)	$2,634,968	0.7%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; up 18 since Aug 2024–Jul 2025.
22	HC Services Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$2,390,477	0.6%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023 list, #62 in FY2024 and #26 in FY2025; up 6 since Aug 2024–Jul 2025.
23	V2X, Inc. Through V2X Systems LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,289,244	0.6%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #24 in FY2025; up 59 since Aug 2024–Jul 2025.
24	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$2,003,777	0.5%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; down 3 since Aug 2024–Jul 2025.
25	S&H Products, LLC Top agencies USDA (Department of Agriculture) DLA (Defense Logistics Agency)	$1,782,552	0.5%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; down 9 since Aug 2024–Jul 2025.
26	Ametek Inc. Through Ametek Ameron, LLC Top agencies Navy (Department of the Navy)	$1,598,010	0.4%	Rank history: #57 in FY2021, #46 in FY2022, #69 in FY2023 and not on the FY2024–FY2025 lists; up 90 since Aug 2024–Jul 2025.
27	Al-Abdaa Al-Mumayaz Company Top agencies Army (Department of the Army)	$1,592,100	0.4%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
28	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$1,543,453	0.4%	Rank history: #58 in FY2021, #65 in FY2022, #35 in FY2023, #67 in FY2024 and #49 in FY2025; up 23 since Aug 2024–Jul 2025.
29	ECI Defense Group, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,538,373	0.4%	Rank history: not on the FY2021 list, #71 in FY2022, not on the FY2023 list, #69 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
30	Huntsville Rehabilitation Foundation, Inc. Top agencies DLA (Defense Logistics Agency)	$1,346,263	0.3%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #33 in FY2024 and not on the FY2025 list; up 114 since Aug 2024–Jul 2025.
31	Rosenbauer Deutschland GMBH Top agencies Army (Department of the Army)	$1,290,484	0.3%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	A & A Fire and Safety Company, LLC Top agencies DOJ (Department of Justice) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,281,350	0.3%	Rank history: #24 in FY2021, not on the FY2022–FY2023 lists, #38 in FY2024 and #38 in FY2025; down 1 since Aug 2024–Jul 2025.
33	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,162,639	0.3%	Rank history: not on the FY2021 list, #26 in FY2022, #26 in FY2023, #32 in FY2024 and #25 in FY2025; down 7 since Aug 2024–Jul 2025.
34	Helifire LLC Top agencies USDA (Department of Agriculture)	$1,145,744	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$988,858	0.3%	Rank history: #63 in FY2021, #56 in FY2022, #28 in FY2023, #42 in FY2024 and #61 in FY2025; up 51 since Aug 2024–Jul 2025.
36	Quantico Tactical Incorporated Top agencies DLA (Defense Logistics Agency)	$974,194	0.2%	Rank history: #16 in FY2021, #10 in FY2022, #9 in FY2023, #8 in FY2024 and #39 in FY2025; down 26 since Aug 2024–Jul 2025.
37	Defense Venture Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$923,846	0.2%	Rank history: #67 in FY2021, not on the FY2022 list, #52 in FY2023, #40 in FY2024 and #40 in FY2025; up 5 since Aug 2024–Jul 2025.
38	Metalcraft, Inc. Top agencies DLA (Defense Logistics Agency)	$895,150	0.2%	Rank history: #66 in FY2021, #34 in FY2022, #25 in FY2023, #26 in FY2024 and #28 in FY2025; down 4 since Aug 2024–Jul 2025.
39	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$854,715	0.2%	Rank history: #49 in FY2021, #66 in FY2022, #48 in FY2023, #28 in FY2024 and #43 in FY2025; up 11 since Aug 2024–Jul 2025.
40	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$752,316	0.2%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #64 in FY2025; up 127 since Aug 2024–Jul 2025.
41	Boneal, Incorporated Top agencies USAF (Department of the Air Force)	$732,992	0.2%	Rank history: #36 in FY2021, not on the FY2022–FY2023 lists, #10 in FY2024 and #11 in FY2025; down 27 since Aug 2024–Jul 2025.
42	Hydro-Therm Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$685,438	0.2%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 18 since Aug 2024–Jul 2025.
43	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$682,877	0.2%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and not on the FY2025 list; up 64 since Aug 2024–Jul 2025.
44	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$675,341	0.2%	Rank history: #46 in FY2021, #31 in FY2022, #61 in FY2023, #29 in FY2024 and #47 in FY2025; unchanged since Aug 2024–Jul 2025.
45	Fire-X Corporation of Virginia Top agencies DLA (Defense Logistics Agency)	$671,201	0.2%	Rank history: #83 in FY2021, not on the FY2022 list, #57 in FY2023, #37 in FY2024 and #56 in FY2025; up 2 since Aug 2024–Jul 2025.
46	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$668,798	0.2%	Rank history: #38 in FY2021, #27 in FY2022, #14 in FY2023, #34 in FY2024 and #54 in FY2025; up 6 since Aug 2024–Jul 2025.
47	No-Fade Coatings, Inc. Top agencies DLA (Defense Logistics Agency)	$633,150	0.2%	Rank history: not on the FY2021–FY2025 lists; up 61 since Aug 2024–Jul 2025.
48	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$618,995	0.2%	Rank history: #81 in FY2021, #79 in FY2022, #51 in FY2023, #79 in FY2024 and #63 in FY2025; up 62 since Aug 2024–Jul 2025.
49	Consolidated Trailers, Inc. Top agencies USAF (Department of the Air Force)	$518,300	0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	W. & O. Supply, Inc. 2 awardees, including The Hiller Companies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$513,042	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	A.f.p. Corporation Top agencies DHS (Department of Homeland Security)	$510,130	0.1%	Rank history: #74 in FY2021, not on the FY2022–FY2023 lists, #97 in FY2024 and not on the FY2025 list; up 162 since Aug 2024–Jul 2025.
52	Phenix Enterprises, Inc. Top agencies USDA (Department of Agriculture)	$469,109	0.1%	Rank history: #14 in FY2021, #12 in FY2022, #13 in FY2023, not on the FY2024 list and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
53	Expeditors By Lindale Inc. Top agencies DOI (Department of the Interior)	$465,381	0.1%	Rank history: not on the FY2021–FY2025 lists; up 93 since Aug 2024–Jul 2025.
54	JA Moody LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$435,039	0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; up 4 since Aug 2024–Jul 2025.
55	Kirila Fire Training Facilities, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$435,000	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #90 in FY2023, #49 in FY2024 and not on the FY2025 list; up 26 since Aug 2024–Jul 2025.
56	Weis Fire & Safety Equipment LLC Top agencies USAF (Department of the Air Force)	$430,695	0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$404,413	0.1%	Rank history: not on the FY2021–FY2025 lists; up 310 since Aug 2024–Jul 2025.
58	AAH Acquisition, LLC Top agencies DLA (Defense Logistics Agency)	$400,000	0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #53 in FY2025; down 9 since Aug 2024–Jul 2025.
59	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$355,378	0.1%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and not on the FY2025 list; up 73 since Aug 2024–Jul 2025.
60	Seva Technical Services Inc. Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force) DOI (Department of the Interior)	$353,999	0.1%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 2 since Aug 2024–Jul 2025.
61	Witmer Public Safety Group Inc. Top agencies Army (Department of the Army) WHS (DOD Washington Headquarters Service) Navy (Department of the Navy)	$346,802	0.1%	Rank history: #61 in FY2021, not on the FY2022 list, #72 in FY2023, #78 in FY2024 and #96 in FY2025; up 86 since Aug 2024–Jul 2025.
62	Sei Industries Ltd Top agencies Army (Department of the Army)	$341,379	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
63	DLA Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$340,730	0.1%	Rank history: not on the FY2021–FY2025 lists; up 162 since Aug 2024–Jul 2025.
64	The Mallory Co. 2 awardees, including Mallory Safety & Supply LLC Top agencies DLA (Defense Logistics Agency) USDA (Department of Agriculture) VA (Department of Veterans Affairs)	$328,506	0.1%	Rank history: #21 in FY2021, #11 in FY2022, #24 in FY2023, #17 in FY2024 and #92 in FY2025; up 27 since Aug 2024–Jul 2025.
65	Dan Enterprises Team LLC Top agencies DLA (Defense Logistics Agency)	$316,696	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Scientific Sales, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$315,342	0.1%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and not on the FY2025 list; up 110 since Aug 2024–Jul 2025.
67	Inflation Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$298,000	0.1%	Rank history: #62 in FY2021, #93 in FY2022, #39 in FY2023, #75 in FY2024 and #72 in FY2025; up 3 since Aug 2024–Jul 2025.
68	Fire Ignition Resources LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$297,527	0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #74 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	B & B Dugger, Inc. Top agencies DOI (Department of the Interior)	$284,370	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	Stryker Sales LLC Top agencies Navy (Department of the Navy)	$278,770	0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 51 since Aug 2024–Jul 2025.
71	Tork Systems Inc. Top agencies Navy (Department of the Navy)	$271,036	0.1%	Rank history: not on the FY2021 list, #82 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	STI Cems Services, LLC Top agencies DLA (Defense Logistics Agency)	$263,600	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	Tactair Fluid Controls Inc Through Dart Aerospace Company Top agencies USAF (Department of the Air Force)	$263,352	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Coast Machinery LLC Top agencies DOI (Department of the Interior)	$249,989	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Hose & Rubber Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$246,644	0.1%	Rank history: not on the FY2021–FY2025 lists; up 424 since Aug 2024–Jul 2025.
76	Newtex Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$241,322	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #62 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	MES Service Company, LLC Top agencies Navy (Department of the Navy) DOJ (Department of Justice) Commerce (Department of Commerce)	$240,333	0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 1 since Aug 2024–Jul 2025.
78	Emergency Medical Support LLC Top agencies DOI (Department of the Interior)	$238,633	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Ewing Electronics, Inc. Top agencies USAF (Department of the Air Force)	$236,169	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Fluid Handling Resources LLC Top agencies DLA (Defense Logistics Agency)	$224,148	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	Fire Combat, Inc. Top agencies Army (Department of the Army)	$218,340	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Onesource Europe GMBH Top agencies USAF (Department of the Air Force)	$206,616	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	3M Company Through Scott Technologies, Inc. Top agencies DOJ (Department of Justice)	$205,391	0.1%	Rank history: #97 in FY2021, not on the FY2022 list, #68 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Trgovsko Drushtvo ZA Promet I Uslugi Fores Dooel Uvoz-Izvoz Skopje Top agencies Army (Department of the Army)	$199,452	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Hoch Construction Inc. Top agencies DOI (Department of the Interior)	$195,753	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
86	Jackson Bryan Top agencies DOI (Department of the Interior)	$193,548	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 27 since Aug 2024–Jul 2025.
87	Heiman Inc. Top agencies DOI (Department of the Interior)	$183,851	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 373 since Aug 2024–Jul 2025.
88	The Boeing Company Top agencies DLA (Defense Logistics Agency)	$181,941	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Outback Firefighting, Inc. Top agencies DOI (Department of the Interior)	$179,226	<0.1%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; down 54 since Aug 2024–Jul 2025.
90	AAA Response, LLC Top agencies DOI (Department of the Interior)	$178,670	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Statz Corp Top agencies DLA (Defense Logistics Agency)	$177,472	<0.1%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and not on the FY2025 list; up 14 since Aug 2024–Jul 2025.
92	Govage, Inc. Top agencies USAF (Department of the Air Force)	$175,260	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Premier & Companies, Inc. Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force) GSA (General Services Administration)	$173,680	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	KKS Water Service Inc. Top agencies DOI (Department of the Interior)	$173,445	<0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 4 since Aug 2024–Jul 2025.
95	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$171,798	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Alpine Transport Inc. Top agencies DOI (Department of the Interior)	$165,300	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Brown Point Facility Management Solutions, LLC Top agencies USDA (Department of Agriculture)	$151,344	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	All Hands Fire Equipment LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$147,736	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 179 since Aug 2024–Jul 2025.
99	Emery Farm Inc. Top agencies DOI (Department of the Interior)	$146,643	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Am Smith Welding LLC Top agencies DOI (Department of the Interior)	$146,483	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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 $391 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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