Top 100 Contractors in PSC 4930: Lubrication and Fuel Dispensing Equipment, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 4930: Lubrication and Fuel Dispensing Equipment, 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 4930 contract dollars from July 2025 through June 2026

Contract obligations: $135,716,516 Net of deobligations, by contracts coded PSC 4930
Contractors: 199 Parent companies with an obligation
Largest contractor: Heil Trailer International, LLC $104 million, 74.8% 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	Heil Trailer International, LLC 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$104,471,614	74.8%	Rank history: #2 in FY2021, #3 in FY2022, #1 in FY2023, #3 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	W S Darley & Co Through WS Darley & Co Top agencies Navy (Department of the Navy)	$7,681,148	5.5%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023, #4 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
3	Hammonds Technical Services, Inc. Top agencies USAF (Department of the Air Force)	$3,606,781	2.6%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
4	Atap Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$2,320,491	1.7%	Rank history: #22 in FY2021, #29 in FY2022, #14 in FY2023, #26 in FY2024 and #8 in FY2025; up 8 since Jul 2024–Jun 2025.
5	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$1,616,167	1.2%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #14 in FY2025; up 8 since Jul 2024–Jun 2025.
6	The Entwistle Company LLC Top agencies USAF (Department of the Air Force)	$1,269,832	0.9%	Rank history: not on the FY2021–FY2025 lists; up 129 since Jul 2024–Jun 2025.
7	Eaton Corporation Top agencies DLA (Defense Logistics Agency)	$1,134,971	0.8%	Rank history: #5 in FY2021, #5 in FY2022, #3 in FY2023, #10 in FY2024 and #10 in FY2025; up 11 since Jul 2024–Jun 2025.
8	Exxon Mobil Corp Through Exxonmobil Marine Limited Top agencies Navy (Department of the Navy)	$1,025,684	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
9	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$1,020,312	0.7%	Rank history: #18 in FY2021, #51 in FY2022, #27 in FY2023, #15 in FY2024 and #5 in FY2025; down 2 since Jul 2024–Jun 2025.
10	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$735,016	0.5%	Rank history: #47 in FY2021, #42 in FY2022, #30 in FY2023, #23 in FY2024 and #12 in FY2025; up 4 since Jul 2024–Jun 2025.
11	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$583,097	0.4%	Rank history: #60 in FY2021, #95 in FY2022, #42 in FY2023, #47 in FY2024 and #9 in FY2025; up 4 since Jul 2024–Jun 2025.
12	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$534,221	0.4%	Rank history: #49 in FY2021, #25 in FY2022, #36 in FY2023, #24 in FY2024 and #37 in FY2025; up 20 since Jul 2024–Jun 2025.
13	Spokane Stainless Technologies, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) GSA (General Services Administration)	$493,078	0.4%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023, #61 in FY2024 and #4 in FY2025; down 2 since Jul 2024–Jun 2025.
14	Filter Products Corporation Top agencies DLA (Defense Logistics Agency)	$475,012	0.3%	Rank history: #31 in FY2021, #47 in FY2022, #28 in FY2023, #28 in FY2024 and #21 in FY2025; up 11 since Jul 2024–Jun 2025.
15	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$472,540	0.3%	Rank history: #12 in FY2021, #13 in FY2022, #13 in FY2023, #12 in FY2024 and #13 in FY2025; down 5 since Jul 2024–Jun 2025.
16	Statz Corp Top agencies DLA (Defense Logistics Agency)	$468,774	0.3%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #16 in FY2025; up 4 since Jul 2024–Jun 2025.
17	American Petroleum Services Mil LLC Top agencies DLA (Defense Logistics Agency)	$446,988	0.3%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #15 in FY2025; up 11 since Jul 2024–Jun 2025.
18	Welin Lambie Limited Through Fairbanks Morse, LLC Top agencies Navy (Department of the Navy)	$398,804	0.3%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; new, not ranked in Jul 2024–Jun 2025.
19	Military Petroleum and Water Systems Inc. Top agencies DLA (Defense Logistics Agency)	$361,574	0.3%	Rank history: #7 in FY2021, #10 in FY2022, not on the FY2023–FY2024 lists and #45 in FY2025; up 107 since Jul 2024–Jun 2025.
20	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$269,710	0.2%	Rank history: not on the FY2021–FY2023 lists, #45 in FY2024 and #19 in FY2025; up 6 since Jul 2024–Jun 2025.
21	Rolls-Royce Solutions America Inc. Through Rolls-Royce Corporation Top agencies Navy (Department of the Navy)	$266,698	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
22	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$221,100	0.2%	Rank history: not on the FY2021 list, #56 in FY2022, #76 in FY2023, #43 in FY2024 and #86 in FY2025; up 74 since Jul 2024–Jun 2025.
23	C.h. Bradshaw Co. Top agencies DLA (Defense Logistics Agency)	$213,369	0.2%	Rank history: #40 in FY2021, #80 in FY2022, #34 in FY2023, #19 in FY2024 and #27 in FY2025; down 2 since Jul 2024–Jun 2025.
24	Sanitz Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$211,133	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	ECI Defense Group, Inc. Top agencies Navy (Department of the Navy)	$210,134	0.2%	Rank history: #39 in FY2021, #9 in FY2022, not on the FY2023–FY2024 lists and #20 in FY2025; up 18 since Jul 2024–Jun 2025.
26	Meggitt Aerospace Limited 2 awardees, including Parker Hannifin Corp Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$202,595	0.1%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and #32 in FY2025; up 140 since Jul 2024–Jun 2025.
27	GMP Solutions LLC Top agencies DLA (Defense Logistics Agency)	$195,800	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Becker and Associates, LLC Top agencies DLA (Defense Logistics Agency)	$187,376	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies DLA (Defense Logistics Agency)	$186,375	0.1%	Rank history: not on the FY2021–FY2025 lists; up 136 since Jul 2024–Jun 2025.
30	Lake Shore Systems Inc. Top agencies Navy (Department of the Navy)	$166,504	0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
31	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$165,807	0.1%	Rank history: #10 in FY2021, #11 in FY2022, #79 in FY2023, #14 in FY2024 and #36 in FY2025; up 17 since Jul 2024–Jun 2025.
32	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$160,470	0.1%	Rank history: not on the FY2021 list, #43 in FY2022, not on the FY2023–FY2024 lists and #54 in FY2025; up 28 since Jul 2024–Jun 2025.
33	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$151,376	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34	Eagle Equipment Corporation Top agencies DLA (Defense Logistics Agency)	$136,093	0.1%	Rank history: #74 in FY2021, not on the FY2022 list, #98 in FY2023, #70 in FY2024 and #49 in FY2025; up 42 since Jul 2024–Jun 2025.
35	Northern Defense Industries LLC Top agencies DLA (Defense Logistics Agency)	$132,411	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
36	Alaska Fuel Systems Inc. Top agencies DOI (Department of the Interior)	$125,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	Lkr, Inc. Top agencies DLA (Defense Logistics Agency)	$118,400	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
38	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$117,466	0.1%	Rank history: #70 in FY2021, not on the FY2022–FY2023 lists, #63 in FY2024 and #91 in FY2025; up 17 since Jul 2024–Jun 2025.
39	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$115,571	0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and #30 in FY2025; down 8 since Jul 2024–Jun 2025.
40	Pacific Middle East General Building Contracting Top agencies USAF (Department of the Air Force)	$98,605	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Giesting & Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$96,868	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
42	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$94,961	0.1%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #7 in FY2025; down 34 since Jul 2024–Jun 2025.
43	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$93,844	0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and not on the FY2025 list; up 118 since Jul 2024–Jun 2025.
44	Alpine Conglomerate, LLC Top agencies DLA (Defense Logistics Agency)	$93,531	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$89,909	0.1%	Rank history: not on the FY2021 list, #14 in FY2022, #29 in FY2023, #38 in FY2024 and #24 in FY2025; down 12 since Jul 2024–Jun 2025.
46	ETP Procurement LLC Top agencies DLA (Defense Logistics Agency)	$88,408	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Aeroforce Logistics LLC Top agencies DLA (Defense Logistics Agency)	$87,339	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Epic Aviation, LLC Top agencies DLA (Defense Logistics Agency)	$83,555	0.1%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and not on the FY2025 list; down 31 since Jul 2024–Jun 2025.
49	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$80,634	0.1%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #28 in FY2025; down 12 since Jul 2024–Jun 2025.
50	Military Supply Co LLC Top agencies DLA (Defense Logistics Agency)	$78,839	0.1%	Rank history: #75 in FY2021, #44 in FY2022, #78 in FY2023, not on the FY2024 list and #56 in FY2025; up 41 since Jul 2024–Jun 2025.
51	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$77,482	0.1%	Rank history: #89 in FY2021, #98 in FY2022, #59 in FY2023, #65 in FY2024 and #52 in FY2025; up 5 since Jul 2024–Jun 2025.
52	ETI Tech LLC Top agencies DLA (Defense Logistics Agency)	$73,008	0.1%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and not on the FY2025 list; up 55 since Jul 2024–Jun 2025.
53	Beta Fueling Systems, LLC Top agencies DLA (Defense Logistics Agency)	$71,141	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	Nautic-Sport, Inc. Top agencies DLA (Defense Logistics Agency)	$67,458	<0.1%	Rank history: #36 in FY2021, #34 in FY2022, #37 in FY2023, #29 in FY2024 and #68 in FY2025; up 24 since Jul 2024–Jun 2025.
55	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$64,040	<0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 34 since Jul 2024–Jun 2025.
56	Flywheel Supply LLC Top agencies Army (Department of the Army)	$60,736	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
57	Native Instinct LLC Top agencies Navy (Department of the Navy)	$57,625	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$56,050	<0.1%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and not on the FY2025 list; up 50 since Jul 2024–Jun 2025.
59	Delmaco Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$52,835	<0.1%	Rank history: #17 in FY2021, #36 in FY2022, #18 in FY2023, #34 in FY2024 and not on the FY2025 list; up 42 since Jul 2024–Jun 2025.
60	Lockheed Martin Corporation 2 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$49,918	<0.1%	Rank history: #95 in FY2021, #79 in FY2022, not on the FY2023 list, #54 in FY2024 and #98 in FY2025; up 37 since Jul 2024–Jun 2025.
61	Neal Supply and Rental, LLC Top agencies DLA (Defense Logistics Agency)	$49,085	<0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023, #66 in FY2024 and #80 in FY2025; up 25 since Jul 2024–Jun 2025.
62	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$48,631	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022, not on the FY2023 list, #53 in FY2024 and not on the FY2025 list; up 119 since Jul 2024–Jun 2025.
63	Salem Manufacturing & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$45,766	<0.1%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; down 6 since Jul 2024–Jun 2025.
64	Kessler Thermometer Corp Top agencies DLA (Defense Logistics Agency)	$45,354	<0.1%	Rank history: #54 in FY2021, #54 in FY2022, #49 in FY2023, not on the FY2024 list and #95 in FY2025; up 35 since Jul 2024–Jun 2025.
65	Jay Bee Machine Works, Inc. Top agencies DLA (Defense Logistics Agency)	$44,865	<0.1%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, not on the FY2024 list and #48 in FY2025; down 15 since Jul 2024–Jun 2025.
66	GEA North America Inc. Top agencies Navy (Department of the Navy)	$43,326	<0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; unchanged since Jul 2024–Jun 2025.
67	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$42,553	<0.1%	Rank history: #85 in FY2021, not on the FY2022–FY2023 lists, #51 in FY2024 and not on the FY2025 list; up 55 since Jul 2024–Jun 2025.
68	Terra Defense LLC Top agencies DLA (Defense Logistics Agency)	$40,000	<0.1%	Rank history: #41 in FY2021, not on the FY2022–FY2024 lists and #77 in FY2025; new, not ranked in Jul 2024–Jun 2025.
69	Rhinestahl Corporation Top agencies DLA (Defense Logistics Agency)	$39,632	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; unchanged since Jul 2024–Jun 2025.
70	Wrigglesworth Enterprises Inc. Top agencies USAF (Department of the Air Force)	$37,800	<0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 9 since Jul 2024–Jun 2025.
71	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$37,356	<0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2024 lists and #58 in FY2025; up 29 since Jul 2024–Jun 2025.
72	Hot Flush, Inc. Top agencies USAF (Department of the Air Force)	$37,148	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Applied Industrial Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$36,546	<0.1%	Rank history: #88 in FY2021, not on the FY2022–FY2023 lists, #89 in FY2024 and not on the FY2025 list; up 122 since Jul 2024–Jun 2025.
74	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$36,530	<0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
75	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$36,446	<0.1%	Rank history: #59 in FY2021, #40 in FY2022, #75 in FY2023, #48 in FY2024 and #40 in FY2025; down 36 since Jul 2024–Jun 2025.
76	GI Corporation Top agencies DLA (Defense Logistics Agency)	$34,677	<0.1%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and not on the FY2025 list; up 35 since Jul 2024–Jun 2025.
77	New Era Contract Sales Inc. Top agencies DLA (Defense Logistics Agency)	$32,097	<0.1%	Rank history: #61 in FY2021, not on the FY2022–FY2024 lists and #70 in FY2025; up 54 since Jul 2024–Jun 2025.
78	Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$32,095	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79	The Boeing Company Top agencies DLA (Defense Logistics Agency)	$31,563	<0.1%	Rank history: #100 in FY2021, #71 in FY2022, not on the FY2023 list, #5 in FY2024 and not on the FY2025 list; up 57 since Jul 2024–Jun 2025.
80	Telectro-Mek Inc. Top agencies DLA (Defense Logistics Agency)	$31,518	<0.1%	Rank history: #87 in FY2021, #65 in FY2022, #70 in FY2023, #77 in FY2024 and #47 in FY2025; down 19 since Jul 2024–Jun 2025.
81	Mandus Group LLC Top agencies DLA (Defense Logistics Agency)	$31,085	<0.1%	Rank history: #72 in FY2021, not on the FY2022 list, #44 in FY2023, #40 in FY2024 and #43 in FY2025; down 40 since Jul 2024–Jun 2025.
82	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$28,863	<0.1%	Rank history: #32 in FY2021, #72 in FY2022, #61 in FY2023, not on the FY2024 list and #38 in FY2025; down 38 since Jul 2024–Jun 2025.
83	AFP Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$28,800	<0.1%	Rank history: #97 in FY2021, not on the FY2022–FY2023 lists, #87 in FY2024 and not on the FY2025 list; up 65 since Jul 2024–Jun 2025.
84	Adam N Eve Safety LLC Top agencies NASA (National Aeronautics and Space Administration)	$28,480	<0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$28,446	<0.1%	Rank history: not on the FY2021 list, #63 in FY2022, #93 in FY2023, #52 in FY2024 and #79 in FY2025; unchanged since Jul 2024–Jun 2025.
86	Maven Engineering Corporation Top agencies DLA (Defense Logistics Agency)	$27,825	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Scott Industrial Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$27,038	<0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #89 in FY2023, #67 in FY2024 and #50 in FY2025; down 35 since Jul 2024–Jun 2025.
88	Blupesu LLC Top agencies DLA (Defense Logistics Agency)	$26,929	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89	GTA Containers, LLC Top agencies DLA (Defense Logistics Agency)	$25,437	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 100 since Jul 2024–Jun 2025.
90	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$24,871	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022, not on the FY2023 list, #56 in FY2024 and #23 in FY2025; down 63 since Jul 2024–Jun 2025.
91	Senturion Industrial Corporation Top agencies DLA (Defense Logistics Agency)	$23,819	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$22,643	<0.1%	Rank history: #77 in FY2021, not on the FY2022–FY2023 lists, #90 in FY2024 and #60 in FY2025; up 2 since Jul 2024–Jun 2025.
93	JBL System Solutions LLC Top agencies DLA (Defense Logistics Agency)	$22,053	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2024–FY2025 lists; up 41 since Jul 2024–Jun 2025.
94	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$22,021	<0.1%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #51 in FY2025; down 89 since Jul 2024–Jun 2025.
95	It Vision Networks Inc. Top agencies Army (Department of the Army)	$21,504	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 48 since Jul 2024–Jun 2025.
96	Bright Lights Usa, Inc. Top agencies DLA (Defense Logistics Agency)	$21,150	<0.1%	Rank history: not on the FY2021 list, #83 in FY2022, not on the FY2023–FY2024 lists and #74 in FY2025; down 14 since Jul 2024–Jun 2025.
97	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$21,147	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
98	Sarco Inc. Top agencies DLA (Defense Logistics Agency)	$20,878	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$20,470	<0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and not on the FY2025 list; up 20 since Jul 2024–Jun 2025.
100	Triad Technologies LLC Top agencies DLA (Defense Logistics Agency)	$20,323	<0.1%	Rank history: #64 in FY2021 and not on the FY2022–FY2025 lists; up 30 since Jul 2024–Jun 2025.

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100 of 199 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 $140 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 4930 contractors in Jul 2025–Jun 2026?

1. Heil Trailer International, LLC ($104M), 2. W S Darley & Co ($7.68M), 3. Hammonds Technical Services, Inc. ($3.61M), 4. Atap Inc. ($2.32M), 5. JA Moody LLC ($1.62M), 6. The Entwistle Company LLC ($1.27M), 7. Eaton Corporation ($1.13M), 8. Exxon Mobil Corp ($1.03M), 9. Hydraulics International, Inc. ($1.02M), 10. S I T Corporation ($735K).

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