Top 100 Contractors in PSC 6110: Electrical Control Equipment, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 6110: Electrical Control Equipment, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 6110: Electrical Control Equipment, FY2025.

The top 10 won 52% of PSC 6110 contract dollars from August 2025 through July 2026

Contract obligations: $197,474,687 Net of deobligations, by contracts coded PSC 6110
Contractors: 504 Parent companies with an obligation
Largest contractor: STS International, Incorporated $31.3 million, 14.8% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	STS International, Incorporated Top agencies Navy (Department of the Navy)	$31,343,785	14.8%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; up 6 since Aug 2024–Jul 2025.
2	RTX Corporation 8 awardees, including Intertrade Limited, Raytheon Company and Kidde Technologies Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$17,696,098	8.3%	Rank history: #10 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
3	General Electric Company 6 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$11,741,477	5.5%	Rank history: #23 in FY2021, #16 in FY2022, #8 in FY2023, not on the FY2024 list and #2 in FY2025; up 6 since Aug 2024–Jul 2025.
4	Eaton Corporation Public Limited Company 3 awardees, including Eaton Corporation Top agencies Army (Department of the Army) DOJ (Department of Justice)	$9,191,318	4.3%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and not on the FY2024–FY2025 lists; up 198 since Aug 2024–Jul 2025.
5	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$7,739,752	3.6%	Rank history: #1 in FY2021, #7 in FY2022, #4 in FY2023, #4 in FY2024 and #6 in FY2025; up 1 since Aug 2024–Jul 2025.
6	Woodward, Inc. Top agencies Navy (Department of the Navy)	$7,165,646	3.4%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7	Triman Industries Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,938,800	3.3%	Rank history: #32 in FY2021, #18 in FY2022, #27 in FY2023, #11 in FY2024 and #11 in FY2025; up 7 since Aug 2024–Jul 2025.
8	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$6,856,235	3.2%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023, #2 in FY2024 and #4 in FY2025; down 4 since Aug 2024–Jul 2025.
9	Canadian Commercial Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy)	$5,678,113	2.7%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #57 in FY2025; up 4 since Aug 2024–Jul 2025.
10	Kampi Components Co Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,463,281	2.6%	Rank history: #14 in FY2021, #17 in FY2022, #6 in FY2023, #19 in FY2024 and #16 in FY2025; up 10 since Aug 2024–Jul 2025.
11	ABB Inc 3 awardees Top agencies USAF (Department of the Air Force)	$2,634,759	1.2%	Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; up 7 since Aug 2024–Jul 2025.
12	Porr Government Services Italy SRL Top agencies Army (Department of the Army)	$2,562,276	1.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,222,907	1.0%	Rank history: not on the FY2021–FY2023 lists, #77 in FY2024 and #43 in FY2025; up 40 since Aug 2024–Jul 2025.
14	Hornet Acquisitionco LLC 3 awardees, including Welin Lambie Limited, Ward Leonard CT LLC and Fairbanks Morse, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,972,092	0.9%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
15	Siemens Industry Inc. Top agencies Smithsonian (Smithsonian Institution) DOJ (Department of Justice)	$1,895,595	0.9%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Aug 2024–Jul 2025.
16	Lockheed Martin Corporation 5 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,842,699	0.9%	Rank history: #20 in FY2021, #13 in FY2022, #5 in FY2023, #57 in FY2024 and #19 in FY2025; up 6 since Aug 2024–Jul 2025.
17	Grimes Aerospace Company Through Honeywell Aerospace International Inc. Top agencies Navy (Department of the Navy)	$1,747,321	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,709,146	0.8%	Rank history: not on the FY2021–FY2025 lists; up 102 since Aug 2024–Jul 2025.
19	Leonardo S.p.A. 7 awardees, including DRS Naval Power Systems Inc., DRS Training & Control Systems, LLC and Laurel Technologies Partnership Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,699,088	0.8%	Rank history: #3 in FY2021, #30 in FY2022, #26 in FY2023, #14 in FY2024 and #5 in FY2025; down 16 since Aug 2024–Jul 2025.
20	B.c. Systems Inc. Top agencies DLA (Defense Logistics Agency)	$1,521,179	0.7%	Rank history: #29 in FY2021, #28 in FY2022, #23 in FY2023, #25 in FY2024 and #39 in FY2025; up 11 since Aug 2024–Jul 2025.
21	Emerson Electric Co Through National Instruments Corp Top agencies Navy (Department of the Navy)	$1,453,599	0.7%	Rank history: not on the FY2021–FY2025 lists; up 176 since Aug 2024–Jul 2025.
22	The Boeing Company 2 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,423,340	0.7%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, #9 in FY2024 and #20 in FY2025; up 1 since Aug 2024–Jul 2025.
23	Gemcap Components Inc. Top agencies DLA (Defense Logistics Agency)	$1,423,193	0.7%	Rank history: #44 in FY2021, #46 in FY2022, #71 in FY2023, #23 in FY2024 and #74 in FY2025; up 66 since Aug 2024–Jul 2025.
24	S & K Aerospace, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,386,859	0.7%	Rank history: not on the FY2021–FY2025 lists; up 239 since Aug 2024–Jul 2025.
25	Valkyrie Enterprises, LLC 2 awardees Top agencies Navy (Department of the Navy)	$1,314,455	0.6%	Rank history: not on the FY2021 list, #92 in FY2022, #46 in FY2023, #38 in FY2024 and #24 in FY2025; up 21 since Aug 2024–Jul 2025.
26	CTG Federal, LLC Top agencies USAF (Department of the Air Force)	$1,310,930	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
27	VSS Logistics LLC Top agencies Army (Department of the Army)	$1,281,633	0.6%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; new, not ranked in Aug 2024–Jul 2025.
28	ADB Safegate Americas LLC Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$1,244,585	0.6%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #7 in FY2025; down 23 since Aug 2024–Jul 2025.
29	Appleton Marine Inc. Top agencies DHS (Department of Homeland Security)	$1,193,556	0.6%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
30	Atap Inc. Top agencies USAF (Department of the Air Force)	$1,112,382	0.5%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; up 5 since Aug 2024–Jul 2025.
31	Achuti LLC Top agencies HHS (Department of Health and Human Services)	$1,077,630	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
32	Johnson Controls Federal Systems, LLC Through Johnson Controls Navy Systems, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,037,144	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$1,028,046	0.5%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #66 in FY2025; up 11 since Aug 2024–Jul 2025.
34	TDX Global Solutions, LLC Top agencies Army (Department of the Army)	$953,960	0.4%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Aug 2024–Jul 2025.
35	Moog Inc. 3 awardees Top agencies DLA (Defense Logistics Agency)	$898,656	0.4%	Rank history: not on the FY2021 list, #71 in FY2022, #42 in FY2023 and not on the FY2024–FY2025 lists; up 145 since Aug 2024–Jul 2025.
36	Morgan Ingland LLC Top agencies DOI (Department of the Interior)	$794,900	0.4%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37	Bolden, Newby & Sons Incorporated Through Carolina Power Systems of Sumter Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$790,010	0.4%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
38	Mason Electric Co. 3 awardees, including Palomar Products, Inc., Leach International Corp and King Nutronics Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$787,734	0.4%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 20 since Aug 2024–Jul 2025.
39	Aereos, LLC Through A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$778,098	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	Essex Electro Engineers Inc. Top agencies Navy (Department of the Navy)	$775,500	0.4%	Rank history: not on the FY2021 list, #14 in FY2022, not on the FY2023–FY2024 lists and #17 in FY2025; down 21 since Aug 2024–Jul 2025.
41	Edel Engineering Development Co. Top agencies DLA (Defense Logistics Agency)	$771,752	0.4%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and not on the FY2025 list; up 72 since Aug 2024–Jul 2025.
42	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy)	$751,473	0.4%	Rank history: not on the FY2021 list, #31 in FY2022 and not on the FY2023–FY2025 lists; up 77 since Aug 2024–Jul 2025.
43	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$750,443	0.4%	Rank history: not on the FY2021–FY2025 lists; up 162 since Aug 2024–Jul 2025.
44	Edmo Distributors, Incorporated Top agencies DLA (Defense Logistics Agency)	$749,660	0.4%	Rank history: not on the FY2021–FY2025 lists; up 82 since Aug 2024–Jul 2025.
45	Gate Industries Top agencies DLA (Defense Logistics Agency)	$721,155	0.3%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #92 in FY2025; up 32 since Aug 2024–Jul 2025.
46	Murray Benjamin Electric Company LLC Top agencies DLA (Defense Logistics Agency)	$653,415	0.3%	Rank history: not on the FY2021–FY2025 lists; up 198 since Aug 2024–Jul 2025.
47	G.s.e. Dynamics, Inc. Top agencies Navy (Department of the Navy)	$652,586	0.3%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; up 44 since Aug 2024–Jul 2025.
48	Compuflow Solutions LLC Top agencies Army (Department of the Army)	$647,000	0.3%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$626,541	0.3%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #85 in FY2024 and not on the FY2025 list; up 59 since Aug 2024–Jul 2025.
50	Fortive Corporation Through Fluke Electronics Corp Top agencies Army (Department of the Army)	$624,568	0.3%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; up 288 since Aug 2024–Jul 2025.
51	Statz Corp Top agencies DLA (Defense Logistics Agency)	$622,174	0.3%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; up 27 since Aug 2024–Jul 2025.
52	Uusi, LLC Top agencies DLA (Defense Logistics Agency)	$619,870	0.3%	Rank history: #25 in FY2021, #9 in FY2022, #21 in FY2023, #21 in FY2024 and #13 in FY2025; down 36 since Aug 2024–Jul 2025.
53	L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$619,482	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$569,970	0.3%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$567,551	0.3%	Rank history: #58 in FY2021, #98 in FY2022, #85 in FY2023, #47 in FY2024 and #97 in FY2025; up 21 since Aug 2024–Jul 2025.
56	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$551,083	0.3%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	MCI Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$547,470	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Vincorion LLC Top agencies Army (Department of the Army)	$533,035	0.3%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 41 since Aug 2024–Jul 2025.
59	Richard Manufacturing Company Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$531,805	0.3%	Rank history: #55 in FY2021, #48 in FY2022, #68 in FY2023, #39 in FY2024 and #55 in FY2025; down 5 since Aug 2024–Jul 2025.
60	Jered LLC Top agencies DLA (Defense Logistics Agency)	$525,911	0.2%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 11 since Aug 2024–Jul 2025.
61	Cam Management and Services, LLC Top agencies USAF (Department of the Air Force)	$521,734	0.2%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; up 6 since Aug 2024–Jul 2025.
62	Servitech, Inc. Top agencies DOE (Department of Energy)	$513,936	0.2%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; down 7 since Aug 2024–Jul 2025.
63	Controller Service & Sales Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$506,164	0.2%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; new, not ranked in Aug 2024–Jul 2025.
64	Rolls-Royce Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$459,224	0.2%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; down 24 since Aug 2024–Jul 2025.
65	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$451,393	0.2%	Rank history: #90 in FY2021, not on the FY2022–FY2024 lists and #65 in FY2025; down 2 since Aug 2024–Jul 2025.
66	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$427,138	0.2%	Rank history: not on the FY2021 list, #94 in FY2022, #92 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Dynalec Corporation Top agencies DLA (Defense Logistics Agency)	$413,206	0.2%	Rank history: not on the FY2021 list, #27 in FY2022, #49 in FY2023, not on the FY2024 list and #12 in FY2025; down 46 since Aug 2024–Jul 2025.
68	Interconnect Wiring LLP Top agencies DLA (Defense Logistics Agency)	$403,684	0.2%	Rank history: #8 in FY2021, not on the FY2022 list, #36 in FY2023, #51 in FY2024 and #84 in FY2025; up 20 since Aug 2024–Jul 2025.
69	Tactair Fluid Controls Inc Through Skurka Aerospace Inc. Top agencies Navy (Department of the Navy)	$381,000	0.2%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
70	SSI Technology Inc. Top agencies DLA (Defense Logistics Agency)	$380,705	0.2%	Rank history: #88 in FY2021 and not on the FY2022–FY2025 lists; up 85 since Aug 2024–Jul 2025.
71	LCL Electronics Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$374,348	0.2%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; up 25 since Aug 2024–Jul 2025.
72	Honeywell International Inc. 2 awardees, including Honeywell Aerospace International Inc. Top agencies Navy (Department of the Navy)	$361,977	0.2%	Rank history: not on the FY2021 list, #54 in FY2022, #14 in FY2023, #6 in FY2024 and #46 in FY2025; down 57 since Aug 2024–Jul 2025.
73	Control Solutions LLC Top agencies DLA (Defense Logistics Agency)	$350,939	0.2%	Rank history: not on the FY2021–FY2025 lists; up 116 since Aug 2024–Jul 2025.
74	GMS International Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$339,847	0.2%	Rank history: not on the FY2021–FY2025 lists; up 326 since Aug 2024–Jul 2025.
75	Govsmart, Inc. Top agencies DOS (Department of State)	$337,490	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Tri Tool Inc. Top agencies Navy (Department of the Navy)	$320,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$308,129	0.1%	Rank history: not on the FY2021–FY2023 lists, #93 in FY2024 and not on the FY2025 list; up 24 since Aug 2024–Jul 2025.
78	Technical Communities, Inc. Top agencies Army (Department of the Army)	$305,652	0.1%	Rank history: #31 in FY2021, not on the FY2022–FY2024 lists and #83 in FY2025; up 249 since Aug 2024–Jul 2025.
79	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$299,167	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, not on the FY2023 list, #62 in FY2024 and #69 in FY2025; up 78 since Aug 2024–Jul 2025.
80	Alfa Laval U.S. Holding Inc. Through Alfa Laval Inc. Top agencies Army (Department of the Army)	$297,420	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$295,548	0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #67 in FY2023, #91 in FY2024 and #91 in FY2025; up 19 since Aug 2024–Jul 2025.
82	Veterans Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$292,449	0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; down 21 since Aug 2024–Jul 2025.
83	L3Harris Technologies, Inc. 3 awardees, including L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$291,423	0.1%	Rank history: #9 in FY2021, #10 in FY2022, #9 in FY2023, #54 in FY2024 and #82 in FY2025; down 1 since Aug 2024–Jul 2025.
84	Hydracon Company, Inc. Top agencies Navy (Department of the Navy)	$285,600	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Stoneway Electric Supply Co Top agencies Army (Department of the Army)	$284,379	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Aug 2024–Jul 2025.
86	Hansome Energy Systems Inc. Top agencies DLA (Defense Logistics Agency)	$280,645	0.1%	Rank history: not on the FY2021–FY2025 lists; up 52 since Aug 2024–Jul 2025.
87	Bogue Systems Inc Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$276,744	0.1%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and not on the FY2025 list; up 76 since Aug 2024–Jul 2025.
88	Dark Blue USA LLC Top agencies Navy (Department of the Navy)	$276,500	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Vprime TECH Inc. Top agencies Army (Department of the Army)	$264,165	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 79 since Aug 2024–Jul 2025.
90	Rockwell Automation, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$255,848	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #82 in FY2023, not on the FY2024 list and #27 in FY2025; down 64 since Aug 2024–Jul 2025.
91	Action Facilities Management Inc. Top agencies DHS (Department of Homeland Security)	$251,848	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$250,222	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	C&J Resolutions LLC Top agencies DLA (Defense Logistics Agency)	$249,910	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Reagent World Inc. Top agencies USAF (Department of the Air Force)	$249,626	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Kidde Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$249,400	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Os 2 Corp Top agencies DLA (Defense Logistics Agency)	$246,860	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Intech Marine Services LLC Top agencies DHS (Department of Homeland Security)	$245,775	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Survival Systems USA Inc. Top agencies DHS (Department of Homeland Security)	$245,140	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Hythe Research LLC Top agencies Army (Department of the Army)	$243,141	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$242,537	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 7 since Aug 2024–Jul 2025.

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100 of 504 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 $212 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

Who were the top 10 PSC 6110 contractors in Aug 2025–Jul 2026?

1. STS International, Incorporated ($31.3M), 2. RTX Corporation ($17.7M), 3. General Electric Company ($11.7M), 4. Eaton Corporation Public Limited Company ($9.19M), 5. ECI Defense Group, Inc. ($7.74M), 6. Woodward, Inc. ($7.17M), 7. Triman Industries Inc. ($6.94M), 8. Jo-Kell Inc. ($6.86M), 9. Canadian Commercial Corporation ($5.68M), 10. Kampi Components Co Inc. ($5.46M).

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