Top 100 Contractors in PSC 4030: Fittings for Rope, Cable, and Chain, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 4030: Fittings for Rope, Cable, and Chain, 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 4030: Fittings for Rope, Cable, and Chain, FY2025.

The top 10 won 49% of PSC 4030 contract dollars from August 2025 through July 2026

Contract obligations: $19,230,367 Net of deobligations, by contracts coded PSC 4030
Contractors: 220 Parent companies with an obligation
Largest contractor: Tactair Fluid Controls Inc $5.01 million, 19.9% 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	Tactair Fluid Controls Inc 2 awardees, including Breeze-Eastern LLC and Hartwell Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,006,414	19.9%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #11 in FY2025; up 52 since Aug 2024–Jul 2025.
2	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,089,702	4.3%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	Hanes Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,002,375	4.0%	Rank history: #14 in FY2021, #33 in FY2022, #11 in FY2023, #5 in FY2024 and #2 in FY2025; down 2 since Aug 2024–Jul 2025.
4	Era Industrial Sales Corp Top agencies DLA (Defense Logistics Agency)	$986,721	3.9%	Rank history: #5 in FY2021, #5 in FY2022, #5 in FY2023, #3 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
5	Cfmw, LLC Top agencies DHS (Department of Homeland Security)	$965,098	3.8%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023, #1 in FY2024 and #6 in FY2025; down 1 since Aug 2024–Jul 2025.
6	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$941,435	3.8%	Rank history: #15 in FY2021, #12 in FY2022, #29 in FY2023, #7 in FY2024 and #4 in FY2025; up 3 since Aug 2024–Jul 2025.
7	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$774,027	3.1%	Rank history: #8 in FY2021, #13 in FY2022, #4 in FY2023, #2 in FY2024 and #5 in FY2025; down 5 since Aug 2024–Jul 2025.
8	Lister Chain & Forge Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$482,617	1.9%	Rank history: not on the FY2021–FY2023 lists, #45 in FY2024 and #9 in FY2025; up 6 since Aug 2024–Jul 2025.
9	Ready Power L.L.C. Top agencies DLA (Defense Logistics Agency)	$478,545	1.9%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; up 35 since Aug 2024–Jul 2025.
10	Appleton Marine Inc. Top agencies DHS (Department of Homeland Security)	$465,423	1.9%	Rank history: not on the FY2021 list, #73 in FY2022, #96 in FY2023, #20 in FY2024 and #24 in FY2025; new, not ranked in Aug 2024–Jul 2025.
11	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$385,334	1.5%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and #15 in FY2025; up 130 since Aug 2024–Jul 2025.
12	Alloy Sling Chains, LLC Top agencies DLA (Defense Logistics Agency)	$350,661	1.4%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; up 35 since Aug 2024–Jul 2025.
13	Cable Moore, Inc. Top agencies DLA (Defense Logistics Agency)	$344,239	1.4%	Rank history: #30 in FY2021, #15 in FY2022, #20 in FY2023, #18 in FY2024 and #46 in FY2025; up 16 since Aug 2024–Jul 2025.
14	Onboard Systems International, LLC Top agencies Navy (Department of the Navy)	$310,923	1.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	Suncor Stainless, Inc. Top agencies DLA (Defense Logistics Agency)	$284,155	1.1%	Rank history: #17 in FY2021, #21 in FY2022, #44 in FY2023, not on the FY2024 list and #60 in FY2025; up 92 since Aug 2024–Jul 2025.
16	Bourdon Forge Co Inc. Top agencies DLA (Defense Logistics Agency)	$260,914	1.0%	Rank history: #20 in FY2021, not on the FY2022 list, #62 in FY2023, #17 in FY2024 and #17 in FY2025; down 1 since Aug 2024–Jul 2025.
17	Component Enterprises Company, Inc. Top agencies DLA (Defense Logistics Agency)	$234,271	0.9%	Rank history: #100 in FY2021, #30 in FY2022, #88 in FY2023, #38 in FY2024 and #25 in FY2025; up 11 since Aug 2024–Jul 2025.
18	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$233,244	0.9%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and #21 in FY2025; up 1 since Aug 2024–Jul 2025.
19	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$232,141	0.9%	Rank history: #13 in FY2021, not on the FY2022 list, #100 in FY2023, #26 in FY2024 and #77 in FY2025; up 41 since Aug 2024–Jul 2025.
20	Platt & Son Inc. Top agencies DLA (Defense Logistics Agency)	$227,971	0.9%	Rank history: not on the FY2021 list, #52 in FY2022, #85 in FY2023, #49 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
21	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$213,564	0.9%	Rank history: not on the FY2021 list, #41 in FY2022, #17 in FY2023, #13 in FY2024 and #27 in FY2025; up 1 since Aug 2024–Jul 2025.
22	Jered LLC Top agencies DLA (Defense Logistics Agency)	$187,902	0.7%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 74 since Aug 2024–Jul 2025.
23	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$186,317	0.7%	Rank history: not on the FY2021–FY2025 lists; up 83 since Aug 2024–Jul 2025.
24	Small Parts Inc. Top agencies DLA (Defense Logistics Agency)	$153,123	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
25	ES3 Prime Logistics Group Inc. Top agencies DLA (Defense Logistics Agency)	$149,117	0.6%	Rank history: #73 in FY2021, not on the FY2022 list, #23 in FY2023, #43 in FY2024 and #35 in FY2025; up 21 since Aug 2024–Jul 2025.
26	Airbus Americas Inc. Through Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$148,325	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
27	Operations Procurement & Supply Chain Services Inc. Top agencies DHS (Department of Homeland Security)	$136,354	0.5%	Rank history: not on the FY2021 list, #50 in FY2022, not on the FY2023–FY2024 lists and #45 in FY2025; up 12 since Aug 2024–Jul 2025.
28	Mason Electric Co. Through Transdigm Inc. Top agencies DLA (Defense Logistics Agency)	$130,568	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$130,273	0.5%	Rank history: not on the FY2021–FY2025 lists; up 41 since Aug 2024–Jul 2025.
30	Hornet Acquisitionco LLC Top agencies DLA (Defense Logistics Agency)	$122,474	0.5%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; new, not ranked in Aug 2024–Jul 2025.
31	Capewell Aerial Systems LLC Through Aerial Machine & Tool Corporation Top agencies DLA (Defense Logistics Agency)	$119,005	0.5%	Rank history: not on the FY2021 list, #60 in FY2022, #63 in FY2023, #19 in FY2024 and #22 in FY2025; down 8 since Aug 2024–Jul 2025.
32	U.s.a. Spares Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$112,885	0.4%	Rank history: not on the FY2021 list, #74 in FY2022, #50 in FY2023, #22 in FY2024 and #16 in FY2025; down 24 since Aug 2024–Jul 2025.
33	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$112,254	0.4%	Rank history: #47 in FY2021, #40 in FY2022, #27 in FY2023, #28 in FY2024 and #31 in FY2025; down 1 since Aug 2024–Jul 2025.
34	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$109,941	0.4%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #13 in FY2025; down 10 since Aug 2024–Jul 2025.
35	Ready Power Sdvosb, LLC Top agencies DLA (Defense Logistics Agency)	$98,260	0.4%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36	GFS Supply & Services Company, Inc. Top agencies Navy (Department of the Navy)	$93,202	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
37	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$91,100	0.4%	Rank history: not on the FY2021 list, #27 in FY2022, #47 in FY2023, #33 in FY2024 and #80 in FY2025; up 13 since Aug 2024–Jul 2025.
38	Bairstow Lifting Products, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$89,761	0.4%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Aug 2024–Jul 2025.
39	Spencer Industries Inc. Top agencies DLA (Defense Logistics Agency)	$87,142	0.3%	Rank history: #49 in FY2021, #47 in FY2022, #31 in FY2023, #34 in FY2024 and #47 in FY2025; up 36 since Aug 2024–Jul 2025.
40	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$82,726	0.3%	Rank history: #1 in FY2021, #6 in FY2022, #7 in FY2023, not on the FY2024 list and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
41	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$79,078	0.3%	Rank history: #72 in FY2021, #20 in FY2022, #34 in FY2023, #30 in FY2024 and #97 in FY2025; up 16 since Aug 2024–Jul 2025.
42	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$77,538	0.3%	Rank history: #55 in FY2021 and not on the FY2022–FY2025 lists; up 84 since Aug 2024–Jul 2025.
43	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$72,717	0.3%	Rank history: not on the FY2021 list, #80 in FY2022, not on the FY2023 list, #73 in FY2024 and #84 in FY2025; up 28 since Aug 2024–Jul 2025.
44	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$71,961	0.3%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #57 in FY2025; up 41 since Aug 2024–Jul 2025.
45	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$67,444	0.3%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; down 8 since Aug 2024–Jul 2025.
46	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$65,405	0.3%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Aug 2024–Jul 2025.
47	Patuxent Engineering Group LLC Top agencies National Gallery of Art	$61,570	0.2%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Aug 2024–Jul 2025.
48	Peck & Hale, LLC Top agencies DLA (Defense Logistics Agency)	$61,260	0.2%	Rank history: #7 in FY2021, #2 in FY2022, #22 in FY2023, #32 in FY2024 and #65 in FY2025; up 4 since Aug 2024–Jul 2025.
49	Transdigm Inc. Top agencies DLA (Defense Logistics Agency)	$59,766	0.2%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 15 since Aug 2024–Jul 2025.
50	Technical Glass Products, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$54,698	0.2%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; new, not ranked in Aug 2024–Jul 2025.
51	AMZ Alabama Inc. Top agencies DLA (Defense Logistics Agency)	$53,026	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	Lockheed Martin Corporation 3 awardees, including Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$50,255	0.2%	Rank history: #38 in FY2021, #11 in FY2022, #1 in FY2023, #6 in FY2024 and #10 in FY2025; down 42 since Aug 2024–Jul 2025.
53	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$49,721	0.2%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 41 since Aug 2024–Jul 2025.
54	Aeroforce Logistics LLC Top agencies DHS (Department of Homeland Security)	$49,665	0.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023, #9 in FY2024 and #7 in FY2025; down 48 since Aug 2024–Jul 2025.
55	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$48,939	0.2%	Rank history: not on the FY2021 list, #69 in FY2022, #76 in FY2023, #84 in FY2024 and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
56	Yale Cordage Inc. Through I & I Sling, LLC Top agencies National Gallery of Art	$48,600	0.2%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	VYN LLC Top agencies DLA (Defense Logistics Agency)	$46,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	Centek Industries, Inc. Top agencies Navy (Department of the Navy)	$44,300	0.2%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #12 in FY2025; down 46 since Aug 2024–Jul 2025.
59	Elisha Webb & Son Company Top agencies DLA (Defense Logistics Agency)	$42,969	0.2%	Rank history: #45 in FY2021, #34 in FY2022, #40 in FY2023, #48 in FY2024 and not on the FY2025 list; up 20 since Aug 2024–Jul 2025.
60	Loos & Co., Inc. Top agencies DLA (Defense Logistics Agency)	$42,900	0.2%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 8 since Aug 2024–Jul 2025.
61	Washington Chain & Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$41,335	0.2%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and #50 in FY2025; down 23 since Aug 2024–Jul 2025.
62	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$39,649	0.2%	Rank history: #4 in FY2021, #9 in FY2022, #21 in FY2023, #4 in FY2024 and #30 in FY2025; down 42 since Aug 2024–Jul 2025.
63	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$38,019	0.2%	Rank history: #98 in FY2021, #53 in FY2022, #32 in FY2023 and not on the FY2024–FY2025 lists; up 38 since Aug 2024–Jul 2025.
64	Lucky Line Products, Inc. Top agencies Navy (Department of the Navy)	$37,865	0.2%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, #90 in FY2024 and not on the FY2025 list; up 2 since Aug 2024–Jul 2025.
65	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$33,969	0.1%	Rank history: not on the FY2021 list, #24 in FY2022 and not on the FY2023–FY2025 lists; up 35 since Aug 2024–Jul 2025.
66	SDG Global Technology LLC Top agencies DLA (Defense Logistics Agency)	$31,030	0.1%	Rank history: #66 in FY2021, not on the FY2022 list, #59 in FY2023, #68 in FY2024 and not on the FY2025 list; up 42 since Aug 2024–Jul 2025.
67	Flagpoles, Incorporated Top agencies DLA (Defense Logistics Agency)	$31,006	0.1%	Rank history: not on the FY2021 list, #98 in FY2022, #82 in FY2023, not on the FY2024 list and #81 in FY2025; up 20 since Aug 2024–Jul 2025.
68	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$30,132	0.1%	Rank history: not on the FY2021 list, #38 in FY2022, #41 in FY2023, #29 in FY2024 and not on the FY2025 list; down 55 since Aug 2024–Jul 2025.
69	Rotair Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$28,860	0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and not on the FY2024–FY2025 lists; up 94 since Aug 2024–Jul 2025.
70	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$28,232	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71	The Voto Manufacturers Sales Company Top agencies DLA (Defense Logistics Agency)	$27,839	0.1%	Rank history: #63 in FY2021, #61 in FY2022, #37 in FY2023, #55 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
72	Russ Equipment Co., Incorporated Top agencies DHS (Department of Homeland Security)	$27,420	0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; new, not ranked in Aug 2024–Jul 2025.
73	National Telephone Supply Co Top agencies DLA (Defense Logistics Agency)	$26,943	0.1%	Rank history: #33 in FY2021, #59 in FY2022, #57 in FY2023, #60 in FY2024 and #39 in FY2025; down 40 since Aug 2024–Jul 2025.
74	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$26,394	0.1%	Rank history: not on the FY2021–FY2025 lists; up 23 since Aug 2024–Jul 2025.
75	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$25,844	0.1%	Rank history: #94 in FY2021, not on the FY2022 list, #90 in FY2023, #23 in FY2024 and #19 in FY2025; down 64 since Aug 2024–Jul 2025.
76	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$25,486	0.1%	Rank history: not on the FY2021–FY2025 lists; up 38 since Aug 2024–Jul 2025.
77	G M J Machine Co, Inc. Top agencies DLA (Defense Logistics Agency)	$25,009	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Wynnson Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$24,827	0.1%	Rank history: not on the FY2021 list, #55 in FY2022, #55 in FY2023, not on the FY2024 list and #68 in FY2025; down 22 since Aug 2024–Jul 2025.
79	Heco Slings Corporation Top agencies Navy (Department of the Navy)	$24,344	0.1%	Rank history: not on the FY2021 list, #68 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	G.t. Machining & Fabricating Ltd. Top agencies DLA (Defense Logistics Agency)	$24,067	0.1%	Rank history: #64 in FY2021, #39 in FY2022, #74 in FY2023, #61 in FY2024 and #67 in FY2025; down 26 since Aug 2024–Jul 2025.
81	Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$23,792	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	TVL 22 LLC Top agencies DLA (Defense Logistics Agency)	$22,935	0.1%	Rank history: not on the FY2021–FY2025 lists; up 40 since Aug 2024–Jul 2025.
83	V2X, Inc. Through V2X Systems LLC Top agencies DLA (Defense Logistics Agency)	$22,407	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; down 16 since Aug 2024–Jul 2025.
84	RTX Corporation Through Hornet Acquisitionco, LLC Top agencies DLA (Defense Logistics Agency)	$20,255	0.1%	Rank history: #3 in FY2021, #14 in FY2022, #6 in FY2023, #27 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
85	Bell-Memphis Inc. Top agencies DLA (Defense Logistics Agency)	$19,850	0.1%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and not on the FY2025 list; up 103 since Aug 2024–Jul 2025.
86	Beta Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$19,284	0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 24 since Aug 2024–Jul 2025.
87	Tuff Hardware LLC Top agencies DLA (Defense Logistics Agency)	$18,688	0.1%	Rank history: not on the FY2021–FY2025 lists; up 66 since Aug 2024–Jul 2025.
88	Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$18,018	0.1%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and not on the FY2025 list; up 27 since Aug 2024–Jul 2025.
89	Up Enterprises LLC Top agencies Navy (Department of the Navy)	$17,704	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Bright Lights Usa, Inc. Top agencies DLA (Defense Logistics Agency)	$17,682	0.1%	Rank history: #92 in FY2021, #97 in FY2022, not on the FY2023 list, #88 in FY2024 and #86 in FY2025; down 18 since Aug 2024–Jul 2025.
91	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$17,558	0.1%	Rank history: not on the FY2021–FY2025 lists; up 26 since Aug 2024–Jul 2025.
92	Aeromed Group, LLC Through Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$17,136	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Dumbo Defense Inc. Top agencies DLA (Defense Logistics Agency)	$17,088	0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and not on the FY2024–FY2025 lists; up 37 since Aug 2024–Jul 2025.
94	Harrell Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$16,504	0.1%	Rank history: not on the FY2021–FY2025 lists; up 127 since Aug 2024–Jul 2025.
95	Electro-Line Inc. Top agencies DLA (Defense Logistics Agency)	$16,444	0.1%	Rank history: not on the FY2021–FY2025 lists; up 62 since Aug 2024–Jul 2025.
96	The Carpenter Group Top agencies Navy (Department of the Navy)	$16,013	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 7 since Aug 2024–Jul 2025.
97	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$15,334	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #52 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$14,816	0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; down 40 since Aug 2024–Jul 2025.
99	Shams Al-Warith Company Top agencies Navy (Department of the Navy)	$12,915	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Aereos, LLC Through A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$12,008	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Aug 2024–Jul 2025.

Show 75 more

100 of 220 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 $25.1 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 4030 contractors in Aug 2025–Jul 2026?

1. Tactair Fluid Controls Inc ($5.01M), 2. R & M Government Services Inc. ($1.09M), 3. Hanes Supply, Inc. ($1M), 4. Era Industrial Sales Corp ($987K), 5. Cfmw, LLC ($965K), 6. Kampi Components Co Inc. ($941K), 7. Triman Industries Inc. ($774K), 8. Lister Chain & Forge Inc. ($483K), 9. Ready Power L.L.C. ($479K), 10. Appleton Marine Inc. ($465K).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login