Top 100 Contractors in NAICS 326: Plastics and Rubber Products Manufacturing, Aug 2025–Jul 2026

Name: Top 100 Contractors in NAICS 326: Plastics and Rubber Products Manufacturing, 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 NAICS 326: Plastics and Rubber Products Manufacturing, FY2025.

The top 10 won 40% of NAICS 326 contract dollars from August 2025 through July 2026

Contract obligations: $435,569,097 Net of deobligations, by contracts coded NAICS 326 or a code under it
Contractors: 1,256 Parent companies with an obligation
Largest contractor: Oshkosh Corporation $29.2 million, 6.4% 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	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$29,180,338	6.4%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Seemann Composites, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,080,924	6.4%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	RFD Beaufort Inc. 2 awardees, including Vinyl Technology, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) GSA (General Services Administration)	$28,262,842	6.2%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #10 in FY2025; up 29 since Aug 2024–Jul 2025.
4	RTX Corporation 4 awardees, including Goodrich Corporation, Kidde Technologies Inc. and Raytheon Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$17,920,490	4.0%	Rank history: #11 in FY2021, #15 in FY2022, #12 in FY2023, #5 in FY2024 and #12 in FY2025; up 55 since Aug 2024–Jul 2025.
5	The Goodyear Tire & Rubber Company Top agencies Army (Department of the Army)	$17,202,291	3.8%	Rank history: #5 in FY2021, #2 in FY2022, not on the FY2023 list, #7 in FY2024 and #3 in FY2025; down 1 since Aug 2024–Jul 2025.
6	Compotech Inc. Top agencies Army (Department of the Army)	$16,670,841	3.7%	Rank history: #4 in FY2021, #9 in FY2022, not on the FY2023 list, #3 in FY2024 and #8 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7	ND Defense LLC 2 awardees, including Everllence USA Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$13,681,504	3.0%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #5 in FY2025; down 1 since Aug 2024–Jul 2025.
8	Pomp'S Tire Service Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$11,285,686	2.5%	Rank history: #8 in FY2021, #4 in FY2022, #3 in FY2023, #4 in FY2024 and #2 in FY2025; down 5 since Aug 2024–Jul 2025.
9	M-Pak, Inc. Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency) GSA (General Services Administration)	$9,497,109	2.1%	Rank history: #7 in FY2021, #11 in FY2022, #8 in FY2023, #9 in FY2024 and #11 in FY2025; unchanged since Aug 2024–Jul 2025.
10	F & M Micro Products Inc. Top agencies GSA (General Services Administration)	$8,183,496	1.8%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 63 since Aug 2024–Jul 2025.
11	JCB Inc. Top agencies Army (Department of the Army)	$7,091,584	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
12	Basalt International Inc. Top agencies Army (Department of the Army)	$6,856,406	1.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	Jemni Inc Top agencies VA (Department of Veterans Affairs)	$6,630,122	1.5%	Rank history: #17 in FY2021, #10 in FY2022, #4 in FY2023, #8 in FY2024 and #6 in FY2025; down 8 since Aug 2024–Jul 2025.
14	A.M.S. Network LLC 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,864,473	1.3%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	Heico Corp 5 awardees, including Rockmart Fuel Containment, LLC, Pioneer Industries, LLC and Seal Dynamics LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$5,777,934	1.3%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; up 56 since Aug 2024–Jul 2025.
16	Dawn Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$5,660,550	1.2%	Rank history: #45 in FY2021, #37 in FY2022, #38 in FY2023, #55 in FY2024 and #16 in FY2025; up 4 since Aug 2024–Jul 2025.
17	Envision Industries, Inc. Top agencies DECA (Defense Commissary Agency) DLA (Defense Logistics Agency) DOJ (Department of Justice)	$5,430,620	1.2%	Rank history: #15 in FY2021, #13 in FY2022, #7 in FY2023, #15 in FY2024 and #57 in FY2025; down 2 since Aug 2024–Jul 2025.
18	Window Film Depot Inc. Top agencies Army (Department of the Army)	$5,343,951	1.2%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #48 in FY2025; down 8 since Aug 2024–Jul 2025.
19	LC Industries Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$4,741,294	1.0%	Rank history: #20 in FY2021, #25 in FY2022, #17 in FY2023, #10 in FY2024 and #26 in FY2025; up 3 since Aug 2024–Jul 2025.
20	Connecticut Container Corp. Top agencies GSA (General Services Administration)	$4,372,455	1.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	Southern Tire Mart, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$4,359,371	1.0%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, #12 in FY2024 and #7 in FY2025; down 14 since Aug 2024–Jul 2025.
22	Liberty Distributors Inc. Top agencies VA (Department of Veterans Affairs)	$4,257,236	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Aef-Performance LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,189,331	0.9%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 10 since Aug 2024–Jul 2025.
24	Geostabilization International, LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$3,327,449	0.7%	Rank history: not on the FY2021 list, #56 in FY2022, #80 in FY2023, #38 in FY2024 and #32 in FY2025; up 6 since Aug 2024–Jul 2025.
25	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$3,262,325	0.7%	Rank history: #25 in FY2021, #22 in FY2022, #24 in FY2023, #26 in FY2024 and #21 in FY2025; down 6 since Aug 2024–Jul 2025.
26	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$3,011,734	0.7%	Rank history: not on the FY2021 list, #47 in FY2022, #37 in FY2023, #74 in FY2024 and #44 in FY2025; up 19 since Aug 2024–Jul 2025.
27	Elastec Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,820,314	0.6%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #47 in FY2025; up 38 since Aug 2024–Jul 2025.
28	Kaymont Consolidated Industries, Inc. Top agencies Commerce (Department of Commerce) DLA (Defense Logistics Agency) Army (Department of the Army)	$2,775,033	0.6%	Rank history: not on the FY2021 list, #27 in FY2022, #22 in FY2023, #24 in FY2024 and #30 in FY2025; down 2 since Aug 2024–Jul 2025.
29	Canadian Commercial Corporation Top agencies Army (Department of the Army)	$2,773,200	0.6%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 39 since Aug 2024–Jul 2025.
30	SAFRAN 4 awardees, including Air Cruisers Company, LLC, Avox Systems Inc. and American Fuel Cell and Coated Fabrics Company, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,757,405	0.6%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; down 14 since Aug 2024–Jul 2025.
31	Monarch Art Plastics Company, LLC Top agencies Treasury (Department of the Treasury)	$2,643,925	0.6%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 25 since Aug 2024–Jul 2025.
32	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,603,248	0.6%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and not on the FY2025 list; up 57 since Aug 2024–Jul 2025.
33	Cadillac Products Packaging Company Top agencies Treasury (Department of the Treasury)	$2,464,470	0.5%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #61 in FY2024 and #65 in FY2025; up 42 since Aug 2024–Jul 2025.
34	CMS Infrastructure Ltd. Top agencies Army (Department of the Army)	$2,228,084	0.5%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #23 in FY2025; up 75 since Aug 2024–Jul 2025.
35	FP Woll & Co Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$2,103,295	0.5%	Rank history: #41 in FY2021, #32 in FY2022, #19 in FY2023, #28 in FY2024 and #36 in FY2025; down 8 since Aug 2024–Jul 2025.
36	Containment Corporation Top agencies GSA (General Services Administration) USAF (Department of the Air Force) Army (Department of the Army)	$1,985,910	0.4%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #68 in FY2024 and #64 in FY2025; up 21 since Aug 2024–Jul 2025.
37	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$1,919,266	0.4%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and #17 in FY2025; down 24 since Aug 2024–Jul 2025.
38	Usvetserv LLC Top agencies VA (Department of Veterans Affairs)	$1,901,590	0.4%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and not on the FY2025 list; up 80 since Aug 2024–Jul 2025.
39	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$1,832,681	0.4%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 37 since Aug 2024–Jul 2025.
40	Houston Drive Train Vehicle Component Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$1,811,768	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,731,706	0.4%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 44 since Aug 2024–Jul 2025.
42	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,709,538	0.4%	Rank history: #77 in FY2021, not on the FY2022 list, #58 in FY2023, #14 in FY2024 and #18 in FY2025; down 25 since Aug 2024–Jul 2025.
43	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,679,027	0.4%	Rank history: #60 in FY2021, #73 in FY2022, #45 in FY2023, #45 in FY2024 and #33 in FY2025; down 8 since Aug 2024–Jul 2025.
44	Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$1,677,247	0.4%	Rank history: not on the FY2021–FY2023 lists, #35 in FY2024 and #25 in FY2025; down 20 since Aug 2024–Jul 2025.
45	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,664,158	0.4%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #20 in FY2025; down 24 since Aug 2024–Jul 2025.
46	The Spiratex Co Top agencies Navy (Department of the Navy)	$1,586,909	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Switlik Parachute Company, Inc. Top agencies DLA (Defense Logistics Agency)	$1,459,709	0.3%	Rank history: not on the FY2021 list, #17 in FY2022, not on the FY2023–FY2024 lists and #49 in FY2025; up 4 since Aug 2024–Jul 2025.
48	Parker Systems, Inc. Top agencies Navy (Department of the Navy)	$1,422,200	0.3%	Rank history: #81 in FY2021, #49 in FY2022, not on the FY2023 list, #67 in FY2024 and #53 in FY2025; down 6 since Aug 2024–Jul 2025.
49	National Industries for the Blind Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,418,668	0.3%	Rank history: #56 in FY2021, #64 in FY2022, #73 in FY2023, #42 in FY2024 and #51 in FY2025; down 5 since Aug 2024–Jul 2025.
50	Splay, Inc. Top agencies Treasury (Department of the Treasury)	$1,345,413	0.3%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023, #22 in FY2024 and #46 in FY2025; up 88 since Aug 2024–Jul 2025.
51	Inflation Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$1,341,450	0.3%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	Puck Vertriebs GMBH Top agencies DECA (Defense Commissary Agency)	$1,333,035	0.3%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 189 since Aug 2024–Jul 2025.
53	Star Poly Bag, Inc. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,306,733	0.3%	Rank history: #27 in FY2021, #29 in FY2022, #18 in FY2023, #23 in FY2024 and #24 in FY2025; down 28 since Aug 2024–Jul 2025.
54	Federal Supply Services International Llc. Top agencies GSA (General Services Administration)	$1,306,108	0.3%	Rank history: #74 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Transdigm Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,279,850	0.3%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; down 7 since Aug 2024–Jul 2025.
56	Accuspec Packaging Corp Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,192,785	0.3%	Rank history: #52 in FY2021, #43 in FY2022, #32 in FY2023, #31 in FY2024 and #41 in FY2025; down 18 since Aug 2024–Jul 2025.
57	Pelican Products, Inc. 2 awardees, including Hardigg Industries, LLC Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$1,189,569	0.3%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; up 423 since Aug 2024–Jul 2025.
58	Polymer Technologies Inc. Top agencies Army (Department of the Army)	$1,144,685	0.3%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 36 since Aug 2024–Jul 2025.
59	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$1,144,085	0.3%	Rank history: not on the FY2021 list, #72 in FY2022, not on the FY2023 list, #51 in FY2024 and #67 in FY2025; up 3 since Aug 2024–Jul 2025.
60	Robin Industries, Inc. Top agencies Army (Department of the Army)	$1,097,040	0.2%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; down 11 since Aug 2024–Jul 2025.
61	Esco Technologies Inc. Through Westland Technologies, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,093,957	0.2%	Rank history: #42 in FY2021, #42 in FY2022, not on the FY2023 list, #63 in FY2024 and #62 in FY2025; up 13 since Aug 2024–Jul 2025.
62	Viking Life-Saving Equipment (America), Inc. Top agencies Navy (Department of the Navy)	$1,080,570	0.2%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #77 in FY2025; down 15 since Aug 2024–Jul 2025.
63	Atlanta Fork Lifts, Inc. Top agencies DECA (Defense Commissary Agency) DOJ (Department of Justice) Army (Department of the Army)	$1,066,608	0.2%	Rank history: #38 in FY2021, not on the FY2022 list, #67 in FY2023 and not on the FY2024–FY2025 lists; up 198 since Aug 2024–Jul 2025.
64	LOC Performance Products LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,065,995	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Mcgill Hose & Coupling, Inc. Top agencies Navy (Department of the Navy)	$1,054,902	0.2%	Rank history: #79 in FY2021, #75 in FY2022, #74 in FY2023, #75 in FY2024 and not on the FY2025 list; up 25 since Aug 2024–Jul 2025.
66	Jenny Cooper Top agencies Army (Department of the Army)	$1,048,037	0.2%	Rank history: #72 in FY2021, not on the FY2022 list, #40 in FY2023, #36 in FY2024 and #34 in FY2025; down 35 since Aug 2024–Jul 2025.
67	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$1,040,741	0.2%	Rank history: not on the FY2021–FY2025 lists; up 67 since Aug 2024–Jul 2025.
68	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$988,348	0.2%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; down 10 since Aug 2024–Jul 2025.
69	Allvet Packaging LLC Top agencies DLA (Defense Logistics Agency)	$966,268	0.2%	Rank history: not on the FY2021–FY2025 lists; up 36 since Aug 2024–Jul 2025.
70	Foam Design Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$964,426	0.2%	Rank history: not on the FY2021–FY2025 lists; up 132 since Aug 2024–Jul 2025.
71	The Lighthouse for the Blind, Incorporated Top agencies DLA (Defense Logistics Agency)	$951,200	0.2%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and not on the FY2025 list; up 154 since Aug 2024–Jul 2025.
72	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$945,477	0.2%	Rank history: not on the FY2021 list, #83 in FY2022, #44 in FY2023, #52 in FY2024 and #79 in FY2025; down 6 since Aug 2024–Jul 2025.
73	MPC Industries, Inc. Top agencies GSA (General Services Administration)	$929,164	0.2%	Rank history: #90 in FY2021, not on the FY2022–FY2024 lists and #81 in FY2025; down 12 since Aug 2024–Jul 2025.
74	Subsalve USA LLC Top agencies Navy (Department of the Navy)	$927,050	0.2%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
75	Hutchinson Industries Inc Top agencies DLA (Defense Logistics Agency)	$909,763	0.2%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #15 in FY2025; down 73 since Aug 2024–Jul 2025.
76	Aeromed Group, LLC 2 awardees, including Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$898,547	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	EHB Supply Top agencies Navy (Department of the Navy)	$888,646	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 21 since Aug 2024–Jul 2025.
78	Evac North America Inc 2 awardees, including Allied Marine Services LLC Top agencies DLA (Defense Logistics Agency)	$862,927	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Salem-Republic Rubber Co Inc Top agencies DLA (Defense Logistics Agency)	$847,045	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$807,804	0.2%	Rank history: not on the FY2021–FY2025 lists; up 101 since Aug 2024–Jul 2025.
81	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$803,377	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Floats & Fuel Cells, Inc. Top agencies USAF (Department of the Air Force)	$776,415	0.2%	Rank history: not on the FY2021–FY2025 lists; up 175 since Aug 2024–Jul 2025.
83	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$767,219	0.2%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #66 in FY2025; down 28 since Aug 2024–Jul 2025.
84	RM Biltrite LLC Top agencies GSA (General Services Administration)	$738,342	0.2%	Rank history: not on the FY2021 list, #54 in FY2022, #54 in FY2023, #71 in FY2024 and #95 in FY2025; up 7 since Aug 2024–Jul 2025.
85	Mid-State Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$728,449	0.2%	Rank history: #88 in FY2021, not on the FY2022 list, #92 in FY2023 and not on the FY2024–FY2025 lists; up 39 since Aug 2024–Jul 2025.
86	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$714,083	0.2%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and not on the FY2025 list; down 19 since Aug 2024–Jul 2025.
87	Tapesouth Inc. Top agencies GSA (General Services Administration)	$706,891	0.2%	Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and not on the FY2025 list; down 3 since Aug 2024–Jul 2025.
88	Ponderosa Packaging Corp. Top agencies GSA (General Services Administration)	$685,434	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$683,837	0.2%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; down 3 since Aug 2024–Jul 2025.
90	AEK Technology, LLC Top agencies DLA (Defense Logistics Agency)	$681,108	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Astrocom Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$660,240	0.1%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
92	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$652,534	0.1%	Rank history: #67 in FY2021, #92 in FY2022, not on the FY2023 list, #98 in FY2024 and #43 in FY2025; down 42 since Aug 2024–Jul 2025.
93	Polyguard LLC Top agencies VA (Department of Veterans Affairs)	$648,274	0.1%	Rank history: #43 in FY2021, #40 in FY2022, #47 in FY2023, #53 in FY2024 and #45 in FY2025; down 50 since Aug 2024–Jul 2025.
94	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$647,007	0.1%	Rank history: #83 in FY2021, #86 in FY2022, #13 in FY2023, #11 in FY2024 and #96 in FY2025; down 13 since Aug 2024–Jul 2025.
95	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$641,134	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Triangle Rubber Co.inc. Top agencies Navy (Department of the Navy)	$640,591	0.1%	Rank history: #63 in FY2021, not on the FY2022–FY2024 lists and #75 in FY2025; down 18 since Aug 2024–Jul 2025.
97	Federal Prison Industries, Inc. Top agencies Army (Department of the Army)	$637,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; down 45 since Aug 2024–Jul 2025.
98	GTA Containers, LLC Top agencies DLA (Defense Logistics Agency) DOD (Department of Defense)	$627,215	0.1%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #80 in FY2025; down 16 since Aug 2024–Jul 2025.
99	Milton Industries, Inc. 2 awardees Top agencies Army (Department of the Army)	$618,525	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Defense Venture Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$615,199	0.1%	Rank history: not on the FY2021–FY2025 lists; up 226 since Aug 2024–Jul 2025.

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100 of 1,256 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 326

Code	Net obligations	Largest contractor
3261 Plastics Product Manufacturing	$231,342,336	Seemann Composites, LLC
3262 Rubber Product Manufacturing	$204,226,761	Oshkosh Corporation

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 $453 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 NAICS 326 contractors in Aug 2025–Jul 2026?

1. Oshkosh Corporation ($29.2M), 2. Seemann Composites, LLC ($29.1M), 3. RFD Beaufort Inc. ($28.3M), 4. RTX Corporation ($17.9M), 5. The Goodyear Tire & Rubber Company ($17.2M), 6. Compotech Inc. ($16.7M), 7. ND Defense LLC ($13.7M), 8. Pomp'S Tire Service Inc. ($11.3M), 9. M-Pak, Inc. ($9.5M), 10. F & M Micro Products Inc. ($8.18M).

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