Top 100 Contractors in NAICS 3261: Plastics Product Manufacturing, Aug 2025–Jul 2026

Name: Top 100 Contractors in NAICS 3261: Plastics Product 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 3261: Plastics Product Manufacturing, FY2025.

The top 10 won 44% of NAICS 3261 contract dollars from August 2025 through July 2026

Contract obligations: $231,342,336 Net of deobligations, by contracts coded NAICS 3261 or a code under it
Contractors: 834 Parent companies with an obligation
Largest contractor: Seemann Composites, LLC $29.1 million, 12.1% 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	Seemann Composites, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,080,924	12.1%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Aug 2024–Jul 2025.
2	Compotech Inc. Top agencies Army (Department of the Army)	$16,670,841	7.0%	Rank history: #2 in FY2021, #4 in FY2022, not on the FY2023 list, #1 in FY2024 and #3 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	Vinyl Technology, LLC Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$12,833,021	5.4%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
4	M-Pak, Inc. Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency) GSA (General Services Administration)	$9,497,109	4.0%	Rank history: #4 in FY2021, #6 in FY2022, #3 in FY2023, #3 in FY2024 and #5 in FY2025; down 1 since Aug 2024–Jul 2025.
5	F & M Micro Products Inc. Top agencies GSA (General Services Administration)	$8,183,496	3.4%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #28 in FY2025; up 30 since Aug 2024–Jul 2025.
6	Basalt International Inc. Top agencies Army (Department of the Army)	$6,856,406	2.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	Jemni Inc Top agencies VA (Department of Veterans Affairs)	$6,630,122	2.8%	Rank history: #7 in FY2021, #5 in FY2022, #1 in FY2023, #2 in FY2024 and #2 in FY2025; down 6 since Aug 2024–Jul 2025.
8	Dawn Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$5,660,550	2.4%	Rank history: #26 in FY2021, #20 in FY2022, #20 in FY2023, #25 in FY2024 and #7 in FY2025; unchanged since Aug 2024–Jul 2025.
9	Envision Industries, Inc. Top agencies DECA (Defense Commissary Agency) DLA (Defense Logistics Agency) DOJ (Department of Justice)	$5,430,620	2.3%	Rank history: #6 in FY2021, #7 in FY2022, #2 in FY2023, #6 in FY2024 and #29 in FY2025; down 2 since Aug 2024–Jul 2025.
10	Window Film Depot Inc. Top agencies Army (Department of the Army)	$5,343,951	2.2%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #25 in FY2025; down 6 since Aug 2024–Jul 2025.
11	LC Industries Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$4,741,294	2.0%	Rank history: #9 in FY2021, #12 in FY2022, #7 in FY2023, #4 in FY2024 and #10 in FY2025; down 2 since Aug 2024–Jul 2025.
12	Connecticut Container Corp. Top agencies GSA (General Services Administration)	$4,372,455	1.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	Liberty Distributors Inc. Top agencies VA (Department of Veterans Affairs)	$4,257,236	1.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
14	Geostabilization International, LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$3,327,449	1.4%	Rank history: #71 in FY2021, #29 in FY2022, #42 in FY2023, #19 in FY2024 and #13 in FY2025; down 1 since Aug 2024–Jul 2025.
15	Elastec Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,820,314	1.2%	Rank history: #61 in FY2021, #53 in FY2022, not on the FY2023 list, #33 in FY2024 and #24 in FY2025; up 17 since Aug 2024–Jul 2025.
16	Monarch Art Plastics Company, LLC Top agencies Treasury (Department of the Treasury)	$2,643,925	1.1%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; up 6 since Aug 2024–Jul 2025.
17	Cadillac Products Packaging Company Top agencies Treasury (Department of the Treasury)	$2,464,470	1.0%	Rank history: #69 in FY2021, #63 in FY2022, #15 in FY2023, #27 in FY2024 and #35 in FY2025; up 17 since Aug 2024–Jul 2025.
18	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,452,751	1.0%	Rank history: not on the FY2021–FY2025 lists; up 78 since Aug 2024–Jul 2025.
19	CMS Infrastructure Ltd. Top agencies Army (Department of the Army)	$2,228,084	0.9%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #8 in FY2025; up 36 since Aug 2024–Jul 2025.
20	FP Woll & Co Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$2,103,295	0.9%	Rank history: #24 in FY2021, #16 in FY2022, #9 in FY2023, #13 in FY2024 and #15 in FY2025; down 9 since Aug 2024–Jul 2025.
21	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$2,084,272	0.9%	Rank history: #44 in FY2021, #72 in FY2022, #23 in FY2023, #40 in FY2024 and #38 in FY2025; up 6 since Aug 2024–Jul 2025.
22	Containment Corporation Top agencies GSA (General Services Administration) USAF (Department of the Air Force) Army (Department of the Army)	$1,985,910	0.8%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023, #32 in FY2024 and #34 in FY2025; up 1 since Aug 2024–Jul 2025.
23	Usvetserv LLC Top agencies VA (Department of Veterans Affairs)	$1,901,590	0.8%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #56 in FY2025; up 40 since Aug 2024–Jul 2025.
24	A.M.S. Network LLC 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,749,338	0.7%	Rank history: #41 in FY2021, #35 in FY2022, not on the FY2023 list, #36 in FY2024 and #93 in FY2025; new, not ranked in Aug 2024–Jul 2025.
25	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$1,746,053	0.7%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; up 28 since Aug 2024–Jul 2025.
26	Parker Systems, Inc. Top agencies Navy (Department of the Navy)	$1,422,200	0.6%	Rank history: #45 in FY2021, #25 in FY2022, #66 in FY2023, #29 in FY2024 and #26 in FY2025; down 8 since Aug 2024–Jul 2025.
27	Heico Corp 4 awardees, including Pioneer Industries, LLC, Seal Dynamics LLC and Aerospace & Commercial Technologies, LLC Top agencies DLA (Defense Logistics Agency)	$1,352,030	0.6%	Rank history: #77 in FY2021, #100 in FY2022, not on the FY2023 list, #82 in FY2024 and #19 in FY2025; up 24 since Aug 2024–Jul 2025.
28	Splay, Inc. Top agencies Treasury (Department of the Treasury)	$1,345,413	0.6%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, #10 in FY2024 and #23 in FY2025; up 47 since Aug 2024–Jul 2025.
29	Puck Vertriebs GMBH Top agencies DECA (Defense Commissary Agency)	$1,333,035	0.6%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; up 114 since Aug 2024–Jul 2025.
30	Star Poly Bag, Inc. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,306,733	0.5%	Rank history: #15 in FY2021, #14 in FY2022, #8 in FY2023, #11 in FY2024 and #9 in FY2025; down 20 since Aug 2024–Jul 2025.
31	Federal Supply Services International Llc. Top agencies GSA (General Services Administration)	$1,306,108	0.5%	Rank history: #43 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
32	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,211,284	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33	Accuspec Packaging Corp Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,192,785	0.5%	Rank history: #31 in FY2021, #24 in FY2022, #17 in FY2023, #15 in FY2024 and #20 in FY2025; down 16 since Aug 2024–Jul 2025.
34	Pelican Products, Inc. 2 awardees, including Hardigg Industries, LLC Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$1,189,569	0.5%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, not on the FY2024 list and #12 in FY2025; up 254 since Aug 2024–Jul 2025.
35	Polymer Technologies Inc. Top agencies Army (Department of the Army)	$1,144,685	0.5%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; up 8 since Aug 2024–Jul 2025.
36	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,121,062	0.5%	Rank history: #66 in FY2021, not on the FY2022–FY2024 lists and #70 in FY2025; up 83 since Aug 2024–Jul 2025.
37	Atlanta Fork Lifts, Inc. Top agencies DECA (Defense Commissary Agency) DOJ (Department of Justice) Army (Department of the Army)	$1,066,608	0.4%	Rank history: #22 in FY2021, #56 in FY2022, #34 in FY2023, not on the FY2024 list and #81 in FY2025; up 116 since Aug 2024–Jul 2025.
38	Jenny Cooper Top agencies Army (Department of the Army)	$1,048,037	0.4%	Rank history: #40 in FY2021, not on the FY2022 list, #22 in FY2023, #17 in FY2024 and #14 in FY2025; down 24 since Aug 2024–Jul 2025.
39	Transdigm Inc. Top agencies DLA (Defense Logistics Agency)	$998,444	0.4%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; down 13 since Aug 2024–Jul 2025.
40	Allvet Packaging LLC Top agencies DLA (Defense Logistics Agency)	$966,268	0.4%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #67 in FY2025; up 9 since Aug 2024–Jul 2025.
41	Foam Design Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$964,426	0.4%	Rank history: not on the FY2021 list, #59 in FY2022 and not on the FY2023–FY2025 lists; up 74 since Aug 2024–Jul 2025.
42	The Lighthouse for the Blind, Incorporated Top agencies DLA (Defense Logistics Agency)	$951,200	0.4%	Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and not on the FY2025 list; up 89 since Aug 2024–Jul 2025.
43	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$930,128	0.4%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; up 4 since Aug 2024–Jul 2025.
44	MPC Industries, Inc. Top agencies GSA (General Services Administration)	$929,164	0.4%	Rank history: #51 in FY2021, not on the FY2022–FY2023 lists, #67 in FY2024 and #44 in FY2025; down 16 since Aug 2024–Jul 2025.
45	Subsalve USA LLC Top agencies Navy (Department of the Navy)	$927,050	0.4%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
46	Evac North America Inc 2 awardees, including Allied Marine Services LLC Top agencies DLA (Defense Logistics Agency)	$861,173	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Aeromed Group, LLC 2 awardees, including Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$832,377	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$768,597	0.3%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023, #71 in FY2024 and not on the FY2025 list; up 57 since Aug 2024–Jul 2025.
49	RM Biltrite LLC Top agencies GSA (General Services Administration)	$738,342	0.3%	Rank history: not on the FY2021 list, #26 in FY2022, #28 in FY2023, #35 in FY2024 and #52 in FY2025; down 8 since Aug 2024–Jul 2025.
50	Tapesouth Inc. Top agencies GSA (General Services Administration)	$706,891	0.3%	Rank history: #98 in FY2021, #84 in FY2022, not on the FY2023 list, #21 in FY2024 and #59 in FY2025; down 12 since Aug 2024–Jul 2025.
51	Esco Technologies Inc. Through Westland Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$694,656	0.3%	Rank history: #34 in FY2021, #46 in FY2022, #82 in FY2023, not on the FY2024 list and #46 in FY2025; down 1 since Aug 2024–Jul 2025.
52	Ponderosa Packaging Corp. Top agencies GSA (General Services Administration)	$685,434	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53	RTX Corporation 2 awardees, including Kidde Technologies Inc. and Raytheon Company Top agencies DLA (Defense Logistics Agency)	$674,438	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	AEK Technology, LLC Top agencies DLA (Defense Logistics Agency)	$672,250	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$661,272	0.3%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and not on the FY2025 list; up 35 since Aug 2024–Jul 2025.
56	Astrocom Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$660,240	0.3%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
57	Polyguard LLC Top agencies VA (Department of Veterans Affairs)	$648,274	0.3%	Rank history: #25 in FY2021, #22 in FY2022, #26 in FY2023, #24 in FY2024 and #22 in FY2025; down 38 since Aug 2024–Jul 2025.
58	Federal Prison Industries, Inc. Top agencies Army (Department of the Army)	$637,000	0.3%	Rank history: not on the FY2021–FY2023 lists, #93 in FY2024 and #33 in FY2025; down 38 since Aug 2024–Jul 2025.
59	Alphapointe Top agencies Navy (Department of the Navy) Army (Department of the Army)	$593,697	0.2%	Rank history: #3 in FY2021, #2 in FY2022, #5 in FY2023, not on the FY2024 list and #54 in FY2025; up 87 since Aug 2024–Jul 2025.
60	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$591,112	0.2%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #45 in FY2025; down 35 since Aug 2024–Jul 2025.
61	Oil States Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$589,552	0.2%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 39 since Aug 2024–Jul 2025.
62	Engineered Foam Solutions Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$579,712	0.2%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; up 77 since Aug 2024–Jul 2025.
63	Indal Technologies Inc 2 awardees, including EST Group Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$578,102	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	Lotususa, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$566,440	0.2%	Rank history: not on the FY2021–FY2025 lists; up 286 since Aug 2024–Jul 2025.
65	DWK Life Sciences LLC Top agencies Navy (Department of the Navy)	$547,610	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$541,469	0.2%	Rank history: #72 in FY2021, #39 in FY2022, #54 in FY2023, #52 in FY2024 and #37 in FY2025; down 27 since Aug 2024–Jul 2025.
67	Mono Machines LLC Top agencies GSA (General Services Administration)	$537,783	0.2%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023, #55 in FY2024 and #58 in FY2025; down 22 since Aug 2024–Jul 2025.
68	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$531,664	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	Laminar Medica (Ce) S.r.o. 2 awardees, including Sonoco Protective Solutions, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$531,536	0.2%	Rank history: not on the FY2021–FY2025 lists; up 270 since Aug 2024–Jul 2025.
70	Compumeric Engineering, Inc. Top agencies DOI (Department of the Interior)	$525,545	0.2%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 54 since Aug 2024–Jul 2025.
71	M.s.m. Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$516,783	0.2%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023, #18 in FY2024 and not on the FY2025 list; up 39 since Aug 2024–Jul 2025.
72	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$509,183	0.2%	Rank history: #78 in FY2021, not on the FY2022 list, #97 in FY2023, not on the FY2024 list and #30 in FY2025; down 43 since Aug 2024–Jul 2025.
73	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency)	$500,000	0.2%	Rank history: not on the FY2021–FY2025 lists; up 24 since Aug 2024–Jul 2025.
74	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$487,140	0.2%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, #42 in FY2024 and not on the FY2025 list; down 34 since Aug 2024–Jul 2025.
75	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$472,556	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	National Industries for the Blind Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$464,675	0.2%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #62 in FY2025; down 24 since Aug 2024–Jul 2025.
77	National Laminating, Inc. Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$453,822	0.2%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #71 in FY2025; down 6 since Aug 2024–Jul 2025.
78	Laird Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$452,522	0.2%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 86 since Aug 2024–Jul 2025.
79	3M Company Top agencies DOJ (Department of Justice)	$448,932	0.2%	Rank history: #80 in FY2021, #73 in FY2022, #63 in FY2023, #59 in FY2024 and #92 in FY2025; up 16 since Aug 2024–Jul 2025.
80	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$440,924	0.2%	Rank history: not on the FY2021 list, #97 in FY2022, not on the FY2023–FY2024 lists and #32 in FY2025; down 49 since Aug 2024–Jul 2025.
81	ITL LLC Top agencies DLA (Defense Logistics Agency)	$438,779	0.2%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; down 22 since Aug 2024–Jul 2025.
82	Traffic & Parking Control Co., LLC Top agencies GSA (General Services Administration)	$436,847	0.2%	Rank history: #73 in FY2021, #51 in FY2022, #61 in FY2023, #51 in FY2024 and #72 in FY2025; down 15 since Aug 2024–Jul 2025.
83	Mason Electric Co. 2 awardees, including King Nutronics Corporation Top agencies DLA (Defense Logistics Agency)	$409,698	0.2%	Rank history: not on the FY2021–FY2025 lists; up 298 since Aug 2024–Jul 2025.
84	K5 Defense LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$408,090	0.2%	Rank history: not on the FY2021–FY2025 lists; up 39 since Aug 2024–Jul 2025.
85	Global Incorporated Top agencies DLA (Defense Logistics Agency)	$408,061	0.2%	Rank history: not on the FY2021–FY2025 lists; up 106 since Aug 2024–Jul 2025.
86	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$406,393	0.2%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; down 14 since Aug 2024–Jul 2025.
87	Accutech Packaging, Inc. Top agencies Treasury (Department of the Treasury)	$400,170	0.2%	Rank history: not on the FY2021 list, #37 in FY2022, not on the FY2023–FY2024 lists and #99 in FY2025; up 40 since Aug 2024–Jul 2025.
88	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$395,090	0.2%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #60 in FY2025; down 18 since Aug 2024–Jul 2025.
89	Salem Manufacturing & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$394,083	0.2%	Rank history: not on the FY2021–FY2025 lists; up 41 since Aug 2024–Jul 2025.
90	Quality Impact Solutions LLC Top agencies VA (Department of Veterans Affairs)	$393,950	0.2%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, not on the FY2024 list and #65 in FY2025; down 28 since Aug 2024–Jul 2025.
91	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$392,757	0.2%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; down 3 since Aug 2024–Jul 2025.
92	Better World Manufacturing, Inc. Top agencies USDA (Department of Agriculture)	$389,800	0.2%	Rank history: not on the FY2021–FY2025 lists; up 270 since Aug 2024–Jul 2025.
93	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$383,928	0.2%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; down 8 since Aug 2024–Jul 2025.
94	Incredible Supply LLC Top agencies Navy (Department of the Navy)	$356,634	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Roswell Livestock & Farm Supply Inc. Top agencies DOI (Department of the Interior)	$350,645	0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Aug 2024–Jul 2025.
96	Envision Xpress Inc. Top agencies Army (Department of the Army)	$349,977	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; down 10 since Aug 2024–Jul 2025.
97	Malpass Construction Co Inc. Top agencies DLA (Defense Logistics Agency)	$332,645	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Chesapeake Plastics Manufacturing Top agencies Navy (Department of the Navy)	$330,143	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$324,864	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	American Plastic Molding Corp Top agencies DLA (Defense Logistics Agency)	$322,200	0.1%	Rank history: not on the FY2021 list, #75 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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100 of 834 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3261

Code	Net obligations	Largest contractor
32619 Other Plastics Product Manufacturing	$80,933,150	Vinyl Technology, LLC
32613 Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing	$53,271,231	Seemann Composites, LLC
32611 Plastics Packaging Materials and Unlaminated Film and Sheet Manufacturing	$43,185,133	Dawn Enterprises Inc.
32612 Plastics Pipe, Pipe Fitting, and Unlaminated Profile Shape Manufacturing	$29,989,573	Containment Corporation
32614 Polystyrene Foam Product Manufacturing	$15,805,520	F & M Micro Products Inc.
32615 Urethane and Other Foam Product (except Polystyrene) Manufacturing	$6,679,250	FP Woll & Co

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 $239 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 3261 contractors in Aug 2025–Jul 2026?

1. Seemann Composites, LLC ($29.1M), 2. Compotech Inc. ($16.7M), 3. Vinyl Technology, LLC ($12.8M), 4. M-Pak, Inc. ($9.5M), 5. F & M Micro Products Inc. ($8.18M), 6. Basalt International Inc. ($6.86M), 7. Jemni Inc ($6.63M), 8. Dawn Enterprises Inc. ($5.66M), 9. Envision Industries, Inc. ($5.43M), 10. Window Film Depot Inc. ($5.34M).

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