Top 27 Contractors in NAICS 326121: Unlaminated Plastics Profile Shape Manufacturing, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Polyguard LLC Top agencies VA (Department of Veterans Affairs)	$648,274	53.3%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Boston Plastics Manufacturing Inc Top agencies DOI (Department of the Interior)	$97,263	8.0%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; new, not ranked in Aug 2024–Jul 2025.
3	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$60,193	4.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
4	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$53,295	4.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
5	Laird Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$26,216	2.2%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; up 4 since Aug 2024–Jul 2025.
6	Opatik Defense Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$25,000	2.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	Midwest Industrial Metal Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$24,570	2.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
8	Mason Electric Co. Top agencies DLA (Defense Logistics Agency)	$23,322	1.9%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$23,197	1.9%	Rank history: #14 in FY2021, not on the FY2022 list, #2 in FY2023, #9 in FY2024 and #4 in FY2025; down 6 since Aug 2024–Jul 2025.
10	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$22,053	1.8%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 1 since Aug 2024–Jul 2025.
11	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$21,046	1.7%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, #5 in FY2024 and #29 in FY2025; down 5 since Aug 2024–Jul 2025.
12	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$13,642	1.1%	Rank history: #20 in FY2021, #8 in FY2022, not on the FY2023 list, #31 in FY2024 and #21 in FY2025; up 15 since Aug 2024–Jul 2025.
13	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$12,880	1.1%	Rank history: not on the FY2021 list, #4 in FY2022, not on the FY2023–FY2024 lists and #5 in FY2025; down 9 since Aug 2024–Jul 2025.
14	Precision Metals Corp. Top agencies DLA (Defense Logistics Agency)	$10,016	0.8%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #12 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
15	Sequoia Defense LLC Top agencies DLA (Defense Logistics Agency)	$9,773	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$8,836	0.7%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023, not on the FY2024 list and #17 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	International Television Corp Top agencies DLA (Defense Logistics Agency)	$8,018	0.7%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023, #25 in FY2024 and #19 in FY2025; up 8 since Aug 2024–Jul 2025.
18	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$7,116	0.6%	Rank history: #19 in FY2021, #20 in FY2022, #27 in FY2023, #29 in FY2024 and #15 in FY2025; down 3 since Aug 2024–Jul 2025.
19	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$3,869	0.3%	Rank history: #22 in FY2021, not on the FY2022–FY2024 lists and #16 in FY2025; down 3 since Aug 2024–Jul 2025.
20	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$3,374	0.3%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; down 1 since Aug 2024–Jul 2025.
21	MTC Engineering, LLC Top agencies DLA (Defense Logistics Agency)	$3,129	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Gerin Corp Inc. Top agencies DLA (Defense Logistics Agency)	$2,343	0.2%	Rank history: #31 in FY2021, #27 in FY2022, #21 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$2,072	0.2%	Rank history: #21 in FY2021, #24 in FY2022, not on the FY2023 list, #13 in FY2024 and #8 in FY2025; down 16 since Aug 2024–Jul 2025.
24	Insulation Sources Inc. Top agencies DLA (Defense Logistics Agency)	$1,371	0.1%	Rank history: #7 in FY2021, #23 in FY2022, not on the FY2023 list, #19 in FY2024 and #27 in FY2025; unchanged since Aug 2024–Jul 2025.
25	Salem Manufacturing & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$1,089	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
26	Gaskets Orings Rubber Inc. Top agencies DLA (Defense Logistics Agency)	$945	0.1%	Rank history: #28 in FY2021, #34 in FY2022, #31 in FY2023, #27 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
27	Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$755	0.1%	Rank history: not on the FY2021 list, #32 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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 $1.22 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