Top 100 Contractors in NAICS 326122: Plastics Pipe and Pipe Fitting Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 326122: Plastics Pipe and Pipe Fitting Manufacturing, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 29% of FY2025 NAICS 326122 contract dollars

Contract obligations: $29,550,176 Net of deobligations, by contracts coded NAICS 326122
Contractors: 426 Parent companies with an obligation
Largest contractor: Transdigm Inc. $1.71 million, 5.4% of obligations
Data as of: Oct 23, 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	Transdigm Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,708,499	5.4%	Rank history: not on the FY2021–FY2024 lists; up 196 since FY2024.
2	Heico Corp 3 awardees, including Pioneer Industries, LLC, Aerospace & Commercial Technologies, LLC and Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$1,069,175	3.4%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2024 list; up 162 since FY2024.
3	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$1,042,753	3.3%	Rank history: #40 in FY2021, #30 in FY2022, #65 in FY2023 and #36 in FY2024; up 33 since FY2024.
4	Containment Corporation Top agencies GSA (General Services Administration) Army (Department of the Army) DHS (Department of Homeland Security)	$992,404	3.2%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and #3 in FY2024; down 1 since FY2024.
5	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$855,086	2.7%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 23 since FY2024.
6	MPC Industries, Inc. Top agencies GSA (General Services Administration)	$790,570	2.5%	Rank history: #10 in FY2021, #28 in FY2022, #89 in FY2023 and #12 in FY2024; up 6 since FY2024.
7	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$755,189	2.4%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 10 since FY2024.
8	The Union Iron Works Top agencies Army (Department of the Army)	$711,286	2.3%	Rank history: #14 in FY2021, #52 in FY2022, #31 in FY2023 and #86 in FY2024; up 78 since FY2024.
9	Proponent, Inc. Through H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$673,779	2.1%	Rank history: not on the FY2021–FY2024 lists; new.
10	SAFRAN 2 awardees, including Avox Systems Inc. Top agencies DLA (Defense Logistics Agency)	$608,259	1.9%	Rank history: not on the FY2021–FY2024 lists; up 263 since FY2024.
11	Tapesouth Inc. Top agencies GSA (General Services Administration)	$577,216	1.8%	Rank history: #21 in FY2021, #20 in FY2022, #34 in FY2023 and #2 in FY2024; down 9 since FY2024.
12	ITL LLC Top agencies DLA (Defense Logistics Agency)	$526,994	1.7%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 40 since FY2024.
13	One-Way Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$496,412	1.6%	Rank history: #55 in FY2021, #34 in FY2022, #67 in FY2023 and #27 in FY2024; up 14 since FY2024.
14	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$474,116	1.5%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; up 7 since FY2024.
15	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$460,910	1.5%	Rank history: #16 in FY2021, #25 in FY2022 and not on the FY2023–FY2024 lists; up 216 since FY2024.
16	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$439,729	1.4%	Rank history: #19 in FY2021, not on the FY2022 list, #54 in FY2023 and #50 in FY2024; up 34 since FY2024.
17	Oil States Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$399,230	1.3%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; up 37 since FY2024.
18	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$391,796	1.2%	Rank history: #27 in FY2021, #13 in FY2022, #11 in FY2023 and #31 in FY2024; up 13 since FY2024.
19	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$390,332	1.2%	Rank history: not on the FY2021–FY2024 lists; up 132 since FY2024.
20	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$383,958	1.2%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 54 since FY2024.
21	Atlanta Fork Lifts, Inc. Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) Army (Department of the Army)	$379,075	1.2%	Rank history: #4 in FY2021, #10 in FY2022, #3 in FY2023 and #30 in FY2024; up 9 since FY2024.
22	Roswell Livestock & Farm Supply Inc. Top agencies DOI (Department of the Interior)	$350,645	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
23	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$335,103	1.1%	Rank history: #51 in FY2021, not on the FY2022–FY2023 lists and #22 in FY2024; down 1 since FY2024.
24	Lkr, Inc. Top agencies DLA (Defense Logistics Agency)	$330,534	1.1%	Rank history: not on the FY2021–FY2024 lists; up 167 since FY2024.
25	Inland Machine Company Inc. Top agencies DLA (Defense Logistics Agency)	$322,384	1.0%	Rank history: not on the FY2021–FY2024 lists; up 93 since FY2024.
26	The Boeing Company 3 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Boeing Distribution, Inc. Top agencies DLA (Defense Logistics Agency)	$295,538	0.9%	Rank history: #35 in FY2021, not on the FY2022 list, #60 in FY2023 and #32 in FY2024; up 6 since FY2024.
27	T and T Products LLC Top agencies DLA (Defense Logistics Agency)	$290,032	0.9%	Rank history: #60 in FY2021, #27 in FY2022, #39 in FY2023 and #26 in FY2024; down 1 since FY2024.
28	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$289,035	0.9%	Rank history: #57 in FY2021, #23 in FY2022, #14 in FY2023 and #13 in FY2024; down 15 since FY2024.
29	Spika Design & Manufacturing, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$277,361	0.9%	Rank history: #11 in FY2021, #8 in FY2022, #44 in FY2023 and #6 in FY2024; down 23 since FY2024.
30	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$270,767	0.9%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #4 in FY2024; down 26 since FY2024.
31	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$269,714	0.9%	Rank history: #9 in FY2021, #15 in FY2022, #17 in FY2023 and #37 in FY2024; up 6 since FY2024.
32	S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency)	$268,773	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
33	King Nutronics Corporation Top agencies DLA (Defense Logistics Agency)	$261,979	0.8%	Rank history: #67 in FY2021, #31 in FY2022, #40 in FY2023 and #41 in FY2024; up 8 since FY2024.
34	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$255,486	0.8%	Rank history: #80 in FY2021 and not on the FY2022–FY2024 lists; up 177 since FY2024.
35	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency)	$250,000	0.8%	Rank history: #34 in FY2021, #97 in FY2022, #55 in FY2023 and #62 in FY2024; up 27 since FY2024.
36	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$242,500	0.8%	Rank history: #82 in FY2021 and not on the FY2022–FY2024 lists; up 74 since FY2024.
37	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$235,349	0.7%	Rank history: #44 in FY2021, #22 in FY2022, #13 in FY2023 and #25 in FY2024; down 12 since FY2024.
38	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$231,500	0.7%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 10 since FY2024.
39	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$224,190	0.7%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #49 in FY2024; up 10 since FY2024.
40	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$221,744	0.7%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2024 list; up 96 since FY2024.
41	BAE Systems Through BAE Systems Land & Armaments L.P. Top agencies DLA (Defense Logistics Agency)	$208,635	0.7%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 54 since FY2024.
42	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$198,711	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
43	Adept Fasteners Inc. Top agencies DLA (Defense Logistics Agency)	$196,731	0.6%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 8 since FY2024.
44	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$190,717	0.6%	Rank history: #98 in FY2021, #39 in FY2022, not on the FY2023 list and #23 in FY2024; down 21 since FY2024.
45	Central Texas Commercial Air Conditioning and Heating, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) Army (Department of the Army)	$185,845	0.6%	Rank history: not on the FY2021 list, #45 in FY2022, #27 in FY2023 and #10 in FY2024; down 35 since FY2024.
46	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$184,868	0.6%	Rank history: #83 in FY2021, #63 in FY2022, #63 in FY2023 and #44 in FY2024; down 2 since FY2024.
47	Burke Products Inc. Top agencies DLA (Defense Logistics Agency)	$181,475	0.6%	Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2023–FY2024 lists; up 68 since FY2024.
48	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$179,640	0.6%	Rank history: not on the FY2021–FY2024 lists; up 54 since FY2024.
49	Salem Manufacturing & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$172,400	0.5%	Rank history: not on the FY2021 list, #44 in FY2022, #80 in FY2023 and #42 in FY2024; down 7 since FY2024.
50	Federal Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$167,682	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
51	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$164,845	0.5%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #55 in FY2024; up 4 since FY2024.
52	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$161,060	0.5%	Rank history: not on the FY2021 list, #29 in FY2022, #85 in FY2023 and #20 in FY2024; down 32 since FY2024.
53	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency)	$160,198	0.5%	Rank history: not on the FY2021–FY2024 lists; up 87 since FY2024.
54	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$160,054	0.5%	Rank history: #46 in FY2021 and not on the FY2022–FY2024 lists; up 69 since FY2024.
55	The Entwistle Company LLC Top agencies DLA (Defense Logistics Agency)	$158,136	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
56	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$156,997	0.5%	Rank history: not on the FY2021–FY2024 lists; up 150 since FY2024.
57	Bella MIA Donna LLC Top agencies DLA (Defense Logistics Agency)	$153,781	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
58	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$151,998	0.5%	Rank history: #56 in FY2021, #53 in FY2022 and not on the FY2023–FY2024 lists; returned.
59	Global Incorporated 2 awardees, including SFC Valve Corporation Top agencies DLA (Defense Logistics Agency)	$150,934	0.5%	Rank history: #94 in FY2021, not on the FY2022 list, #25 in FY2023 and #78 in FY2024; up 19 since FY2024.
60	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$150,027	0.5%	Rank history: not on the FY2021–FY2024 lists; up 161 since FY2024.
61	Detroit Flexible Metal Products Co Top agencies DLA (Defense Logistics Agency)	$148,071	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
62	Jack West Cnc, Inc. Top agencies DLA (Defense Logistics Agency)	$132,800	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
63	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$132,070	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
64	Bhpe LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$131,325	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
65	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$129,561	0.4%	Rank history: #52 in FY2021, not on the FY2022 list, #51 in FY2023 and not on the FY2024 list; up 87 since FY2024.
66	A.m.s. Network, LLC Top agencies DLA (Defense Logistics Agency)	$128,846	0.4%	Rank history: not on the FY2021–FY2024 lists; up 317 since FY2024.
67	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$126,755	0.4%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; down 7 since FY2024.
68	Bb&G Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$125,635	0.4%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2024; up 12 since FY2024.
69	International Automated Systems Inc. Top agencies USAF (Department of the Air Force)	$120,457	0.4%	Rank history: #6 in FY2021, #1 in FY2022, #19 in FY2023 and #38 in FY2024; down 31 since FY2024.
70	David P. Wilson Co Inc. Top agencies Navy (Department of the Navy)	$119,000	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
71	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$118,266	0.4%	Rank history: not on the FY2021–FY2024 lists; up 38 since FY2024.
72	Fincantieri Marine Systems North America, Inc. Top agencies DLA (Defense Logistics Agency)	$118,135	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
73	B. David Co Inc. Top agencies DOS (Department of State) Peace Corps	$111,716	0.4%	Rank history: #12 in FY2021, #36 in FY2022, #24 in FY2023 and #19 in FY2024; down 54 since FY2024.
74	Steelmaster Buildings, Inc. Through Steelmaster Building, LLC Top agencies DHS (Department of Homeland Security)	$109,709	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
75	Rolls-Royce Marine North America Inc. Top agencies DLA (Defense Logistics Agency)	$108,312	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
76	K.r. Campbell, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$102,698	0.3%	Rank history: not on the FY2021 list, #77 in FY2022, #83 in FY2023 and not on the FY2024 list; up 30 since FY2024.
77	MCO Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$99,319	0.3%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 59 since FY2024.
78	Mason Electric Co. Through King Nutronics Corporation Top agencies DLA (Defense Logistics Agency)	$95,036	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
79	R.m. Waite Co., LLC Top agencies GSA (General Services Administration)	$94,640	0.3%	Rank history: #23 in FY2021, #21 in FY2022, #30 in FY2023 and #73 in FY2024; down 6 since FY2024.
80	Legacy Irrigation and Supply LLC Top agencies DOI (Department of the Interior)	$89,901	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
81	Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$82,564	0.3%	Rank history: not on the FY2021–FY2024 lists; up 93 since FY2024.
82	Troy Tube & Manufacturing Co Top agencies DLA (Defense Logistics Agency)	$80,954	0.3%	Rank history: #74 in FY2021, #70 in FY2022, #73 in FY2023 and not on the FY2024 list; up 21 since FY2024.
83	Mid-State Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$79,330	0.3%	Rank history: #28 in FY2021, not on the FY2022–FY2023 lists and #76 in FY2024; down 7 since FY2024.
84	VSE Corporation Top agencies DLA (Defense Logistics Agency)	$77,113	0.2%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 10 since FY2024.
85	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$74,724	0.2%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; down 8 since FY2024.
86	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$72,111	0.2%	Rank history: not on the FY2021–FY2024 lists; up 216 since FY2024.
87	Buchanans Tube Bending Company Inc. Top agencies DLA (Defense Logistics Agency)	$71,616	0.2%	Rank history: #59 in FY2021, #64 in FY2022, #46 in FY2023 and #67 in FY2024; down 20 since FY2024.
88	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$69,352	0.2%	Rank history: #42 in FY2021, #40 in FY2022 and not on the FY2023–FY2024 lists; returned.
89	Central Air Compressor Company Top agencies Navy (Department of the Navy)	$65,054	0.2%	Rank history: #62 in FY2021, not on the FY2022 list, #75 in FY2023 and #70 in FY2024; down 19 since FY2024.
90	JBL System Solutions LLC Top agencies DLA (Defense Logistics Agency)	$64,307	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
91	BEC Systems LLC Top agencies DLA (Defense Logistics Agency)	$59,651	0.2%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; down 32 since FY2024.
92	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$59,250	0.2%	Rank history: not on the FY2021–FY2024 lists; up 262 since FY2024.
93	Aerometals, Inc. Top agencies DLA (Defense Logistics Agency)	$58,514	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
94	Staver Hydraulics Co., Inc. Top agencies DLA (Defense Logistics Agency)	$57,577	0.2%	Rank history: not on the FY2021–FY2024 lists; up 76 since FY2024.
95	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$57,504	0.2%	Rank history: not on the FY2021–FY2024 lists; up 135 since FY2024.
96	Cadillac Fabrication Inc. Top agencies Army (Department of the Army)	$57,400	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
97	STS Operating, Inc. 2 awardees, including W & O Supply Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$55,696	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
98	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$54,969	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
99	Grey Wolf Services LLC Top agencies DOI (Department of the Interior)	$52,065	0.2%	Rank history: #39 in FY2021, #4 in FY2022, #92 in FY2023 and not on the FY2024 list; returned.
100	Harry Miller Co LLC Top agencies DLA (Defense Logistics Agency)	$51,627	0.2%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 426 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 $31.4 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.
Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
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 326122 contractors in FY2025?

1. Transdigm Inc. ($1.71M), 2. Heico Corp ($1.07M), 3. Jgils, LLC ($1.04M), 4. Containment Corporation ($992K), 5. JA Moody LLC ($855K), 6. MPC Industries, Inc. ($791K), 7. Arctic Slope Regional Corporation ($755K), 8. The Union Iron Works ($711K), 9. Proponent, Inc. ($674K), 10. SAFRAN ($608K).

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