Company lists · Data refreshed September 2026

Top 25 Plastic plumbing supply manufacturers based in the United States

Name: Plastic plumbing supply manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 391 companies tracked

RevenueBase identified 391 plastic plumbing supply manufacturers headquartered in the United States as of September 2026 and tracks 11,346 professional contacts across them, including 4,251 with verified work emails. Houston is the largest hub.

This list covers plastic plumbing supply manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

391Companies

11,346Contacts tracked

4,251Verified emails

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The 25 largest plastic plumbing supply manufacturers based in the United States

Ranked by team size

Top 25 of 391 plastic plumbing supply manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to plastic plumbing supply manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Advanced Drainage Systems, INC	Partial evidence	Hilliard, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,045 contacts →
	Partial evidence “Headquartered in Hilliard Ohio, Advanced Drainage Systems, Inc (ADS) is the leading manufacturer of high performance thermoplastic corrugated pipe, providing a comprehensive suite…” Source: RevenueBase Database · checked Sep 17, 2026
2	Oatey Company	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	681 contacts →
	Partial evidence “Since 1916, Oatey has provided reliable, high-quality products for the residential and commercial plumbing industries, with a commitment to delivering quality, building trust and…” Source: RevenueBase Database · checked Sep 17, 2026
3	Morrison Supply Company	Partial evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	574 contacts →
	Partial evidence “Morrison Supply is now a part of Reece USA, a leading U.S.” Source: RevenueBase Database · checked Sep 17, 2026
4	Charlotte Pipe And Foundry Company	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	560 contacts →
	Indirect evidence “For over a century Charlotte Pipe and Foundry Company has been manufacturing pipe and fittings, employing more than 1500 loyal, hard-working Americans.” Source: RevenueBase Database · checked Sep 17, 2026
5	JM Eagle	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	541 contacts →
	Strong evidence “JM Eagle™ is the world’s leading plastic pipe manufacturer-an innovative leader that combines advanced technology with superior customer service to create the industry’s most…” Source: RevenueBase Database · checked Sep 17, 2026
6	Westlake Pipe & Fittings	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	411 contacts →
	Partial evidence “Westlake Pipe & Fittings is a leading polyvinyl chloride (PVC) pipe and fittings manufacturer in North America.” Source: RevenueBase Database · checked Sep 17, 2026
7	Prinsco, INC	Indirect evidence	Willmar, MN, United StatesHQ checked Sep 17, 2026	501-1,000	267 contacts →
	Indirect evidence “Prinsco is a growing, industry leader in the water management industry serving the agricultural, stormwater, residential and onsite markets.” Source: RevenueBase Database · checked Sep 17, 2026
8	WL Plastics	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	501-1,000	199 contacts →
	Indirect evidence “Our mission is to deliver the most reliable, high-performance polyethylene pipe products to critical industries such as municipal water systems, natural gas distribution, and more.” Source: RevenueBase Database · checked Sep 17, 2026
9	Porter Pipe & Supply	Partial evidence	Addison, IL, United StatesHQ checked Sep 17, 2026	201-500	189 contacts →
	Partial evidence “Since 1976, Porter Pipe & Supply Co.” Source: RevenueBase Database · checked Sep 17, 2026
10	Newage Industries, INC	Strong evidence	Southampton, PA, United StatesHQ checked Sep 17, 2026	201-500	167 contacts →
	Strong evidence “In business since 1954, NewAge Industries® is a manufacturer and fabricator of flexible plastic tubing and hose and a supplier of fittings and clamps.” Source: RevenueBase Database · checked Sep 17, 2026
11	Merit Brass Company	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	201-500	126 contacts →
	Indirect evidence “Merit Brass: Connecting Your Success with Seamless Piping Solutions What does it take to keep industries flowing smoothly?” Source: RevenueBase Database · checked Sep 17, 2026
12	Fernco, INC	Partial evidence	Davison, MI, United StatesHQ checked Sep 17, 2026	201-500	116 contacts →
	Partial evidence “Fernco, has become synonymous with not only flexible couplings, but also an ever-expanding array of innovative commercial and consumer plumbing products.” Source: RevenueBase Database · checked Sep 17, 2026
13	Kenny Pipe & Supply, INC	Strong evidence	Nashville, TN, United StatesHQ checked Sep 17, 2026	201-500	108 contacts →
	Strong evidence “Kenny Pipe & Supply is a wholesale distributor of plumbing supplies, pipe, valves and fittings headquartered in Nashville, Tennessee.” Source: RevenueBase Database · checked Sep 17, 2026
14	National Pipe & Plastics, INC	Partial evidence	Endicott, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	107 contacts →
	Partial evidence “National Pipe & Plastics has been producing polyvinyl chloride (PVC) pipe for residential, agricultural, commercial, municipal, and export markets since 1970.” Source: RevenueBase Database · checked Sep 17, 2026
15	Cresline Plastic Pipe Co., INC	Partial evidence	Evansville, IN, United StatesHQ checked Sep 17, 2026	201-500	105 contacts →
	Partial evidence “Headquartered in Evansville, Indiana, Cresline Plastic Pipe Co, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
16	Jones Stephens	Partial evidence	Moody, AL, United StatesHQ checked Sep 17, 2026	51-200	93 contacts →
	Partial evidence “Jones Stephens is a leader of rough plumbing products with a strong brand built on providing 30 years of innovation for professional contractors.” Source: RevenueBase Database · checked Sep 17, 2026
17	Chicago Faucets	Partial evidence	Des Plaines, IL, United StatesHQ checked Sep 17, 2026	201-500	89 contacts →
	Partial evidence “Illinois-based Chicago Faucets is one of America’s most trusted names in commercial plumbing combining over a century of craftsmanship with forward-looking innovation.” Source: RevenueBase Database · checked Sep 17, 2026
18	Sanderson Pipe	Indirect evidence	Clarksville, TN, United StatesHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “Sanderson Pipe Corp.” Source: RevenueBase Database · checked Sep 17, 2026
19	Aquatherm North America	Strong evidence	Lindon, UT, United StatesHQ checked Sep 17, 2026	51-200	79 contacts →
	Strong evidence “Aquatherm North America distributes and supports polypropylene (PP-R and PP-RCT) piping systems that are manufactured in Germany by the world leader in polypropylene pipe…” Source: RevenueBase Database · checked Sep 17, 2026
20	Legend Valve	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 17, 2026	51-200	79 contacts →
	Partial evidence “Legend Valve has the most expansive offering of valves, fittings, tubing, and components for plumbing and hydronic systems.” Source: RevenueBase Database · checked Sep 17, 2026
21	Mueller Streamline CO	Partial evidence	Collierville, TN, United StatesHQ checked Sep 17, 2026	1,001-5,000	77 contacts →
	Partial evidence “An integrated manufacturer and distributor of piping system products.” Source: RevenueBase Database · checked Sep 17, 2026
22	T. Christy Enterprises	Partial evidence	Anaheim, CA, United StatesHQ checked Sep 17, 2026	201-500	76 contacts →
	Partial evidence “Back in the 1960's, modern plastic pipe and fittings were first introduced.” Source: RevenueBase Database · checked Sep 17, 2026
23	PVC Pipe Supplies	Partial evidence	Olive Branch, MS, United StatesHQ checked Sep 17, 2026	n/a	74 contacts →
	Partial evidence “PVC Pipe Supplies provides our customers with access to industrial grade pipe, fittings, valves, and other liquid handling solutions at competitive prices.” Source: RevenueBase Database · checked Sep 17, 2026
24	Pipeline Plastics, LLC	Strong evidence	Westlake, TX, United StatesHQ checked Sep 17, 2026	201-500	69 contacts →
	Strong evidence “Pipeline Plastics is the Leading Manufacturer of High Performance Polyethylene Pressure Pipe for drinking water, irrigation, mining, industrial, sewer, and oil and gas…” Source: RevenueBase Database · checked Sep 17, 2026
25	Improved Piping Products, Inc. IPP	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “IPP is a leading global manufacturer of HDPE fittings used in Waterworks and infrastructure, Metals & Mining, Oil & Energy, Geothermal, Landfill, Wastewater, and other industries.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: plastic plumbing supply manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names plastic plumbing supply manufacturers.
Partial evidence: Its own public description names part of plastic plumbing supply manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic plumbing supply manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 391 plastic plumbing supply manufacturers based in the United States

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Plastic plumbing supply manufacturers based in the United States at a glance

As of Sep 17, 2026

37.5%Verified-email coverage

29.0Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

147

11-50

126

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 391 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among plastic plumbing supply manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “plastic plumbing supply manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names plastic plumbing supply manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among plastic plumbing supply manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 4,251 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names plastic plumbing supply manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many plastic plumbing supply manufacturers are there based in the United States?

RevenueBase identified 391 plastic plumbing supply manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Advanced Drainage Systems, INC, headquartered in Hilliard, tops this list with the largest team on record.

Which city has the most plastic plumbing supply manufacturers?

Houston leads with 6 headquartered companies, followed by Atlanta (5) and Phoenix (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,251 verified decision-maker contacts tracked across these 391 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.