Company lists · Data refreshed November 2026

Top 25 Hdpe plastic pipe threaded flange suppliers based in the United States

RevenueBase identified 164 company matches for hdpe plastic pipe threaded flange suppliers associated with the United States as of November 2026 and tracks 4,746 professional contacts across them, including 1,739 with verified work emails. Houston is the largest hub.

This list covers company matches for hdpe plastic pipe threaded flange suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
164Companies
4,746Contacts tracked
1,739Verified emails
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The 25 largest hdpe plastic pipe threaded flange suppliers based in the United States

Ranked by team size
Top 25 of 164 company matches for hdpe plastic pipe threaded flange suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLouisville, KY, United StatesHQ recorded Nov 5, 2026501-1,000602 contacts →

Exact match

“ISCO is a global, customized, high-density polyethylene (HDPE) piping, long-term solutions provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 20261,001-5,000600 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026501-1,000343 contacts →

Exact match

“Texas Pipe and Supply is a leading distributor of Carbon Pipe, Carbon Fittings and Flanges, Stainless Pipe and Stainless Fittings and Flanges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchFort Worth, TX, United StatesHQ recorded Nov 5, 2026501-1,000213 contacts →

Exact match

“WL Plastics is a leading North American manufacturer of high-density polyethylene (HDPE) and medium-density polyethylene (MDPE) pipe solutions, serving critical infrastructure…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBroussard, PA, United StatesHQ recorded Nov 5, 202651-200132 contacts →

Exact match

“Supplier of pipe, valves, fittings, and flanges to the oil and gas, petrochemical, and refining industries with 131 employees in four states serving downstream, midstream, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“At Gajeske, we supply far more than pipe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchEvansville, PA, United StatesHQ recorded Nov 5, 2026201-500113 contacts →

Exact match

“Headquartered in Evansville, Indiana, Cresline Plastic Pipe Co, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWestlake, TX, United StatesHQ recorded Nov 5, 2026201-50092 contacts →

Exact match

“Pipeline Plastics is the Leading Manufacturer of High Performance Polyethylene Pressure Pipe for drinking water, irrigation, mining, industrial, sewer, and oil and gas…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLexington, KY, United StatesHQ recorded Nov 5, 2026201-50079 contacts →

Exact match

“Blue Diamond Industries is a premier manufacturer of high density polyethylene (HDPE) pipe, headquartered in Lexington, Kentucky.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchOlive Branch, MS, United StatesHQ recorded Nov 5, 2026n/a78 contacts →

Exact match

“PVC Pipe Supplies provides our customers with access to industrial grade pipe, fittings, valves, and other liquid handling solutions at competitive prices.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAnaheim, CA, United StatesHQ recorded Nov 5, 2026201-50078 contacts →

Exact match

“Back in the 1960's, modern plastic pipe and fittings were first introduced.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBaytown, TX, United StatesHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Founded in 1987, SMP Supply is a leading distributor for pipe, valves, fittings, and flanges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Nov 5, 202651-20072 contacts →

Exact match

“IPP is a leading global manufacturer of HDPE fittings used in Waterworks and infrastructure, Metals & Mining, Oil & Energy, Geothermal, Landfill, Wastewater, and other industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-20066 contacts →

Exact match

“At Freedom Waterworks, we're revolutionizing the water, wastewater, and petrochemical industries with our comprehensive piping solutions and unparalleled expertise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLafayette, LA, United StatesHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Advance Products & Systems, LLC, founded in 1978, is a leading manufacturer and distributor of water & wastewater, oil & gas, industrial & mechanical, and chemical pipeline…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHouston, GA, United StatesHQ recorded Nov 5, 20261,001-5,00055 contacts →

Exact match

“The Texas Pipe Family of Companies are PVF distributors of steel pipe, fittings, flanges, valves, tubing, and round bar, with vertically-integrated manufacturing solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“Small enough to be the partner you want; large enough to be the partner you need.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMidland, TX, United StatesHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Founded in 1972, A&B Valve and Piping Systems, is a leading supplier of pipe, valve, fittings, flanges, and related products to the energy industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchShreveport, LA, United StatesHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Alloy Piping Products (APP) is the only fully integrated U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMonticello, IN, United StatesHQ recorded Nov 5, 2026201-50044 contacts →

Exact match

“Stronger, better pipe starts here.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchFayetteville, GA, United StatesHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Integrity Fusion Products is your one stop source for high density polyethylene (HDPE) fittings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMulberry, FL, United StatesHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“In December of 2007, John Bragg and Marc Hazell founded HDPE, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHuntington, WV, United StatesHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“Jabo Supply Corporation has been serving the energy and industrial markets for over 50 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchPryor, OK, United StatesHQ recorded Nov 5, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 164 hdpe plastic pipe threaded flange suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,739 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hdpe plastic pipe threaded flange suppliers based in the United States at a glance

As of Nov 5, 2026
36.6%Verified-email coverage
28.9Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
67
51-200
31
201-500
10
501-1,000
4
1,001-5,000
3

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 164 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “hdpe plastic pipe threaded flange suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,739 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hdpe plastic pipe threaded flange suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hdpe plastic pipe threaded flange suppliers are there based in the United States?

RevenueBase identified 164 company matches for hdpe plastic pipe threaded flange suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Isco Industries, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hdpe plastic pipe threaded flange suppliers?

Houston leads with 15 company records, followed by Midland (6) and Baytown (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,739 professional contacts with verified work emails tracked across these 164 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.