Company lists · Data refreshed November 2026

Top 25 Sanitary piping suppliers based in Houston, United States

RevenueBase identified 48 company matches for sanitary piping suppliers associated with Houston, United States as of November 2026 and tracks 5,942 professional contacts across them, including 1,681 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for sanitary piping suppliers associated with Houston, 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 1, 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 1, 2026 How this list was built
48Companies
5,942Contacts tracked
1,681Verified emails
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The 25 largest sanitary piping suppliers based in Houston, United States

Ranked by team size
Top 25 of 48 company matches for sanitary piping suppliers based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchHouston, TX, United StatesHQ recorded Nov 1, 20261,001-5,0003,075 contacts →

Exact match

“At our core, MRC Global is a supply-chain solutions company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20265,001-10,000988 contacts →

Exact match

“DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 1, 2026201-500274 contacts →

Exact match

“Edgen Murray, a Sumitomo Corporation Company, is a leading supplier of quality PVF products for the energy and infrastructure market.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20062 contacts →

Exact match

“CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20056 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 1, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261,001-5,00053 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 1, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20049 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20045 contacts →

Exact match

“J2 Resources supplies Pipe, Valves, Fittings and Engineered Products to the Energy and Petrochemical industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“Delta T Equipment was founded in January of 2005 after it was recognized that there was a need for a customer service oriented agency that could represent quality HVAC and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“MSI Supply is a full-line distributor of pipe, valves, fittings, flanges, gaskets, fasteners, tubing, and instrumentation, serving price-conscious customers who desire quick…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5024 contacts →

Exact match

“Established in 1993, Mex-Quip is a company with over 20 years’ experience in the distribution, packaging, installation, commissioning, and maintenance of industrial fluid handling…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5021 contacts →

Exact match

“Flowtrend Inc, an ISO 9001-certified company, is the leading manufacturer of repair kits and components for the sanitary industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“Our parent company, Hy-Lok Corporation, has enjoyed tremendous growth and acceptance as the highest quality instrument valve and fitting company in Asia, and will celebrate its…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Mantis Piping, formerly PJ Piping, supplies pipe, fittings, flanges, and associated piping components to the Energy industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Space City Distribution (SCD) is the premier PVF distributor supplying carbon steel, stainless steel and special alloy materials.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Since 1982, Summit Supply has earned a reputation for unsurpassed customer service.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Energy Valve & Supply Company, LLC was founded in 2002 on the principle that service is a key element to a successful relationship with our valued customers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“All-Tex was founded in 1973 to address the specialized needs of the pipe, valves and fittings industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-507 contacts →

Exact match

“OM Industrial is a global manufacturer and supplier of fittings, adapters, fluid system products and solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchHouston, United StatesHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Industrial Distributor of specialty engineered equipment for the Petrochemical, Oil/Gas & , Semi-Conductor, F&B markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261-107 contacts →

Exact match

“Cova Flow Control is a manufacturer and master distributor of valves and fittings serving the industrial, chemical, oil and gas, food production, cosmetic and pharmaceutical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261-106 contacts →

Exact match

“For over 40 years, Twinco Industrial Products has delivered unmatched inventory and prompt service to industrial sectors across the U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261-105 contacts →

Exact match

“Seals Valve and Piping Equipment is fully equipped to supply a wide range of Pipe, Valves, Fittings and specialty products to the Global energy markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“At Capital Supplies, we are a reliable industrial supplier specializing in high-quality supplies and fittings for industrial construction contractors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-502 contacts →

Exact match

“In business since 1980, MRAMCO is a key distributor of Instrumentation Valves And Fittings, Manifolds, Tubing, Gauges, Valves, Actuators, Sampling Cylinders, and other…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 48 sanitary piping suppliers based in Houston, United States

See the full list, filter by size, metro and specialty, and access 1,681 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sanitary piping suppliers based in Houston, United States at a glance

As of Nov 1, 2026
28.3%Verified-email coverage
123.8Average contacts per company
11-50Median size (employees)
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
24
51-200
8
201-500
3
1,001-5,000
4
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 48 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 Houston, United States whose business descriptions match “sanitary piping 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 1,681 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 1, 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 “sanitary piping suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sanitary piping suppliers are there based in Houston, United States?

RevenueBase identified 48 company matches for sanitary piping suppliers associated with Houston, 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?

MRC Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most sanitary piping suppliers?

Houston leads the United States with 48 company records, followed by Minneapolis (8) and Omaha (8).

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 1,681 professional contacts with verified work emails tracked across these 48 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 1, 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.