Company lists · Data refreshed September 2026

Top 25 Industrial supply distributors based in Houston, United States

Name: Industrial supply distributors based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 170 companies tracked

RevenueBase identified 170 industrial supply distributors headquartered in Houston, United States as of September 2026 and tracks 11,200 professional contacts across them, including 4,260 with verified work emails. Houston is the largest hub.

This list covers industrial supply distributors headquartered in Houston, 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

170Companies

11,200Contacts tracked

4,260Verified emails

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The 25 largest industrial supply distributors based in Houston, United States

Ranked by team size

Top 25 of 170 industrial supply distributors based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial supply distributors: 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	MRC Global	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,005 contacts →
	Partial evidence “At our core, MRC Global is a supply-chain solutions company.” Source: RevenueBase Database · checked Sep 17, 2026
2	DXP Enterprises, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,964 contacts →
	Strong evidence “DXP Enterprises is a publicly traded industrial distribution management company specializing in pumps, industrial supplies, and MROP solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	DNOW	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	976 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
4	Waukesha-Pearce Industries WPI	Indirect evidence	Houston, United StatesHQ checked Sep 17, 2026	1,001-5,000	776 contacts →
	Indirect evidence “For over 100 years WPI has been dedicated to solving downtime dilemmas.” Source: RevenueBase Database · checked Sep 17, 2026
5	Hisco, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	478 contacts →
	Strong evidence “North America's largest distributor of industrial assembly materials.” Source: RevenueBase Database · checked Sep 17, 2026
6	PSS Industrial Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	360 contacts →
	Partial evidence “PSS Cross Country Infrastructure Solutions delivers product application expertise, distribution, and equipment rental supported by deep field-level technical knowledge.” Source: RevenueBase Database · checked Sep 17, 2026
7	Texas Pipe & Supply	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	320 contacts →
	Strong evidence “Texas Pipe and Supply is a leading distributor of Carbon Pipe, Carbon Fittings and Flanges, Stainless Pipe and Stainless Fittings and Flanges.” Source: RevenueBase Database · checked Sep 17, 2026
8	Edgen Murray	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	257 contacts →
	Partial evidence “Edgen Murray, a Sumitomo Corporation Company, is a leading supplier of quality PVF products for the energy and infrastructure market.” Source: RevenueBase Database · checked Sep 17, 2026
9	Industrial Service Solutions	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	235 contacts →
	Strong evidence “Industrial Service Solutions provides nationwide field, shop, and supply services for a diverse set of industrial markets with breadth and depth in application knowledge and…” Source: RevenueBase Database · checked Sep 17, 2026
10	Floworks	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	121 contacts →
	Partial evidence “FloWorks goes to market as through its team of companies of Sunbelt Supply, Oliver Equipment Company, Genesis Systems, SemiTorr Group, Triple S Flotech, McKenna Engineering…” Source: RevenueBase Database · checked Sep 17, 2026
11	Century A C Supply	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	102 contacts →
	Strong evidence “Century A/C Supply is a wholesale distributor of HVAC equipment and supplies whose mission is to be an employee-driven company providing customers with service beyond expectations.” Source: RevenueBase Database · checked Sep 17, 2026
12	Groves Industrial	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	100 contacts →
	Strong evidence “Groves Industrial Supply's goal is to put customers first while meeting your needs!” Source: RevenueBase Database · checked Sep 17, 2026
13	Prismecs	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	91 contacts →
	Partial evidence “Prismecs is the trusted partner for operators that expect more from their supply chain and engineered solutions.” Source: RevenueBase Database · checked Sep 17, 2026
14	Winsupply Houston Electrical	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	79 contacts →
	Strong evidence “Winsupply Houston Electrical is a Houston electrical supply distributor.” Source: RevenueBase Database · checked Sep 17, 2026
15	B&l Pipeco Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	73 contacts →
	Partial evidence “B&L Pipeco Services, a subsidiary of Sumitomo Corporation, is the result of a merger between B&L Supply (est.” Source: RevenueBase Database · checked Sep 17, 2026
16	Texcel	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	71 contacts →
	Partial evidence “For 40 years, TEXCEL has been dedicated to bringing outstanding industrial hose and fitting, hydraulics, and fluid sealing products to our customers across the USA.” Source: RevenueBase Database · checked Sep 17, 2026
17	Stepup Scaffold	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	63 contacts →
	Indirect evidence “Stepup Scaffold, a subsidiary of Sunshine Enterprise, Inc, was founded in August 1998 in Memphis, Tennessee.” Source: RevenueBase Database · checked Sep 17, 2026
18	Freedom Waterworks	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “At Freedom Waterworks, we're revolutionizing the water, wastewater, and petrochemical industries with our comprehensive piping solutions and unparalleled expertise.” Source: RevenueBase Database · checked Sep 17, 2026
19	Bass Tool & Supply	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	58 contacts →
	Strong evidence “Bass Tool & Supply is a family-owned industrial distributor with 45+ years of experience proudly serving Houston, Southwest Texas, and Louisiana.” Source: RevenueBase Database · checked Sep 17, 2026
20	J2 Resources, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Strong evidence “J2 Resources supplies Pipe, Valves, Fittings and Engineered Products to the Energy and Petrochemical industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	Gesco Geophysical Electrical Supply CO	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	43 contacts →
	Strong evidence “GESCO is a electrical distributor, that specializes in supplying electrical equipment to the drilling industry around the world.” Source: RevenueBase Database · checked Sep 17, 2026
22	Spike Electric Controls	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	38 contacts →
	Indirect evidence “Spike Electric Controls is located in Houston, Texas, and has 4 distribution facilities in 4 states.” Source: RevenueBase Database · checked Sep 17, 2026
23	GMI Group	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	32 contacts →
	Partial evidence “For almost fifty years Warren Alloy has been a master distributor of stainless steel and high alloy pipe, tubing, fittings, flanges and its exclusive line of Warren Valves.” Source: RevenueBase Database · checked Sep 17, 2026
24	Source1 Distribution	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	30 contacts →
	Strong evidence “We supply Wiring Devices and Custom Cable Assemblies, Electrical Industrial Apparatus and Equipment, Wiring Supplies, Electronic Parts and Equipment, Construction and Mining…” Source: RevenueBase Database · checked Sep 17, 2026
25	Delta T Equipment	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “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…” 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: industrial supply distributors. 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 industrial supply distributors.
Partial evidence: Its own public description names part of industrial supply distributors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial supply distributors. 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 170 industrial supply distributors based in Houston, United States

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Industrial supply distributors based in Houston, United States at a glance

As of Sep 17, 2026

38.0%Verified-email coverage

65.9Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 170 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 industrial supply distributors, 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 Houston, United States whose own description of what they do matches “industrial supply distributors”. 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 industrial supply distributors), 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 industrial supply distributors, and records with no verified work email. Companies headquartered outside Houston 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, 4,260 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.

Industrial supply distributors by metro in the United States

Industrial supply distributors in Houston170
Industrial supply distributors in Miami83
Industrial supply distributors in Indianapolis30
Industrial supply distributors in Phoenix29
Industrial supply distributors in Dallas28
Industrial supply distributors in New York26
Industrial supply distributors in Tampa26
Industrial supply distributors in Chicago25
Industrial supply distributors in Minneapolis25
Industrial supply distributors in Omaha25

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 industrial supply distributors, 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 industrial supply distributors are there based in Houston, United States?

RevenueBase identified 170 industrial supply distributors headquartered in Houston, 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?

MRC Global, headquartered in Houston, tops this list with the largest team on record.

Which city has the most industrial supply distributors?

Houston leads with 170 headquartered companies, followed by Miami (83) and Indianapolis (30).

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 4,260 verified decision-maker contacts tracked across these 170 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.