Company lists · Data refreshed November 2026

Top 25 Mro suppliers based in the United States

RevenueBase identified 2,519 company matches for mro suppliers associated with the United States as of November 2026 and tracks 162,002 professional contacts across them, including 63,550 with verified work emails. Houston is the largest hub.

This list covers company matches for mro 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 6, 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 6, 2026 How this list was built
2,519Companies
162,002Contacts tracked
63,550Verified emails
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The 25 largest mro suppliers based in the United States

Ranked by team size
Top 25 of 2,519 company matches for mro suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMason, OH, United StatesHQ recorded Nov 6, 202610001+28,443 contacts →

Exact match

“Cintas Corporation, a Fortune 500 company headquartered in Cincinnati, specializes in helping businesses of all sizes get Ready™ for the Workday®.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNewport News, VA, United StatesHQ recorded Nov 6, 202610001+18,921 contacts →

Exact match

“Since 1953, Ferguson has been a leading source of quality supplies for a variety of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202610001+10,059 contacts →

Exact match

“HD Supply, a wholly owned subsidiary of The Home Depot, is a leading wholesale distribution company serving customers and their communities across the Multifamily, Institutional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 20265,001-10,0006,412 contacts →

Exact match

“Motion serves the industrial marketplace with MRO (maintenance, repair, and operation) replacement parts and services through a network of over 600 locations across North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDavidson, IN, United StatesHQ recorded Nov 6, 20265,001-10,0005,812 contacts →

Exact match

“MSC Industrial Supply Co.(NYSE:MSM) is a leading North American distributor of metalworking and maintenance, repair, and operations (MRO) products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchElmhurst, OH, United StatesHQ recorded Nov 6, 20261,001-5,0003,980 contacts →

Exact match

“McMaster-Carr is trusted by industrial customers around the world to keep manufacturing lines running, operations moving, and turn new ideas into real products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 20265,001-10,0003,622 contacts →

Exact match

“Founded in 1923, Applied Industrial Technologies is a leading value-added distributor and technical solutions provider of industrial motion, fluid power, flow control, automation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0002,303 contacts →

Exact match

“Before you need it-it’s more than a promise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrockton, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0002,129 contacts →

Exact match

“At W.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,0002,095 contacts →

Exact match

“DXP Enterprises is a publicly traded industrial distribution management company specializing in pumps, industrial supplies, and MROP solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchColumbus, GA, United StatesHQ recorded Nov 6, 20261,001-5,0002,057 contacts →

Exact match

“Kimball Midwest is a national distributor of more than products for Maintenance, Repair and Operations (MRO).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 20261,001-5,0001,903 contacts →

Exact match

“At BlueLinx, delivering success is what our business is all about.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPort Washington, WI, United StatesHQ recorded Nov 6, 20261,001-5,0001,698 contacts →

Exact match

“We can supply that.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBelmont, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,177 contacts →

Exact match

“Vallen is a leading provider of indirect industrial supplies-all those materials that are not part of the products our customers manufacture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWillingboro, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000898 contacts →

Exact match

“Radwell, established in 1979, is a global leader in industrial automation solutions, providing new, never-used, refurbished, obsolete, and hard-to-find automation, industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEverett, WA, United StatesHQ recorded Nov 6, 20261,001-5,000808 contacts →

Exact match

“For more than 50 years, ATS (Aviation Technical Services) has been providing industry-leading, comprehensive MRO and supply chain support services for aircraft operators, asset…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMooresville, NC, United StatesHQ recorded Nov 6, 2026501-1,000802 contacts →

Exact match

“You promised your tenants beautiful, functional spaces for them to live, work, and play.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMemphis, TX, United StatesHQ recorded Nov 6, 20261,001-5,000787 contacts →

Exact match

“Highline Warren is a vertically integrated distributor of maintenance consumables with unmatched access to the North American market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTulsa, OK, United StatesHQ recorded Nov 6, 2026501-1,000763 contacts →

Exact match

“BlackHawk Industrial provides the highest quality industrial products and equipment, offering manufacturing services while creating innovative engineered supply solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoise, ID, United StatesHQ recorded Nov 6, 20261,001-5,000714 contacts →

Exact match

“Norco is the nation's largest privately owned welding, safety, medical, and gas supplier, currently operating over 70 branches in Idaho, Montana, Oregon, Nevada, Washington, Utah…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 20261,001-5,000708 contacts →

Exact match

“Interline Brands is one of the largest national distributors of maintenance, repair and building products in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchClark, NJ, United StatesHQ recorded Nov 6, 2026501-1,000682 contacts →

Exact match

“Turtle is a global leader in electrical distribution, industrial MRO, automation, technology, supply chain solutions, and energy management, providing one of the industry’s most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMiami Springs, GA, United StatesHQ recorded Nov 6, 20261,001-5,000677 contacts →

Exact match

“FEAM AERO is an MRO (Maintenance, Repair, Overhaul) company providing aircraft line maintenance and A-check services to domestic and international air carriers flying transport…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBeaumont, TX, United StatesHQ recorded Nov 6, 2026501-1,000635 contacts →

Exact match

“Coburn Supply Company, Inc.(Coburn's) operates locations in Texas, Louisiana, Mississippi, Tennessee and Alabama serving the needs of the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGreen Bay, WI, United StatesHQ recorded Nov 6, 2026501-1,000609 contacts →

Exact match

“Imperial Supplies is a national distributor of quality maintenance products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,519 mro suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 63,550 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mro suppliers based in the United States at a glance

As of Nov 6, 2026
39.2%Verified-email coverage
64.3Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,107
11-50
932
51-200
323
201-500
73
501-1,000
36
1,001-5,000
27
5,001-10,000
5
10001+
8

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 2,519 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 “mro 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 63,550 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 6, 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 “mro suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mro suppliers are there based in the United States?

RevenueBase identified 2,519 company matches for mro 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?

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

Which city has the most mro suppliers?

Houston leads with 67 company records, followed by Miami (64) and New York (29).

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 63,550 professional contacts with verified work emails tracked across these 2,519 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 6, 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.