Company lists · Data refreshed November 2026

Top 25 Valve repair services worldwide

RevenueBase identified 1,328 company matches for valve repair services worldwide as of November 2026 and tracks 17,258 professional contacts across them, including 3,944 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for valve repair services worldwide, 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. Country and city lists for valve repair services follow the table.

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
1,328Companies
17,258Contacts tracked
3,944Verified emails
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The 25 largest valve repair services worldwide

Ranked by team size
Top 25 of 1,328 company matches for valve repair services worldwide, 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 matchChennai, IndiaHQ recorded Nov 6, 2026501-1,0001,228 contacts →

Exact match

“L&T Valves • Global leader in industrial valves with an experience of 6 decades • Subsidiary of Larsen & Toubro, USD 21 billion technology and engineering conglomerate • Over 20…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZwijndrecht, BelgiumHQ recorded Nov 6, 2026201-500243 contacts →

Exact match

“Howden Maintenance Partners is part of Chart Industries and is a growing service company within the group, specializing in the maintenance, repair, and overhaul of industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAston, AL, United KingdomHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“LEADING THE MRO INDUSTRY Chalmers & Kubeck, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSuzhou, ChinaHQ recorded Nov 6, 20261,001-5,000179 contacts →

Exact match

“Neway Valve: One of the world’s leading industrial valve manufacturers, specializing in the R&D and production of industrial valves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHeras, SpainHQ recorded Nov 6, 2026201-500159 contacts →

Exact match

“ENWESA es una empresa de servicios y fabricación especializada en servicios nucleares, revisión y mantenimiento de válvulas industriales, fabricación de depósitos a presión e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDias D'ávila, BrazilHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“Empresa especializada em manutenção de válvulas industriais como válvulas de segurança, controle, bloqueio, além de manutenção em válvulas especiais, executamos serviços em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMobile, TN, United StatesHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Industrial Valve (IVS) has been a leader in providing exceptional industrial valve service and solutions for over 48 years, prioritizing exceptional customer service that has…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndaiatuba, BrazilHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“A AXPR é sobre aftermarket e expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“Established in 1960, Electric Motor and Contracting remains one of the largest independently owned electric motor and pump repair shops in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMarkham, AB, CanadaHQ recorded Nov 6, 20261,001-5,000138 contacts →

Exact match

“SAMSON - A name recognized worldwide as a synonym for high-quality work, entrepreneurial spirit and innovative strength.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFenton, MO, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTukwila, CO, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“For more than 35 years, Bay Valve Service has been the leading provider of valve maintenance and repair services throughout the Western United States for industries including oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000126 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“For over 40 years, WESCO has been known for providing quality service and support to our clients around the world, through its own resources and alliances has created a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAraçatuba, BrazilHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Zanardo is a manufacturer of industrial valves, which also provides services in the field of industrial automation and valve and accessory maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrossard, QC, CanadaHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Established in 1977, Contro Valve provides an experienced and knowledgeable staff providing full service and support for the process industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“With over 30 years of expertise, PT Contromatic Prima Mandiri (CPM) supports heavy industries by supplying reliable valves and essential accessories for diverse applications -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPutrajaya, MalaysiaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Founded in 2002, Valser set out to be the world’s One-Stop Solution Centre for the supply and servicing of valves, actuators, and control systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRiverdale, IA, United StatesHQ recorded Nov 6, 202651-200112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTangerang, IndonesiaHQ recorded Nov 6, 2026201-500108 contacts →

Exact match

“PT Varley Indonesia has been operating in a joint venture between Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDuque De Caxias, BrazilHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“A SEEPIL é uma empresa com mais de 40 anos de vida, representa e distribui produtos dos mais conceituados fabricantes internacionais, com presença expressiva em instalações…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Memphis, TN servicing all major OEMs including but not…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAddison, IL, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 1,328 valve repair services worldwide

See the full list, filter by size, metro and specialty, and access 3,944 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Valve repair services worldwide at a glance

As of Nov 6, 2026
22.9%Verified-email coverage
13.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
437
11-50
541
51-200
252
201-500
57
501-1,000
11
1,001-5,000
7
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for valve repair services are linked below.
What qualifies
Company records worldwide whose business descriptions match “valve repair services” 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. 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 3,944 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.

Valve repair services by location

10 lists · largest first

Every Valve repair services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “valve repair services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many valve repair services are there worldwide?

RevenueBase identified 1,328 company matches for valve repair services worldwide 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?

L&t Valves tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most valve repair services?

The United States leads with 268 companies, followed by Brazil (128) and the United Kingdom (84). Every valve repair services list by country and city is linked on this page.

Which city has the most valve repair services?

Houston leads with 26 company records, followed by Wenzhou (13) and Ahmedabad (10).

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 3,944 professional contacts with verified work emails tracked across these 1,328 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.