Company lists · Data refreshed November 2026

Top 25 Mechanical systems inspection companies worldwide

RevenueBase identified 1,184 company matches for mechanical systems inspection companies worldwide as of November 2026 and tracks 7,581 professional contacts across them, including 1,627 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for mechanical systems inspection companies 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 mechanical systems inspection companies 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
1,184Companies
7,581Contacts tracked
1,627Verified emails
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The 25 largest mechanical systems inspection companies worldwide

Ranked by team size
Top 25 of 1,184 company matches for mechanical systems inspection companies 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 matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000504 contacts →

Exact match

“Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPoint Lisas Industrial Estate, Trinidad and TobagoHQ recorded Nov 6, 2026201-500188 contacts →

Exact match

“Technical Integrated Services (formerly Trinidad Inspection Services) is the backbone of industries powering the Caribbean.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVitacura, ChileHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Inspector técnico de obra de reparación en Huechuraba.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLenexa, KS, United StatesHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“REMEDI8® specializes in helping our customers navigate and maintain the complex world of safety and compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCairo, EgyptHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Since its establishment in 1998, The Engineering Company for Testing and Balancing Services, TAB, goal was to become the real representation of its slogan, “A Professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBlairsville, IL, United StatesHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMacaé, BrazilHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Fundada em 2006, somos uma empresa de Serviços de engenharia de manutenção, inspeção e caldeiraria localizada em Macaé-RJ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAl Khobar 31952, United KingdomHQ recorded Nov 6, 20261,001-5,00085 contacts →

Exact match

“Eram international is an ISO 17020: 1998 type “A” inspection body which is an independent organization established and registered Head office in Saudi Arabia, provides Quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCape Coral, FL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Turbine Generator Maintenance, Inc.(TGM) is the premier solution provider for steam and combustion turbine and generator inspection, testing, and repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSulphur, LA, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“We provide resources to perform mechanical integrity services to assess newly installed and in-service equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHumble, TX, United StatesHQ recorded Nov 6, 2026n/a75 contacts →

Exact match

“Fixed Equipment Reliability (FER) delivers world-class inspection services to the petrochemical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Donato Milanese, ItalyHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“ICT Genesia è un Organismo di Ispezione di terza parte accreditato per eseguire le verifiche periodiche e straordinarie ai sensi del d.p.r.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAraxá, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Empresa dedicada à realização de serviços de inspeção de equipamentos industriais, especialista em ensaios não destrutivos, inspeções periódicas de segurança e avaliações de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWilmington, MA, United StatesHQ recorded Nov 6, 2026501-1,00058 contacts →

Exact match

“Kelvin Group is a national leader in the field of industrial and commercial mission-critical mechanical services, process safety management, environmental compliance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMexicali, MexicoHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“Global Mechanical es un grupo especializado en sistemas mecánicos para uso industrial, comercial e institucional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSudbury, ON, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“PSL is one of the fastest growing mechanical service providers in Northern Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerkel En Rodenrijs, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Integrity EPC specializes in comprehensive asset inspection, mechanical integrity, engineering services, pipeline compliance, and technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTranent, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Inspection Network Limited is part of the Normec Group and are specialists in the Statutory Examination of Cranes, Lifts, Lifting and Handling Equipment and Pressure Plant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTamworth, United KingdomHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“BTIS is a Nationwide leading independent engineering inspection organisation, that specialises in statutory inspections to help businesses across the UK maintain compliance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMillstone Township, NJ, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“We at Mid-Atlantic Service 360 pride ourselves on quality, reliability and competitive pricing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSuwanee, ON, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Since BuildingReports has been dedicated to making buildings safer and compliance easier with trusted digital inspection solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdmonton, TX, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEnfield, CT, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Integrated engineering services company providing visual inspections for boilers and pressure parts, non-destructive testing, software for operator training and operator…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWest Chicago, IL, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Corrosion Monitoring Services, Inc.(CMS) has been helping its customers assess, monitor, and repair air heaters since 1982.”

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

Showing 25 of 1,184 mechanical systems inspection companies worldwide

See the full list, filter by size, metro and specialty, and access 1,627 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical systems inspection companies worldwide at a glance

As of Nov 6, 2026
21.5%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
799
11-50
269
51-200
75
201-500
17
501-1,000
8
1,001-5,000
3

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 mechanical systems inspection companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “mechanical systems inspection companies” 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 1,627 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.

Mechanical systems inspection companies by location

5 lists · largest first

Every Mechanical systems inspection companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “mechanical systems inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical systems inspection companies are there worldwide?

RevenueBase identified 1,184 company matches for mechanical systems inspection companies 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?

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

Which country has the most mechanical systems inspection companies?

The United States leads with 348 companies, followed by Brazil (177) and Canada (64). Every mechanical systems inspection companies list by country and city is linked on this page.

Which city has the most mechanical systems inspection companies?

Sao Paulo leads with 16 company records, followed by Belo Horizonte (8) and Rio De Janeiro (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 1,627 professional contacts with verified work emails tracked across these 1,184 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.