Company lists · Data refreshed November 2026

Top 25 Field service contractors worldwide

RevenueBase identified 4,031 company matches for field service contractors worldwide as of November 2026 and tracks 48,230 professional contacts across them, including 13,204 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for field service contractors 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 field service contractors 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
4,031Companies
48,230Contacts tracked
13,204Verified emails
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The 25 largest field service contractors worldwide

Ranked by team size
Top 25 of 4,031 company matches for field service contractors 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 matchBrøndby, DenmarkHQ recorded Nov 6, 20261,001-5,0001,385 contacts →

Exact match

“Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLenexa, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,356 contacts →

Exact match

“Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,079 contacts →

Exact match

“Goodman Solutions is a leading field services company with network and electronics technicians, serving customers across the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20265,001-10,000861 contacts →

Exact match

“Established in 1978, BK Gulf LLC is a leading contractor in electrical, mechanical, instrumentation and building services within the UAE & Middle East market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLong Beach, CA, United StatesHQ recorded Nov 6, 2026n/a787 contacts →

Exact match

“WELCOME TO OUR WEBSITE!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchArgamasilla De Calatrava, SpainHQ recorded Nov 6, 20261,001-5,000488 contacts →

Exact match

“MEISA (Proyectos y Mantenimientos Mecánicos, Eléctricos y de Instrumentación), se constituyó en 1998, viendo las oportunidades de mercado de negocio y demanda creciente de los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanford, FL, United StatesHQ recorded Nov 6, 20261,001-5,000415 contacts →

Exact match

“Strada Services is a full service electrical, security, and air conditioning contracting company servicing residential, commercial, and industrial customers in Florida and in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 2026501-1,000400 contacts →

Exact match

“Canem Systems is a leading full-service electrical and mechanical contractor, offering comprehensive services across Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCincinnati, IN, United StatesHQ recorded Nov 6, 20261,001-5,000359 contacts →

Exact match

“With more than 70 years of experience, DeBra-Kuempel is a leading provider of mechanical, electrical, and plumbing services to Cincinnati, Dayton, Columbus, Evansville, Lexington…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 20261,001-5,000320 contacts →

Exact match

“Since 1962, our mission has always been to deliver unparalleled service to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMarkham, BC, CanadaHQ recorded Nov 6, 20261,001-5,000306 contacts →

Exact match

“Over the past 10 years, Smith and Long has been in rapid growth mode, changing the status quo in our commoditized industry along the way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTempe, ID, United StatesHQ recorded Nov 6, 2026501-1,000305 contacts →

Exact match

“We are more than an Electrical Contractor…We’re Your Partner As employee-owners we build your project as if it were our own.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 2026501-1,000302 contacts →

Exact match

“Tech 24 is the service industry leader, providing fast, complete, multi-regional repair and preventive plan solutions for commercial refrigeration, cooking, beverage and HVAC…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFranklin Park, IN, United StatesHQ recorded Nov 6, 2026501-1,000296 contacts →

Exact match

“The Hill Group is a Chicago-based mechanical contractor specializing in HVAC, plumbing, fire protection, testing/balancing, and commissioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWalbridge, OH, United StatesHQ recorded Nov 6, 20261,001-5,000279 contacts →

Exact match

“Contractor for Life At GEM Inc, we’re experienced problem solvers with the insight, integrity and resources to see you through your toughest challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500277 contacts →

Exact match

“Guidion levert en innoveert technische diensten in en om het huis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAl Qusais Industrial 4, United Arab EmiratesHQ recorded Nov 6, 202651-200263 contacts →

Exact match

“WinStar Group is a leading electrical contractor having strong traces in UAE, Qatar, KSA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSt-genis-les-ollières, FranceHQ recorded Nov 6, 2026201-500251 contacts →

Exact match

“Notre succès s’appuie sur près de 450 collaborateurs, 7/7 pour réaliser des prestations d'entretien et de dépannage sur plus de 20 sites professionnels dans 16 pays.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVentura, CA, United StatesHQ recorded Nov 6, 2026501-1,000242 contacts →

Exact match

“Taft Electric Company has been a proud member of NECA and the IBEW, serving the construction industry for over 75 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBuford, GA, IndiaHQ recorded Nov 6, 202651-200232 contacts →

Exact match

“Phillips Electrical / Mechanical is an electrical and mechanical contracting company based in Buford, Georgia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEverett, United StatesHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“As a full service electrical contractor, Valley offers our expertise in a multitude of ways to ensure a quality product.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWalbridge, OH, United StatesHQ recorded Nov 6, 2026201-500215 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLargo, FL, United StatesHQ recorded Nov 6, 2026201-500215 contacts →

Exact match

“BCH Mechanical is a Mechanical Contracting company doing business throughout the State of Florida in commercial air conditioning and plumbing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCincinnati, United StatesHQ recorded Nov 6, 2026201-500214 contacts →

Exact match

“Kinettix is the go-to global leader in providing IT field technicians and break/fix dispatches to U.S-based enterprises and managed service providers anywhere, anytime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHayward, CA, United StatesHQ recorded Nov 6, 2026201-500211 contacts →

Exact match

“R.F.”

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

Showing 25 of 4,031 field service contractors worldwide

See the full list, filter by size, metro and specialty, and access 13,204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Field service contractors worldwide at a glance

As of Nov 6, 2026
27.4%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Dubai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,768
11-50
1,473
51-200
543
201-500
127
501-1,000
32
1,001-5,000
18
5,001-10,000
3
10001+
2

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 field service contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “field service contractors” 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 13,204 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.

Field service contractors by location

9 lists · largest first

Every Field service contractors 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 “field service contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many field service contractors are there worldwide?

RevenueBase identified 4,031 company matches for field service contractors 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?

Bravida Danmark A S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most field service contractors?

The United States leads with 1,938 companies, followed by Canada (325) and the United Kingdom (256). Every field service contractors list by country and city is linked on this page.

Which city has the most field service contractors?

Dubai leads with 36 company records, followed by Sao Paulo (27) and Houston (26).

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 13,204 professional contacts with verified work emails tracked across these 4,031 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.