Company lists · Data refreshed November 2026

Top 25 Conduit and duct installation services worldwide

RevenueBase identified 2,191 company matches for conduit and duct installation services worldwide as of November 2026 and tracks 35,948 professional contacts across them, including 12,129 with verified work emails. The United States is the largest market and Rome the largest hub.

This list covers company matches for conduit and duct installation 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 conduit and duct installation 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
2,191Companies
35,948Contacts tracked
12,129Verified emails
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The 25 largest conduit and duct installation services worldwide

Ranked by team size
Top 25 of 2,191 company matches for conduit and duct installation 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 matchAtlanta, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,143 contacts →

Exact match

“McKenney’s is the Southeast’s most trusted name in facility construction, operation and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLouisville, TN, United StatesHQ recorded Nov 6, 2026501-1,0001,049 contacts →

Exact match

“CMTA is part of Legence, a Nasdaq Listed company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLive Oak, TX, United StatesHQ recorded Nov 6, 2026501-1,000632 contacts →

Exact match

“Since 1923, Alterman has provided electrical construction on many of San Antonio and Austin's most impressive landmarks and contemporary structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Berlin, WI, United StatesHQ recorded Nov 6, 2026501-1,000526 contacts →

Exact match

“At Pieper Electric, Inc,"Our People Are Our Power" isn't just a phrase; it's our way of life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMoroccoHQ recorded Nov 6, 20261,001-5,000440 contacts →

Exact match

“Dans un environnement où l'innovation dans la construction s'accélère; où l'exigence de la rentabilité s'impose, GIDNA développe et diversifie ses activités pour répondre à des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTonawanda, NY, United StatesHQ recorded Nov 6, 2026501-1,000420 contacts →

Exact match

“We are powered by the best people in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000379 contacts →

Exact match

“Incorporated in Dubai in 1978 by Decree of H.H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMaple Lake, MN, IndiaHQ recorded Nov 6, 2026501-1,000367 contacts →

Exact match

“MP Nexlevel provides Communications, Power, Gas and Network Providers with construction and technical services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 20261,001-5,000355 contacts →

Exact match

“Since our founding in 1966, Big State Electric Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026201-500350 contacts →

Exact match

“United Mechanical specializes in HVAC and Plumbing systems design, construction, retrofit, repair, and 24/7 emergency service for commercial and industrial properties throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGranite City, IL, United StatesHQ recorded Nov 6, 2026501-1,000335 contacts →

Exact match

“icon Mechanical is a full service mechanical construction company specializing in the installation, modification and on-going service of process piping, industrial ventilation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchGreensboro, NC, United StatesHQ recorded Nov 6, 2026501-1,000279 contacts →

Exact match

“Established in 1928, Starr Electric Company, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLogansport, TN, United StatesHQ recorded Nov 6, 20261,001-5,000271 contacts →

Exact match

“Dilling Group Inc.(DGI) provides industrial and commercial solutions with exceptional value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchDe Pere, WI, United StatesHQ recorded Nov 6, 2026501-1,000214 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStafford, TX, United StatesHQ recorded Nov 6, 2026501-1,000211 contacts →

Exact match

“MLN has provided the best systems and services in mechanical contracting for nearly three decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRichardson, TX, United StatesHQ recorded Nov 6, 2026501-1,000202 contacts →

Exact match

“L&S Mechanical began as a Dallas-based contractor in 1985 and has grown over the years to have six locations out of Dallas, Fort Worth, Houston, San Antonio, and Austin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFayetteville, AR, United StatesHQ recorded Nov 6, 2026501-1,000186 contacts →

Exact match

“Kimbel Mechanical Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSurrey, WA, CanadaHQ recorded Nov 6, 2026501-1,000185 contacts →

Exact match

“Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“Meisner Electric is a full-service commercial electrical contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 2026501-1,000176 contacts →

Exact match

“J.M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“Founded in 1954, Newcomb and Company is a full-service mechanical contractor providing customers in the commercial, residential, and industrial sectors with innovative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEwing, NJ, United StatesHQ recorded Nov 6, 2026201-500165 contacts →

Exact match

“Since 1938 Binsky Mechanical has set itself apart as the leader in world-class mechanical construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“In 1953, James N.”

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

Showing 25 of 2,191 conduit and duct installation services worldwide

See the full list, filter by size, metro and specialty, and access 12,129 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conduit and duct installation services worldwide at a glance

As of Nov 6, 2026
33.7%Verified-email coverage
16.4Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
636
11-50
872
51-200
489
201-500
106
501-1,000
35
1,001-5,000
15
5,001-10,000
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 conduit and duct installation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “conduit and duct installation 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 12,129 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.

Conduit and duct installation services by location

6 lists · largest first

Every Conduit and duct installation services 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 “conduit and duct installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conduit and duct installation services are there worldwide?

RevenueBase identified 2,191 company matches for conduit and duct installation 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?

Mckenney's, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most conduit and duct installation services?

The United States leads with 877 companies, followed by the United Kingdom (126) and Canada (101). Every conduit and duct installation services list by country and city is linked on this page.

Which city has the most conduit and duct installation services?

Rome leads with 17 company records, followed by London (14) and Sao Paulo (13).

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 12,129 professional contacts with verified work emails tracked across these 2,191 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.