Company lists · Data refreshed September 2026

Top 25 Sheet metal contractors worldwide

Name: Sheet metal contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,709 companies tracked

RevenueBase identified 6,709 sheet metal contractors worldwide as of September 2026 and tracks 58,428 professional contacts across them, including 17,397 with verified work emails and 0 with mobile numbers. The United States is the largest market and Houston the largest hub.

This list covers sheet metal contractors worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for sheet metal contractors follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

6,709Companies

58,428Contacts tracked

17,397Verified emails

0Mobile numbers

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The 25 largest sheet metal contractors worldwide

Ranked by team size

Top 25 of 6,709 sheet metal contractors worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to sheet metal contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	P1 Construction, LLC	Indirect evidence	Lenexa, KS, United StatesHQ checked Sep 17, 2026	1,001-5,000	497 contacts →
	Indirect evidence “P1 is built to bring trusted partnerships, facilities, and the communities we serve to life.” Source: RevenueBase Database · checked Sep 17, 2026
2	John W. Danforth Company	Indirect evidence	Tonawanda, NY, United StatesHQ checked Sep 17, 2026	501-1,000	415 contacts →
	Indirect evidence “We are powered by the best people in the industry.” Source: RevenueBase Database · checked Sep 17, 2026
3	Mcelroy Metal	Partial evidence	Bossier City, LA, United StatesHQ checked Sep 17, 2026	501-1,000	406 contacts →
	Partial evidence “Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hermanson Company	Strong evidence	Kent, WA, United StatesHQ checked Sep 17, 2026	201-500	392 contacts →
	Strong evidence “Hermanson Company is a full-service mechanical contractor delivering high-quality sheet metal, piping, and plumbing systems for complex, high-performance environments.” Source: RevenueBase Database · checked Sep 17, 2026
5	Mccorvey Sheet Metal Works LP	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	343 contacts →
	Strong evidence “With Locations in Houston, Orlando, and Dallas, McCorvey Sheet Metal Works, L.P.” Source: RevenueBase Database · checked Sep 17, 2026
6	Chamberlin Roofing & Waterproofing	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	321 contacts →
	Strong evidence “Chamberlin Roofing & Waterproofing is an established specialty contractor that provides roofing and sheet metal, waterproofing and caulking, building and garage restoration, as…” Source: RevenueBase Database · checked Sep 17, 2026
7	Handy Distribution	Strong evidence	Lynchburg, VA, United StatesHQ checked Sep 17, 2026	201-500	304 contacts →
	Strong evidence “HANDY Distribution is one of the leading wholesale distributors of commercial roofing products, HVAC equipment and supplies, sheet metal, and fabricating equipment.” Source: RevenueBase Database · checked Sep 17, 2026
8	Villara Building Systems	Partial evidence	Mcclellan Park, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	303 contacts →
	Partial evidence “Villara is one of the nation’s largest mechanical contractors.” Source: RevenueBase Database · checked Sep 17, 2026
9	Icon Mechanical	Indirect evidence	Granite City, IL, United StatesHQ checked Sep 17, 2026	201-500	293 contacts →
	Indirect evidence “icon Mechanical is a full service mechanical construction and engineering firm specializing in the design, installation, modification and on-going service of process piping…” Source: RevenueBase Database · checked Sep 17, 2026
10	Randall	Partial evidence	Apopka, FL, United StatesHQ checked Sep 17, 2026	201-500	252 contacts →
	Partial evidence “RANDALL is a premier self-performing $100M+ subcontractor providing integrated Mechanical, Electrical, Plumbing, Fire Protection, Architectural Metals, and Offsite…” Source: RevenueBase Database · checked Sep 17, 2026
11	M&m Manufacturing Company	Strong evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	501-1,000	251 contacts →
	Strong evidence “M&M Manufacturing™ (“M&M”) is one of the country’s largest producers of sheet metal products, primarily servicing the air distribution and ventilation market.” Source: RevenueBase Database · checked Sep 17, 2026
12	Poynter Sheet Metal	Strong evidence	Greenwood, IN, United StatesHQ checked Sep 17, 2026	201-500	243 contacts →
	Strong evidence “Poynter Sheet Metal is Indiana's largest, and most respected, full service sheet metal and custom metal crafter.” Source: RevenueBase Database · checked Sep 17, 2026
13	Southwark Metal Mfg. CO	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	235 contacts →
	Partial evidence “Southwark Metal Mfg.” Source: RevenueBase Database · checked Sep 17, 2026
14	Critchfield Mechanical, INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	201-500	218 contacts →
	Partial evidence “Since 1977, Critchfield Mechanical, Inc.(CMI) has been one of the finest mechanical contractors in California, specializing in the design, fabrication and installation of heating…” Source: RevenueBase Database · checked Sep 17, 2026
15	Energy Air, INC	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	201-500	213 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Tweet Garot Mechanical, INC	Indirect evidence	De Pere, WI, United StatesHQ checked Sep 17, 2026	501-1,000	207 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	MLN Company	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 17, 2026	501-1,000	203 contacts →
	Indirect evidence “MLN has provided the best systems and services in mechanical contracting for nearly three decades.” Source: RevenueBase Database · checked Sep 17, 2026
18	Coastal Mechanical Services LLC	Indirect evidence	Melbourne, FL, United StatesHQ checked Sep 17, 2026	201-500	192 contacts →
	Indirect evidence “Coastal Mechanical Services is now Corvant.” Source: RevenueBase Database · checked Sep 17, 2026
19	Kolostat	Indirect evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	201-500	191 contacts →
	Indirect evidence “Kolostat Inc.” Source: RevenueBase Database · checked Sep 17, 2026
20	Mcabee	Partial evidence	Tuscaloosa, AL, United StatesHQ checked Sep 17, 2026	1,001-5,000	189 contacts →
	Partial evidence “Industrial construction and fabrication contractor serving the paper, chemical, rubber, automotive, steel, aerospace, power, and food & beverage industries since 1962.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ocean Park Mechanical	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 17, 2026	501-1,000	182 contacts →
	Indirect evidence “Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.” Source: RevenueBase Database · checked Sep 17, 2026
22	Cascadia Metals	Strong evidence	Delta, BC, CanadaHQ checked Sep 17, 2026	201-500	173 contacts →
	Strong evidence “Cascadia Metals is a leading distributor of coil and sheet metal products.” Source: RevenueBase Database · checked Sep 17, 2026
23	Sure Steel, INC	Partial evidence	South Weber, UT, United StatesHQ checked Sep 17, 2026	501-1,000	172 contacts →
	Partial evidence “Suppliers and erectors of structural steel, metal building systems, insulated metal roof and wall panels, metal cladding, mass timber, and other associated components.” Source: RevenueBase Database · checked Sep 17, 2026
24	Andy J. Egan CO	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	201-500	168 contacts →
	Indirect evidence “Andy J.” Source: RevenueBase Database · checked Sep 17, 2026
25	J.M. Brennan, INC	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	501-1,000	162 contacts →
	Indirect evidence “J.M.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sheet metal contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sheet metal contractors.
Partial evidence: Its own public description names part of sheet metal contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sheet metal contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 6,709 sheet metal contractors worldwide

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Sheet metal contractors worldwide at a glance

As of Sep 17, 2026

29.8%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,461

11-50

2,874

51-200

1,061

201-500

155

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sheet metal contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 21 countries, largest first: the United States, the United Kingdom, France, Canada, Italy, Germany, Australia, India, Brazil, the Netherlands and 11 more. Country and city lists for sheet metal contractors are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “sheet metal contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sheet metal contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sheet metal contractors, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 17,397 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Sheet metal contractors by location

21 lists · largest first

Every Sheet metal contractors 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sheet metal contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sheet metal contractors are there worldwide?

RevenueBase identified 6,709 sheet metal contractors worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

P1 Construction, LLC, headquartered in Lenexa, tops this list with the largest team on record.

Which country has the most sheet metal contractors?

The United States leads with 2,843 companies, followed by the United Kingdom (591) and France (464). Every sheet metal contractors list by country and city is linked on this page.

Which city has the most sheet metal contractors?

Houston leads with 46 headquartered companies, followed by London (40) and New York (31).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 17,397 verified decision-maker contacts tracked across these 6,709 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.