Company lists · Data refreshed November 2026

Top 25 Sheet metal enclosures suppliers based in the United States

RevenueBase identified 122 company matches for sheet metal enclosures suppliers associated with the United States as of November 2026 and tracks 1,729 professional contacts across them, including 375 with verified work emails. Houston is the largest hub.

This list covers company matches for sheet metal enclosures suppliers associated with the United States, 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 1, 2026.

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 1, 2026 How this list was built
122Companies
1,729Contacts tracked
375Verified emails
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The 25 largest sheet metal enclosures suppliers based in the United States

Ranked by team size
Top 25 of 122 company matches for sheet metal enclosures suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchCleveland, OH, United StatesHQ recorded Nov 1, 202651-200247 contacts →

Exact match

“ADALET, a Marmon IEI / Berkshire Hathaway company, is a leading manufacturer of explosionproof enclosures and systems, custom aluminum castings, industrial sheet metal and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchBryan, OH, United StatesHQ recorded Nov 1, 2026201-500188 contacts →

Exact match

“Allied Moulded Products, Inc.(Allied Moulded) is the Contractor’s Choice of nonmetallic electrical boxes and enclosures in today's residential, commercial and industrial markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchSaginaw, MI, United StatesHQ recorded Nov 1, 2026201-500160 contacts →

Exact match

“We are an electrical enclosure manufacturer founded in 1963.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchMentor, OH, United StatesHQ recorded Nov 1, 202651-200102 contacts →

Exact match

“Founded in 1996, MUM Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchPauls Valley, OK, United StatesHQ recorded Nov 1, 2026201-50059 contacts →

Exact match

“DDB Unlimited is an OEM NEMA Enclosure Manufacturer.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchScott City, MO, United StatesHQ recorded Nov 1, 202651-20058 contacts →

Exact match

“Schaefer's Electrical Enclosures is fast becoming a leading supplier of electrical enclosures and customized panels.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchHayward, CA, United StatesHQ recorded Nov 1, 2026201-50051 contacts →

Exact match

“For more than 45 years, Inland Metal has been a leading provider of precision sheet metal fabrications, enclosures, weldments and assemblies.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchIndianapolis, IN, United StatesHQ recorded Nov 1, 202651-20051 contacts →

Exact match

“General Devices offers the industry's most complete selection of telescoping slides, cabinets, accessories, and electronic packaging hardware as well as being a custom precision…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchWilloughby, OH, United StatesHQ recorded Nov 1, 202651-20047 contacts →

Exact match

“Founded in 1928, Bud Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSanford, FL, United StatesHQ recorded Nov 1, 202651-20033 contacts →

Exact match

“Earnest Products fabricates custom metal parts from aluminum, steel, stainless steel, copper, brass and other specialty materials.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchColumbus, OH, United StatesHQ recorded Nov 1, 202611-5031 contacts →

Exact match

“Multi-diverse manufacturing capabilities that include: Instrument Enclosures – both metal and plastic.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchYadkinville, NC, United StatesHQ recorded Nov 1, 202651-20025 contacts →

Exact match

“Austin Electrical Enclosures is a family-owned business located in Yadkinville, NC.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchGlen Burnie, MD, United StatesHQ recorded Nov 1, 2026201-50024 contacts →

Exact match

“FIBOX, the global manufacturer of corrosion resistant, NEMA 4X enclosures.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchTulsa, OK, United StatesHQ recorded Nov 1, 202611-5021 contacts →

Exact match

“Southern Specialties is a premier manufacturer of sheet metal enclosures and cabinetry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchTracy, CA, United StatesHQ recorded Nov 1, 202651-20020 contacts →

Exact match

“Our company was founded in early 1993 as a one-man shop operating with just enough equipment to produce precision sheet metal enclosures and bracketry on a small but growing scale.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchHuntington, IN, United StatesHQ recorded Nov 1, 202651-20019 contacts →

Exact match

“M&S Industrial Metal Fabricators is a metal fabrication company based out of 5 Commercial Rd, Huntington, Indiana, United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchGarland, TX, United StatesHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“Specializing in Precision Sheet Metal Work J&A Manufacturing is an ISO 9001:2008 certified, veteran owned, full service precision sheet metal fabricator specializing in contract…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20015 contacts →

Exact match

“Based on the idea of providing a quality product at a fair price.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchSt. Louis, MO, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“H&H Metal Fabrication builds custom electrical enclosures, e-houses, and specialty metal components for OEMs, electrical distributors, industrial contractors, and data center…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchOwatonna, MN, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Modern Metal | 100 Years of Excellence in Sheet Metal Fabrication Founded in 1925, Modern Metal Products is proud to celebrate a century of craftsmanship, innovation, and trusted…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBridgeville, PA, United StatesHQ recorded Nov 1, 20261-1011 contacts →

Exact match

“OKW NORTH AMERICA OKW Enclosures, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchMentor, OH, United StatesHQ recorded Nov 1, 202651-20010 contacts →

Exact match

“Integra Enclosures manufactures and markets engineered thermoplastic and stainless steel electrical enclosures designed for use in electrical construction, water treatment, car…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchBoca Raton, FL, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Altelix designs and manufactures a wide range of weatherproof equipment enclosures and accessories.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchNashville, TN, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Safe-T-Cover manufactures quality outdoor aluminum and fiberglass enclosures in compliance with ASSE-1060 standards.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchNorcross, GA, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“T&G Controls is a leading supplier and fabricator of control panels and enclosures.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 122 sheet metal enclosures suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 375 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sheet metal enclosures suppliers based in the United States at a glance

As of Nov 1, 2026
21.7%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
50
51-200
24
201-500
6
501-1,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 122 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “sheet metal enclosures suppliers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 375 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 1, 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.

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 “sheet metal enclosures suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sheet metal enclosures suppliers are there based in the United States?

RevenueBase identified 122 company matches for sheet metal enclosures suppliers associated with the United States 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?

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

Which city has the most sheet metal enclosures suppliers?

Houston leads with 5 company records, followed by Bridgeville (3) and Mentor (3).

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 375 professional contacts with verified work emails tracked across these 122 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 1, 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.