Company lists · Data refreshed November 2026

Top 25 Wire enclosures suppliers based in the United States

RevenueBase identified 149 company matches for wire enclosures suppliers associated with the United States as of November 2026 and tracks 3,414 professional contacts across them, including 906 with verified work emails. Houston is the largest hub.

This list covers company matches for wire 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 4, 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 4, 2026 How this list was built
149Companies
3,414Contacts tracked
906Verified emails
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The 25 largest wire enclosures suppliers based in the United States

Ranked by team size
Top 25 of 149 company matches for wire enclosures suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchAllenton, WI, United StatesHQ recorded Nov 4, 2026501-1,000287 contacts →

Exact match

“At Maysteel, we support supply chain and procurement leaders with scalable fabrication solutions for data centers and critical infrastructure, including custom enclosures, server…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchStein Am Rhein, MD, United StatesHQ recorded Nov 4, 20265,001-10,000279 contacts →

Exact match

“The Phoenix Mecano Group is a global player in the enclosures and industrial components segments and is a leader in many markets.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchDe Pere, WI, United StatesHQ recorded Nov 4, 2026501-1,000204 contacts →

Exact match

“Robinson’s 950+ employee owners are highly experienced in single-source metal solutions, from engineering to complete custom fabrication.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchMoline, SC, United StatesHQ recorded Nov 4, 2026501-1,000178 contacts →

Exact match

“Manufacturer of Industrial/Agricultural Products McLaughlin is a vertically integrated manufacturer Our roots are in automotive, truck and cab products Our strengths are in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchSaginaw, TN, United StatesHQ recorded Nov 4, 2026201-500169 contacts →

Exact match

“Founded in 1963, Saginaw Control & Engineering is a leading manufacturer of electrical enclosures and related products.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchLouisville, KY, United StatesHQ recorded Nov 4, 2026201-500112 contacts →

Exact match

“WireCrafters® is the nation’s leading manufacturer of Wire Partitions, Wire Cages and Wire Machine Guarding Systems.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchMentor, OH, United StatesHQ recorded Nov 4, 202651-200102 contacts →

Exact match

“Founded in 1996, MUM Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchDes Plaines, IL, United StatesHQ recorded Nov 4, 20261,001-5,00081 contacts →

Exact match

“IMS Companies, LLC is a diversified group of companies that are leading manufacturers of a wide range of products and solutions including a full line of enclosures and mounting…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 4, 202651-20075 contacts →

Exact match

“NEMA Enclosures designs and fabricates custom UL-rated electrical and instrument enclosures built to your specifications and delivered on your schedule.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchChamplin, MN, United StatesHQ recorded Nov 4, 202651-20068 contacts →

Exact match

“Our mission at States Manufacturing is to make custom electrical and metal products that help companies in a broad spectrum of industries deliver better results for their…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchScott City, MO, United StatesHQ recorded Nov 4, 202651-20067 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 4, 2026 · View company records in RevenueBase
12Exact matchHuffman, TX, United StatesHQ recorded Nov 4, 202651-20056 contacts →

Exact match

“Modular Building Fabrication & Integration Electrical Equipment Manufacturing Custom Fabrication & Enclosures”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchOntario, NY, United StatesHQ recorded Nov 4, 2026201-50054 contacts →

Exact match

“Weco is a value-added, single-source, contract manufacturer of finished fabricated and machined metal components for product infrastructure and complete assemblies for products…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchFarmingdale, NY, United StatesHQ recorded Nov 4, 2026n/a50 contacts →

Exact match

“Legrand Cabinet and Containment (CCB) is a leading manufacturer of cabinet and containment platforms designed to meet the needs of your unique application.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchWilloughby, OH, United StatesHQ recorded Nov 4, 202651-20048 contacts →

Exact match

“Founded in 1928, Bud Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchGrand Prairie, TX, United StatesHQ recorded Nov 4, 2026201-50034 contacts →

Exact match

“ProSource Industries is a contract manufacturing partner helping electrical OEMs create capacity, increase output and respond faster to growing market demand.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchColumbus, OH, United StatesHQ recorded Nov 4, 202611-5034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchMoorpark, CA, United StatesHQ recorded Nov 4, 2026201-50029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchYadkinville, NC, United StatesHQ recorded Nov 4, 202651-20029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchAvon, OH, United StatesHQ recorded Nov 4, 202651-20027 contacts →

Exact match

“Polycase is a premier manufacturer of electronic enclosures and NEMA junction boxes, serving the electronics industry for over 65 years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchRochester, MN, United StatesHQ recorded Nov 4, 202651-20026 contacts →

Exact match

“Emcor has been serving the aerospace & defense, datacenter, industrial, medical, test & measurement, and custom OEM sectors for 70+ years with engineered electronics enclosures…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Nov 4, 202651-20026 contacts →

Exact match

“Encore provides the technical and integration expertise to your company's engineering and procurement resources.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchGlen Burnie, MD, United StatesHQ recorded Nov 4, 2026201-50025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchTulsa, OK, United StatesHQ recorded Nov 4, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchNewburyport, MA, United StatesHQ recorded Nov 4, 202651-20021 contacts →

Exact match

“East Coast Welding and Fabrication, is a vertically-integrated precision sheet metal fabrication and machining firm that builds electronic, structural, and environmental…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 149 wire enclosures suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 906 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wire enclosures suppliers based in the United States at a glance

As of Nov 4, 2026
26.5%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Houston
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
64
51-200
36
201-500
10
501-1,000
5
1,001-5,000
1
5,001-10,000
1
10001+
1

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 149 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 “wire 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 906 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 4, 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 “wire enclosures suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 149 company matches for wire 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?

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

Which city has the most wire enclosures suppliers?

Houston leads with 6 company records, followed by Bridgeville (3) and Los Angeles (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 906 professional contacts with verified work emails tracked across these 149 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 4, 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.