Company lists · Data refreshed October 2026

Top 25 Electronic equipment chassis suppliers based in the United States

RevenueBase identified 215 company matches for electronic equipment chassis suppliers associated with the United States as of October 2026 and tracks 5,999 professional contacts across them, including 1,091 with verified work emails. San Jose is the largest hub.

This list covers company matches for electronic equipment chassis 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 October 25, 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 Oct 25, 2026 How this list was built
215Companies
5,999Contacts tracked
1,091Verified emails
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The 25 largest electronic equipment chassis suppliers based in the United States

Ranked by team size
Top 25 of 215 company matches for electronic equipment chassis suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchSchaumburg, IL, United StatesHQ recorded Oct 25, 2026501-1,000967 contacts →

Exact match

“Rittal LLC is the U.S.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchAllenton, WI, United StatesHQ recorded Oct 25, 2026501-1,000278 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 · Oct 25, 2026 · View company records in RevenueBase
3Exact matchMount Pleasant, PA, United StatesHQ recorded Oct 25, 2026201-500238 contacts →

Exact match

“Full-service manufacturer.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchBuffalo, NY, United StatesHQ recorded Oct 25, 2026501-1,000218 contacts →

Exact match

“GTI is a U.S-based, full-service contract manufacturer that brings products to life for the world's leading innovators.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchSan Jose, CA, United StatesHQ recorded Oct 25, 2026201-500194 contacts →

Exact match

“Since 1984, MASS has excelled in the custom contract manufacture of electronic chassis, frames, fabrications and turn-key electro-mechanical assemblies built to customer…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchSaginaw, MI, United StatesHQ recorded Oct 25, 2026201-500160 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchGarden Grove, CA, United StatesHQ recorded Oct 25, 2026501-1,000129 contacts →

Exact match

“Penn Elcom is the world’s leading manufacturer of quality flight case hardware, 19-inch racking solutions, and professional audio accessories.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchSeven Valleys, PA, United StatesHQ recorded Oct 25, 2026201-50080 contacts →

Exact match

“Mercury Electronics is a leading provider of electrical/electronic contract manufacturing services for commercial and military industries.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchDes Plaines, IL, United StatesHQ recorded Oct 25, 20261,001-5,00079 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 · Oct 25, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
11Exact matchVan Nuys, CA, United StatesHQ recorded Oct 25, 2026501-1,00070 contacts →

Exact match

“Electronic Source Company (ESC) manufactures electronics for critical applications in the most demanding environments.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchChamplin, MN, United StatesHQ recorded Oct 25, 202651-20067 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 · Oct 25, 2026 · View company records in RevenueBase
13Exact matchDanbury, CT, United StatesHQ recorded Oct 25, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchRaleigh, NC, United StatesHQ recorded Oct 25, 202651-20061 contacts →

Exact match

“Accu-Fab is a U.S-based, multisite metal fabrication manufacturer delivering comprehensive solutions for technology-driven companies.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchScott City, MO, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
16Exact matchHuffman, TX, United StatesHQ recorded Oct 25, 202651-20055 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchMaple Grove, MN, United StatesHQ recorded Oct 25, 202651-20055 contacts →

Exact match

“AbelConn Electronics, a Celestica company, has over fifty years of design support and manufacturing experience in backplanes, circuit card assemblies (CCAs), connectivity…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchOntario, NY, United StatesHQ recorded Oct 25, 2026201-50051 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 · Oct 25, 2026 · View company records in RevenueBase
19Exact matchIndianapolis, IN, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
20Exact matchFarmingdale, NY, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
21Exact matchVista, CA, United StatesHQ recorded Oct 25, 202651-20049 contacts →

Exact match

“Vista Industrial Products specializes in Precision Sheet Metal Fabrication, CNC Machining, and Welding Fabrication.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchWilloughby, OH, United StatesHQ recorded Oct 25, 202651-20047 contacts →

Exact match

“Founded in 1928, Bud Industries, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchHagerstown, MD, United StatesHQ recorded Oct 25, 202651-20043 contacts →

Exact match

“Electromet provides comprehensive world class solutions in the field of electronic packaging products and precision metal components for naval, fixed and mobile installations.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchLibertyville, IL, United StatesHQ recorded Oct 25, 2026501-1,00043 contacts →

Exact match

“FabTech-IGM is a U.S-based, vertically integrated contract manufacturer for OEMs, delivering custom sheet metal fabrication, printed circuit board assembly (PCBA), high-level…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchMckinney, TX, United StatesHQ recorded Oct 25, 202611-5041 contacts →

Exact match

“Rackmount Solutions customers know we are more than a supplier of parts and pieces.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 215 electronic equipment chassis suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,091 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic equipment chassis suppliers based in the United States at a glance

As of Oct 25, 2026
18.2%Verified-email coverage
27.9Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · San Jose
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
80
51-200
70
201-500
11
501-1,000
10
1,001-5,000
3
10001+
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 215 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 “electronic equipment chassis 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 1,091 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 October 25, 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 “electronic equipment chassis suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic equipment chassis suppliers are there based in the United States?

RevenueBase identified 215 company matches for electronic equipment chassis suppliers associated with the United States as of October 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?

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

Which city has the most electronic equipment chassis suppliers?

San Jose leads with 7 company records, followed by Houston (5) and Fremont (4).

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 1,091 professional contacts with verified work emails tracked across these 215 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 October 25, 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.