Company lists · Data refreshed November 2026

Top 24 Server enclosure manufacturers based in the United States

RevenueBase identified 178 company matches for server enclosure manufacturers associated with the United States as of November 2026 and tracks 4,676 professional contacts across them, including 867 with verified work emails. San Jose is the largest hub.

This list covers company matches for server enclosure manufacturers 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 6, 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 6, 2026 How this list was built
178Companies
4,676Contacts tracked
867Verified emails
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The 24 largest server enclosure manufacturers based in the United States

Ranked by team size
Top 24 of 178 company matches for server enclosure manufacturers based in the United States, 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 matchSchaumburg, TX, United StatesHQ recorded Nov 6, 2026501-1,000985 contacts →

Exact match

“Rittal LLC is the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAllenton, WI, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchSaginaw, TN, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Subzero ensures a superior customer experience by applying unique product designs, quick turnaround engineering, and in-house installation teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“QCT is a global provider of data center products, including servers, storage and networking equipment as well as configuration and support services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMentor, OH, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Founded in 1996, MUM Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“CCIntegration is the fastest-growing OEM integration company in the USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSpokane Valley, WA, United StatesHQ recorded Nov 6, 20265,001-10,00082 contacts →

Exact match

“Purcell Systems Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChino, CA, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Since 1966, we’ve been a trusted manufacturer of custom medium-voltage (MV) enclosures, overhead racks, and hardware designed to meet the unique needs of our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchScott City, MO, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11Exact matchRaymond, NH, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“ADEK Industrial Computers is a leading computer manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026n/a57 contacts →

Exact match

“Viking Enterprise Solutions (VES) is a product division of Fortune 500 global company Sanmina Corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFarmingdale, NY, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchWilloughby, OH, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Founded in 1928, Bud Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMckinney, CO, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchReno, NV, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Enconnex is a global data center and IT infrastructure solutions company known for developing innovative custom solutions, as well as a variety of data center products including…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSanta Fe Springs, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Aberdeen, your custom server and storage company, is a leading manufacturer of servers and storage for over 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGrand Prairie, TX, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
19Exact matchColumbus, OH, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorth Kingstown, RI, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Seifert Systems is a globally recognized company with over 60 years experience in designing and manufacturing thermal management products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMoorpark, CA, United StatesHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOntario, CA, United StatesHQ recorded Nov 6, 20261,001-5,00028 contacts →

Exact match

“Founded in 1983, Chenbro (TWSE: 8210) has been the trailblazer in designing and manufacturing of own-brand rackmount system, tower server, and PC chassis for over 38 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdinboro, PA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Great Lakes Data Racks & Cabinets is a USA based (COO-USA), woman owned, ISO 9001:2015 registered metal manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRochester, MN, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase

Showing 24 of 178 server enclosure manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 867 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Server enclosure manufacturers based in the United States at a glance

As of Nov 6, 2026
18.5%Verified-email coverage
26.3Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · San Jose
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
71
51-200
41
201-500
8
501-1,000
5
1,001-5,000
1
5,001-10,000
2
10001+
3

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 178 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 “server enclosure manufacturers” 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 867 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.

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 “server enclosure manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many server enclosure manufacturers are there based in the United States?

RevenueBase identified 178 company matches for server enclosure manufacturers 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?

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

Which city has the most server enclosure manufacturers?

San Jose leads with 6 company records, followed by Fremont (5) and Houston (5).

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 867 professional contacts with verified work emails tracked across these 178 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.