Company lists · Data refreshed September 2026

Top 25 Server room construction companies based in the United States

Name: Server room construction companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 876 companies tracked

RevenueBase identified 876 server room construction companies headquartered in the United States as of September 2026 and tracks 58,170 professional contacts across them, including 21,239 with verified work emails. New York is the largest hub.

This list covers server room construction companies headquartered in the United States, 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.

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

876Companies

58,170Contacts tracked

21,239Verified emails

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The 25 largest server room construction companies based in the United States

Ranked by team size

Top 25 of 876 server room construction companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to server room construction companies: 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	Vertiv	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 17, 2026	10001+	14,610 contacts →
	Indirect evidence “Vertiv is a global leader in critical digital infrastructure for applications in data centers, communication networks, and commercial and industrial environments.” Source: RevenueBase Database · checked Sep 17, 2026
2	QTS Data Centers	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,009 contacts →
	Indirect evidence “Digital infrastructure leader driven by purpose, innovation and community impact.” Source: RevenueBase Database · checked Sep 17, 2026
3	IES Communications	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,800 contacts →
	Indirect evidence “IES Communications a division of IES (NASDAQ: IESC) provides each client with a team of highly qualified dedicated professionals that deliver superior quality and cost effective…” Source: RevenueBase Database · checked Sep 17, 2026
4	Hyve Solutions	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	10001+	1,138 contacts →
	Indirect evidence “Hyve Solutions is a leader in the design to worldwide deployment of hyperscale digital infrastructures.” Source: RevenueBase Database · checked Sep 17, 2026
5	Switch	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,049 contacts →
	Indirect evidence “Switch was founded in by CEO Rob Roy and stands at the forefront as the premier data center designer, builder and operator, owning 100% of its land and facilities.” Source: RevenueBase Database · checked Sep 17, 2026
6	Stack Infrastructure	Indirect evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,036 contacts →
	Indirect evidence “STACK provides digital infrastructure to scale the world’s most innovative companies.” Source: RevenueBase Database · checked Sep 17, 2026
7	Salute	Partial evidence	Franklin, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	923 contacts →
	Partial evidence “We provide high-end technical and professional services for the entire lifecycle of data centers.” Source: RevenueBase Database · checked Sep 17, 2026
8	IO	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 17, 2026	201-500	849 contacts →
	Indirect evidence “IO is now Iron Mountain.” Source: RevenueBase Database · checked Sep 17, 2026
9	Flexential	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 17, 2026	501-1,000	833 contacts →
	Indirect evidence “Flexential empowers the IT journey of the nation’s most complex businesses by offering tailored hybrid IT solutions delivered via the FlexAnywhere® platform of integrated…” Source: RevenueBase Database · checked Sep 17, 2026
10	Syska Hennessy Group	Indirect evidence	New York, United StatesHQ checked Sep 17, 2026	501-1,000	803 contacts →
	Indirect evidence “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Source: RevenueBase Database · checked Sep 17, 2026
11	Limbach	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	745 contacts →
	Indirect evidence “Limbach is a leading building solutions firm delivering mission critical infrastructure that supports life’s most important moments.” Source: RevenueBase Database · checked Sep 17, 2026
12	Smartlink Group	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 17, 2026	501-1,000	689 contacts →
	Indirect evidence “Smartlink powers the digital infrastructure behind today’s connected world.” Source: RevenueBase Database · checked Sep 17, 2026
13	T5 Data Centers	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	201-500	531 contacts →
	Strong evidence “T5 Data Centers supports companies that are changing the world through AI and technology innovation with our development, construction, and data center operation services.” Source: RevenueBase Database · checked Sep 17, 2026
14	Chatsworth Products	Indirect evidence	Simi Valley, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	430 contacts →
	Indirect evidence “Chatsworth Products (CPI) is a 100% employee-owned, global manufacturer of ICT infrastructure solutions that power and protect critical technology investments-from data centers…” Source: RevenueBase Database · checked Sep 17, 2026
15	TAS Energy	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	428 contacts →
	Indirect evidence “TAS is a global technology company that provides modular engineered products for data centers and other industries.” Source: RevenueBase Database · checked Sep 17, 2026
16	Nv5 Data Centre & Mission Critical	Indirect evidence	Hollywood, FL, United StatesHQ checked Sep 17, 2026	201-500	423 contacts →
	Indirect evidence “NV5 Mission Critical is a trusted leader in mission-critical design and commissioning management with a strong international presence.” Source: RevenueBase Database · checked Sep 17, 2026
17	Edgeconnex	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 17, 2026	201-500	411 contacts →
	Indirect evidence “EdgeConneX® is your global data center provider, operating highly proximate, high-powered, purpose-built solutions for customers at any scale – Edge, Far Edge, Hyperscale, and…” Source: RevenueBase Database · checked Sep 17, 2026
18	ALIGN	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	201-500	395 contacts →
	Partial evidence “Align is a leading global provider of technology infrastructure solutions, managed IT services and data center deployment.” Source: RevenueBase Database · checked Sep 17, 2026
19	Integra	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	501-1,000	373 contacts →
	Indirect evidence “Integra is an industry-leading team designing & delivering innovative turnkey data centers.” Source: RevenueBase Database · checked Sep 17, 2026
20	Hanley Energy	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 17, 2026	501-1,000	353 contacts →
	Indirect evidence “Hanley Energy are global innovators in Critical Power and Energy Management solutions, with a stable of world-class engineers shared between European headquarters in Ireland…” Source: RevenueBase Database · checked Sep 17, 2026
21	Comnet Communications	Indirect evidence	Bethel, CT, United StatesHQ checked Sep 17, 2026	201-500	343 contacts →
	Indirect evidence “ComNet Communications is a national network infrastructure integrator delivering large-scale, mission-critical deployments across the United States.” Source: RevenueBase Database · checked Sep 17, 2026
22	US Signal	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	201-500	334 contacts →
	Partial evidence “US Signal is a provider of data center services, offering connectivity, cloud hosting, colocation, data protection, and disaster recovery solutions – all powered by its wholly…” Source: RevenueBase Database · checked Sep 17, 2026
23	Vectorusa	Indirect evidence	Torrance, CA, United StatesHQ checked Sep 17, 2026	201-500	310 contacts →
	Indirect evidence “As a premier technology solution provider, we design, build, and maintain best-of-breed systems, including networks, security, data center, wireless, cloud, audiovisual, and…” Source: RevenueBase Database · checked Sep 17, 2026
24	Network Connex	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	308 contacts →
	Indirect evidence “Together with our customers, Network Connex is building the digital backbone of the AI era.” Source: RevenueBase Database · checked Sep 17, 2026
25	National Technologies NTI , A Network Connex Company	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 17, 2026	501-1,000	301 contacts →
	Indirect evidence “Since 2009, National Technologies (NTI) has installed mission-critical data center infrastructure and OSP and ISP fiber solutions to keep our customers connected and competitive.” 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: server room construction companies. 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 server room construction companies.
Partial evidence: Its own public description names part of server room construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name server room construction companies. 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 876 server room construction companies based in the United States

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Server room construction companies based in the United States at a glance

As of Sep 17, 2026

36.5%Verified-email coverage

66.4Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

301

11-50

335

51-200

137

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 876 companies.

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 server room construction companies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “server room construction companies”. 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 server room construction companies), 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 server room construction companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 21,239 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.

Server room construction companies by metro

Server room construction companies in New York26

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 server room construction companies, 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 server room construction companies are there based in the United States?

RevenueBase identified 876 server room construction companies headquartered in the United States 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?

Vertiv, headquartered in Columbus, tops this list with the largest team on record.

Which city has the most server room construction companies?

New York leads with 26 headquartered companies, followed by Dallas (22) and Houston (21).

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 21,239 verified decision-maker contacts tracked across these 876 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.