Company lists · Data refreshed September 2026

Top 25 Ups installation companies based in the United States

Name: Ups installation 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 22, 2026 264 companies tracked

RevenueBase identified 264 ups installation companies headquartered in the United States as of September 2026 and tracks 4,259 professional contacts across them, including 1,748 with verified work emails. Houston is the largest hub.

This list covers ups installation 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 22, 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 22, 2026 86% judged on-target in blind review

264Companies

4,259Contacts tracked

1,748Verified emails

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The 25 largest ups installation companies based in the United States

Ranked by team size

Top 25 of 264 ups installation companies based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ups installation 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	Concentric Power Services	Indirect evidence	Carrollton, TX, United StatesHQ checked Sep 22, 2026	1,001-5,000	426 contacts →
	Indirect evidence “Concentric is the first national industrial power services organization delivering forklift and critical power as well as maintenance solutions that ensure uninterrupted…” Source: RevenueBase Database · checked Sep 22, 2026
2	DC Group	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 22, 2026	201-500	270 contacts →
	Partial evidence “DC Group delivers one-stop maintenance and emergency service solutions for every make and model of uninterruptible power supply (UPS) equipment built since the 1980s including…” Source: RevenueBase Database · checked Sep 22, 2026
3	Maverick Power	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 22, 2026	201-500	205 contacts →
	Indirect evidence “At Maverick Power, we are revolutionizing power solutions for businesses with a strong commitment to innovation, efficiency, and reliability.” Source: RevenueBase Database · checked Sep 22, 2026
4	Genserve	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	201-500	198 contacts →
	Indirect evidence “GenServe supports critical infrastructure by delivering expert, OEM-agnostic power services across all generator systems and brands.” Source: RevenueBase Database · checked Sep 22, 2026
5	HM Cragg	Indirect evidence	Eden Prairie, MN, United StatesHQ checked Sep 22, 2026	51-200	106 contacts →
	Indirect evidence “HM Cragg is a 100% employee-owned company specialized in Critical Power and Infrastructure.” Source: RevenueBase Database · checked Sep 22, 2026
6	United Electric	Indirect evidence	Bradenton, FL, United StatesHQ checked Sep 22, 2026	11-50	98 contacts →
	Indirect evidence “Welcome to United Electric Founded in 1976, United Electric has emerged as one of the leading electrical services companies in Sarasota and Manatee counties.” Source: RevenueBase Database · checked Sep 22, 2026
7	Quality Uptime Services	Indirect evidence	Bethel, CT, United StatesHQ checked Sep 22, 2026	51-200	97 contacts →
	Indirect evidence “Quality Uptime Services is one of the nation’s leading independent critical power service organizations.” Source: RevenueBase Database · checked Sep 22, 2026
8	American Power Systems, LLC	Indirect evidence	Kent, WA, United StatesHQ checked Sep 22, 2026	51-200	86 contacts →
	Indirect evidence “American Power Systems, LLC (APS) is a leading provider of DC Power Full-Service EF & I solutions across the United States.” Source: RevenueBase Database · checked Sep 22, 2026
9	Zabatt Power Systems INC	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 22, 2026	51-200	80 contacts →
	Indirect evidence “Although our headquarters are in Jacksonville, we are proud to offer the highest quality generators and electrical service in the state of Florida.” Source: RevenueBase Database · checked Sep 22, 2026
10	Powercom	Partial evidence	Santa Barbara, CA, United StatesHQ checked Sep 22, 2026	n/a	77 contacts →
	Partial evidence “At Powercom we excel in assisting customers find the exact solution to their power protection needs by reviewing our extensive product line of UPS`s, Power Conditioners, and…” Source: RevenueBase Database · checked Sep 22, 2026
11	Praetorian Power Protection LLC	Indirect evidence	Seattle, OR, United StatesHQ checked Sep 22, 2026	51-200	71 contacts →
	Indirect evidence “Vision: To be the Global Power Protection Expert Mission: Deliver exceptional testing, maintenance, engineering, and commissioning services with uncompromising quality, safety…” Source: RevenueBase Database · checked Sep 22, 2026
12	Nationwide Power Solutions, INC	Indirect evidence	Henderson, NV, United StatesHQ checked Sep 22, 2026	51-200	67 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
13	Global Power Supply	Indirect evidence	Santa Barbara, CA, United StatesHQ checked Sep 22, 2026	51-200	67 contacts →
	Indirect evidence “Global Power Supply (GPS) delivers reliable, innovative, and comprehensive power solutions for today’s complex energy challenges.” Source: RevenueBase Database · checked Sep 22, 2026
14	Power Innovations International	Indirect evidence	American Fork, UT, United StatesHQ checked Sep 22, 2026	51-200	61 contacts →
	Indirect evidence “Since our founding in 1997, Power Innovations International (Pii) has provided electrical power management systems and services to our customers around the world.” Source: RevenueBase Database · checked Sep 22, 2026
15	Anderson Power Services	Partial evidence	Douglasville, GA, United StatesHQ checked Sep 22, 2026	51-200	59 contacts →
	Partial evidence “Anderson Power Services is a leading provider of standby power solutions, specializing in the installation, maintenance, and service of residential and commercial generators.” Source: RevenueBase Database · checked Sep 22, 2026
16	Facility Gateway Critical Services	Indirect evidence	Madison, WI, United StatesHQ checked Sep 22, 2026	51-200	57 contacts →
	Indirect evidence “Imagine: your hospital, data center, retail center, or government organization has a power outage, but you can’t remember the last time you had your mission critical backup power…” Source: RevenueBase Database · checked Sep 22, 2026
17	RAY Angelini, INC	Indirect evidence	Sewell, NJ, United StatesHQ checked Sep 22, 2026	201-500	49 contacts →
	Indirect evidence “It is my pleasure to introduce you to Ray Angelini, Inc.(RAI), a business I began at my dining room table with faith, hard work, and a lot of respect for employees, clients and…” Source: RevenueBase Database · checked Sep 22, 2026
18	Sure Power, INC	Indirect evidence	Ridley Park, PA, United StatesHQ checked Sep 22, 2026	51-200	48 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
19	FEE	Partial evidence	Rancho Santa Margarita, CA, United StatesHQ checked Sep 22, 2026	51-200	48 contacts →
	Partial evidence “At its inception in 1975, FEE was the First Independent UPS maintenance and engineering organization.” Source: RevenueBase Database · checked Sep 22, 2026
20	Thermflo, INC	Indirect evidence	Buffalo Grove, IL, United StatesHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “ThermFlo provides complete, mission-critical power and cooling solutions that keep operations running without interruption.” Source: RevenueBase Database · checked Sep 22, 2026
21	Zavtek, INC	Indirect evidence	West Chester, OH, United StatesHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “ZAVTEK is one of the nation's largest privately held critical power service organizations providing preventive maintenance, 24/7 emergency service, consulting and uninterruptible…” Source: RevenueBase Database · checked Sep 22, 2026
22	Critical Components Inc. CCI	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	42 contacts →
	Partial evidence “CRITICAL COMPONENTS INC IS A LEADING SUPPLIER OF UNINTERRUPTIBLE POWER SUPPLY DEVICES (UPS) IN THE SOUTHEAST.” Source: RevenueBase Database · checked Sep 22, 2026
23	Quality Power Solutions	Indirect evidence	Madison, WI, United StatesHQ checked Sep 22, 2026	11-50	35 contacts →
	Indirect evidence “There’s a lot at stake should your backup power systems fail.” Source: RevenueBase Database · checked Sep 22, 2026
24	AC & DC Power Technologies	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	34 contacts →
	Partial evidence “AC & DC Power Technologies is a critical power solutions company, specializing in the supply & service of UPS & battery systems.” Source: RevenueBase Database · checked Sep 22, 2026
25	Cerio Corp	Partial evidence	Live Oak, FL, United StatesHQ checked Sep 22, 2026	11-50	33 contacts →
	Partial evidence “Cerio Corp specializes in delivering world-class critical power solutions, including UPS, batteries, custom switchgear, engine generators, transformers, and control systems.” Source: RevenueBase Database · checked Sep 22, 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: ups installation 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 ups installation companies.
Partial evidence: Its own public description names part of ups installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ups installation 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 264 ups installation companies based in the United States

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Ups installation companies based in the United States at a glance

As of Sep 22, 2026

41.0%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Houston

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

118

11-50

102

51-200

201-500

501-1,000

1,001-5,000

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 264 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 ups installation 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 “ups installation 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 ups installation 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 ups installation 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, 1,748 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 22, 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.

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 ups installation 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 ups installation companies are there based in the United States?

RevenueBase identified 264 ups installation 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?

Concentric Power Services, headquartered in Carrollton, tops this list with the largest team on record.

Which city has the most ups installation companies?

Houston leads with 7 headquartered companies, followed by Atlanta (6) and Jacksonville (6).

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 1,748 verified decision-maker contacts tracked across these 264 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 22, 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.