Company lists · Data refreshed September 2026

Top 25 Remote power system integrators based in the United States

Name: Remote power system integrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 956 companies tracked

RevenueBase identified 956 remote power system integrators headquartered in the United States as of September 2026 and tracks 37,975 professional contacts across them, including 14,122 with verified work emails. Houston is the largest hub.

This list covers remote power system integrators 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 21, 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 21, 2026 86% judged on-target in blind review

956Companies

37,975Contacts tracked

14,122Verified emails

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The 25 largest remote power system integrators based in the United States

Ranked by team size

Top 25 of 956 remote power system integrators based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to remote power system integrators: 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	FTI	Indirect evidence	Menasha, WI, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,741 contacts →
	Indirect evidence “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Source: RevenueBase Database · checked Sep 21, 2026
2	Powell	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,561 contacts →
	Strong evidence “Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.” Source: RevenueBase Database · checked Sep 21, 2026
3	Enercon Services, INC	Partial evidence	Kennesaw, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,865 contacts →
	Partial evidence “ENERCON is a multi-discipline engineering and environmental engineering support services firm focused on delivering safe and efficient solutions for the power, data center and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Mitsubishi Power Americas	Partial evidence	Lake Mary, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,859 contacts →
	Partial evidence “Mitsubishi Power Americas is creating a future that works for people and the planet through innovative power generation technology and solutions.” Source: RevenueBase Database · checked Sep 21, 2026
5	Industrial Electric Mfg. IEM	Strong evidence	Fremont, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	969 contacts →
	Strong evidence “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Source: RevenueBase Database · checked Sep 21, 2026
6	Flanders	Indirect evidence	Evansville, IN, United StatesHQ checked Sep 21, 2026	501-1,000	789 contacts →
	Indirect evidence “FLANDERS, Leverage our legacy.” Source: RevenueBase Database · checked Sep 21, 2026
7	Alterman, INC	Indirect evidence	Live Oak, TX, United StatesHQ checked Sep 21, 2026	501-1,000	597 contacts →
	Indirect evidence “Since 1923, Alterman has provided electrical construction on many of San Antonio and Austin's most impressive landmarks and contemporary structures.” Source: RevenueBase Database · checked Sep 21, 2026
8	Delta Star, INC	Partial evidence	Lynchburg, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	548 contacts →
	Partial evidence “Delta Star is recognized as an industry leader in pursuit of continuously improving the performance, delivery and reliability of power to meet the energy needs of the future._…” Source: RevenueBase Database · checked Sep 21, 2026
9	Saber Power	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	521 contacts →
	Strong evidence “Saber Power Services, a portfolio company of Greenbelt Capital Partners, is a fully integrated electrical power system services firm providing end-to-end solutions across utility…” Source: RevenueBase Database · checked Sep 21, 2026
10	Resa Power	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	511 contacts →
	Partial evidence “RESA Power is your ONE-STOP for all of your power needs.” Source: RevenueBase Database · checked Sep 21, 2026
11	APR Energy	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 21, 2026	201-500	502 contacts →
	Indirect evidence “APR Energy delivers reliable electricity, fast.” Source: RevenueBase Database · checked Sep 21, 2026
12	EC Electric	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1,001-5,000	490 contacts →
	Partial evidence “Our lives function on a power grid.” Source: RevenueBase Database · checked Sep 21, 2026
13	Babcock Power	Partial evidence	Danvers, MA, United StatesHQ checked Sep 21, 2026	501-1,000	476 contacts →
	Partial evidence “Finding a single capable partner to support both large- and small-scale power generation needs can be challenging.” Source: RevenueBase Database · checked Sep 21, 2026
14	Asco Power Technologies	Partial evidence	Florham Park, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	468 contacts →
	Partial evidence “ASCO Power Technologies has provided power reliability solutions for more than 125 years.” Source: RevenueBase Database · checked Sep 21, 2026
15	Concentric Power Services	Partial evidence	Carrollton, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	426 contacts →
	Partial 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 21, 2026
16	Hanley Energy	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 21, 2026	501-1,000	353 contacts →
	Partial 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 21, 2026
17	Solaris Energy Infrastructure	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	331 contacts →
	Partial evidence “Solaris Energy Infrastructure (NYSE: SEI) delivers proprietary power generation and distribution solutions, as well as logistics equipment and services, to clients in the data…” Source: RevenueBase Database · checked Sep 21, 2026
18	Mesa Power Solutions	Partial evidence	Loveland, CO, United StatesHQ checked Sep 21, 2026	1,001-5,000	329 contacts →
	Partial evidence “We are a leading energy services provider specializing in the engineering, manufacturing, sales, leasing, and operations of cutting-edge power technology including natural gas and…” Source: RevenueBase Database · checked Sep 21, 2026
19	Commonwealth Associates, INC	Strong evidence	Jackson, MI, United StatesHQ checked Sep 21, 2026	201-500	305 contacts →
	Strong evidence “We provide expert engineering and consulting services that enable a more reliable and resilient power system.” Source: RevenueBase Database · checked Sep 21, 2026
20	Taw, An IPS Company	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 21, 2026	501-1,000	305 contacts →
	Indirect evidence “Excellence in creating innovative solutions for the supply, control and use of energy.” Source: RevenueBase Database · checked Sep 21, 2026
21	Ermco, INC	Indirect evidence	Greenwood, IN, United StatesHQ checked Sep 21, 2026	201-500	304 contacts →
	Indirect evidence “From our beginning in 1962 as a small electrical maintenance company in downtown Indianapolis with a staff of three, ERMCO, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
22	Asplundh Engineering Services	Indirect evidence	Willow Grove, PA, United StatesHQ checked Sep 21, 2026	1,001-5,000	284 contacts →
	Indirect evidence “Asplundh Engineering Services leverages more than 100 years of experience to provide a superior, single-point solution for engineering, design and testing services to…” Source: RevenueBase Database · checked Sep 21, 2026
23	Sunbelt Solomon	Partial evidence	Temple, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	271 contacts →
	Partial evidence “Sunbelt Solomon is a leading provider of customized electrical power solutions and services.” Source: RevenueBase Database · checked Sep 21, 2026
24	TEIC	Partial evidence	Duncan, SC, United StatesHQ checked Sep 21, 2026	51-200	252 contacts →
	Partial evidence “Serving Energy Utilities, Renewable Power providers, and Industrial Manufacturing leaders.” Source: RevenueBase Database · checked Sep 21, 2026
25	Tripp Lite	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	239 contacts →
	Indirect evidence “Tripp Lite joined the Eaton family in March 2021.” Source: RevenueBase Database · checked Sep 21, 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: remote power system integrators. 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 remote power system integrators.
Partial evidence: Its own public description names part of remote power system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name remote power system integrators. 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 956 remote power system integrators based in the United States

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Remote power system integrators based in the United States at a glance

As of Sep 21, 2026

37.2%Verified-email coverage

39.7Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

328

11-50

347

51-200

171

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 956 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 remote power system integrators, 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 “remote power system integrators”. 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 remote power system integrators), 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 remote power system integrators, 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, 14,122 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 21, 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.

Remote power system integrators by metro

Remote power system integrators in Houston43

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 remote power system integrators, 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 remote power system integrators are there based in the United States?

RevenueBase identified 956 remote power system integrators 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?

FTI, headquartered in Menasha, tops this list with the largest team on record.

Which city has the most remote power system integrators?

Houston leads with 43 headquartered companies, followed by Dallas (13) and Austin (10).

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 14,122 verified decision-maker contacts tracked across these 956 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 21, 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.