Company lists · Data refreshed October 2026

Top 25 Energy infrastructure auditors based in the United States

RevenueBase identified 68 company matches for energy infrastructure auditors associated with the United States as of October 2026 and tracks 2,130 professional contacts across them, including 454 with verified work emails. Tulsa is the largest hub.

This list covers company matches for energy infrastructure auditors 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 12, 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 12, 2026 How this list was built
68Companies
2,130Contacts tracked
454Verified emails
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The 25 largest energy infrastructure auditors based in the United States

Ranked by team size
Top 25 of 68 company matches for energy infrastructure auditors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchTulsa, OK, United StatesHQ recorded Oct 12, 20261,001-5,000813 contacts →

Exact match

“Core capabilities include: Inspection Services (Chief, CWI, NACE/AMPP, Utility, Environmental, Safety, Poly, etc), Non-Destructive Examination (Ultrasonic Testing (UT), Phased…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchTomball, TX, United StatesHQ recorded Oct 12, 20265,001-10,000349 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchMagnolia, TX, United StatesHQ recorded Oct 12, 202651-200180 contacts →

Exact match

“We are an innovative supplier of infrastructure inspection, engineering, and field repair and reinforcement services for the global electrical utility, renewables, lighting, and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchNew Berlin, WI, United StatesHQ recorded Oct 12, 20261,001-5,000174 contacts →

Exact match

“Every day, we install the pipes and cables that power our lives-from lighting offices to heating homes.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchMount Laurel, NJ, United StatesHQ recorded Oct 12, 2026201-500161 contacts →

Exact match

“United Engineers & Constructors is an industry-leading infrastructure engineering, procurement, construction, and consulting company dedicated to improving lives by delivering the…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchNew Brunswick, NJ, United StatesHQ recorded Oct 12, 202611-5040 contacts →

Exact match

“Tri-State Energy (formerly Tri-State Light & Energy) is an engineering firm with over 40 years of experience specializing in energy efficiency consulting and implementation…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchSugar Land, TX, United StatesHQ recorded Oct 12, 202651-20038 contacts →

Exact match

“Dimension Energy Services delivers a broad range of integrated services for new and existing energy assets in the energy industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchTulsa, OK, United StatesHQ recorded Oct 12, 202651-20023 contacts →

Exact match

“At Keystone Energy Group, our core commitment is to uphold the highest standards of quality, integrity and excellence in all our inspection services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchKingsville, TX, United StatesHQ recorded Oct 12, 202651-20015 contacts →

Exact match

“Since 1988, Di-trol Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“BRI is one of the largest providers of auditing services in the energy industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchPeachtree Corners, GA, United StatesHQ recorded Oct 12, 202651-20011 contacts →

Exact match

“Global Power Technologies (GPT) helps businesses large and small with the growing urgency and complexity of managing energy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20261-106 contacts →

Exact match

“Slattery Energy Consulting Group leverages over three decades of experience to offer intelligent energy bill auditing, competitive natural gas and electricity procurement, energy…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchFrederick, MD, United StatesHQ recorded Oct 12, 20261-106 contacts →

Exact match

“EMAT is your complete resource for cutting-edge energy auditing technology and support.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 12, 20261-105 contacts →

Exact match

“Triple Net Energy Advisory Services (TNE) is one of the most experienced energy engineering and advanced metering infrastructure technologies firms in the Tri-State area with a…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchBiddeford, ME, United StatesHQ recorded Oct 12, 202611-505 contacts →

Exact match

“Moulison Electric, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchPhoenix, AZ, United StatesHQ recorded Oct 12, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchAvon, CO, United StatesHQ recorded Oct 12, 20261-104 contacts →

Exact match

“TurbineHub is the analytical infrastructure behind energy investment decisions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchTempe, AZ, United StatesHQ recorded Oct 12, 20261-103 contacts →

Exact match

“We provide energy engineering services related to the operation of commercial and industrial buildings.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchKansas City, MO, United StatesHQ recorded Oct 12, 20261-103 contacts →

Exact match

“Hathmore Technologies was founded in 1979 and offers energy and environmental consulting services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchDenton, TX, United StatesHQ recorded Oct 12, 20261-103 contacts →

Exact match

“Infrared - A Closer Look is an energy inspection company in the Dallas Fort Worth area.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchHaines City, FL, United StatesHQ recorded Oct 12, 202611-503 contacts →

Exact match

“Utilities Oversight Services, Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchEmeryville, CA, United StatesHQ recorded Oct 12, 202611-503 contacts →

Exact match

“Momentum Energy Solutions reduces your operating costs through energy efficiency.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchTaylors, SC, United StatesHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Verifiable Results, LLC is an energy saving and safety compliance company.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchCharleston, WV, United StatesHQ recorded Oct 12, 2026201-5002 contacts →

Exact match

“At Protech we are committed to providing the highest quality of premier energy services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchIndianapolis, IN, United StatesHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Energy Data Services provides energy audits, building energy models, renewable energy studies and capital planning assistance for lenders, building owners, and facility managers…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 68 energy infrastructure auditors based in the United States

See the full list, filter by size, metro and specialty, and access 454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure auditors based in the United States at a glance

As of Oct 12, 2026
21.3%Verified-email coverage
31.3Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Tulsa
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
18
51-200
7
201-500
2
1,001-5,000
3
5,001-10,000
1

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 68 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 “energy infrastructure auditors” 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 454 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 12, 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 “energy infrastructure auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure auditors are there based in the United States?

RevenueBase identified 68 company matches for energy infrastructure auditors 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?

Tulsa Inspection Resources, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure auditors?

Tulsa leads with 4 company records, followed by Houston (3) and Denton (2).

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 454 professional contacts with verified work emails tracked across these 68 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 12, 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.