Company lists · Data refreshed September 2026

Top 25 Solar compliance consulting firms based in the United States

RevenueBase identified 2,030 company matches for solar compliance consulting firms associated with the United States as of September 2026 and tracks 21,384 professional contacts across them, including 6,837 with verified work emails. San Diego is the largest hub.

This list covers company matches for solar compliance consulting firms 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 September 29, 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 Sep 29, 2026 How this list was built
2,030Companies
21,384Contacts tracked
6,837Verified emails
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The 25 largest solar compliance consulting firms based in the United States

Ranked by team size
Top 25 of 2,030 company matches for solar compliance consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchTemecula, CA, United StatesHQ recorded Sep 29, 20261,001-5,0001,830 contacts →

Exact match

“Freedom Forever is a residential solar installation company that partners with solar sales companies in the industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchProvo, UT, United StatesHQ recorded Sep 29, 2026501-1,000912 contacts →

Exact match

“Ion Solar is a premium, full-service solar provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchDenver, United StatesHQ recorded Sep 29, 2026501-1,000379 contacts →

Exact match

“Established in 2019.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchPensacola, FL, United StatesHQ recorded Sep 29, 20261,001-5,000275 contacts →

Exact match

“People.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Sep 29, 2026501-1,000259 contacts →

Exact match

“Freedom Solar Power is the leader in turnkey solar installations in Texas, Colorado, Florida, Virginia and North Carolina, providing high quality, cost-effective, reliable solar…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLincoln, CA, United StatesHQ recorded Sep 29, 2026501-1,000222 contacts →

Exact match

“Even though it’s been decades since its invention, there’s still a lot of misinformation surrounding solar energy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchIsanti, MN, United StatesHQ recorded Sep 29, 2026201-500207 contacts →

Exact match

“Wolf River Electric is a leading electrical and solar installation company established in 2014.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPlano, TX, United StatesHQ recorded Sep 29, 2026201-500189 contacts →

Exact match

“Excellence and value engineering build into every design.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBrooklyn, MD, United StatesHQ recorded Sep 29, 2026201-500182 contacts →

Exact match

“Green World Renewable Energy delivers smart, scalable solar engineering and back-office design solutions for residential, commercial, and utility-scale projects across the U.S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSt. Paul, MN, United StatesHQ recorded Sep 29, 202651-200165 contacts →

Exact match

“All Energy Solar is a trusted leader in the solar energy industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLongmont, CO, United StatesHQ recorded Sep 29, 202651-200163 contacts →

Exact match

“We help you capture the benefits of clean solar energy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSan Ramon, CA, United StatesHQ recorded Sep 29, 202651-200157 contacts →

Exact match

“Founded in 1998, Solar Technologies has installed more than solar panels and helped thousands of Bay Area home and business owners save money with solar.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPasco, WA, United StatesHQ recorded Sep 29, 20261,001-5,000146 contacts →

Exact match

“Solgen Power provides an excellent Solar experience for homeowners in Washington State, Oregon, Idaho, Ohio, Kentucky, Indiana, Arizona, and Texas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchDurham, NC, United StatesHQ recorded Sep 29, 2026201-500142 contacts →

Exact match

“Mill Creek Renewables (MCR) is a full-service Engineering, Procurement, Construction (EPC) and repowering firm for solar energy facilities within the United States.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchVoorhees, NJ, United StatesHQ recorded Sep 29, 202651-200135 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchRiverside, CA, United StatesHQ recorded Sep 29, 2026201-500105 contacts →

Exact match

“SolarMax Technology, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchEllington, CT, United StatesHQ recorded Sep 29, 202651-20099 contacts →

Exact match

“Earthlight is a Solar and Energy Efficiency contractor dedicated to meeting people’s ecofriendly needs by providing them with quality energy conservation solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 29, 202651-20098 contacts →

Exact match

“Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Sep 29, 202651-20093 contacts →

Exact match

“Renu Energy Solutions provides high-quality solar installations, as well as proven energy-saving products and services like energy storage and system monitoring.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBerkeley, CA, United StatesHQ recorded Sep 29, 202651-20090 contacts →

Exact match

“Since 1976 we have created renewable energy solutions in the state of California that help preserve the planet’s vital resources and hedge against the rising cost of energy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchHemet, CA, United StatesHQ recorded Sep 29, 2026201-50090 contacts →

Exact match

“Introducing Current Home, a premier solar company at the forefront of the renewable energy revolution.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWoods Cross, UT, United StatesHQ recorded Sep 29, 202651-20089 contacts →

Exact match

“1Solar is a full-service solar electric contractor and solar EPC with service areas in Utah, Colorado, Idaho, and Nevada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSan Marcos, CA, United StatesHQ recorded Sep 29, 202651-20086 contacts →

Exact match

“M Bar C Construction is a solar structure solution for General Contractors, Corporate Divisions and Government Entities building large scale solar installations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchHerndon, VA, United StatesHQ recorded Sep 29, 202651-20083 contacts →

Exact match

“GreenBrilliance provides turnkey, Made-in-USA, solar solutions in Virginia, Maryland, Washington DC, New Jersey, Pennsylvania, Delaware, and West Virginia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchRogers, AR, United StatesHQ recorded Sep 29, 202651-20083 contacts →

Exact match

“Shine Solar is a local solar company based in Rogers, AR.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,030 solar compliance consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 6,837 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar compliance consulting firms based in the United States at a glance

As of Sep 29, 2026
32.0%Verified-email coverage
10.5Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · San Diego
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
963
11-50
798
51-200
215
201-500
32
501-1,000
10
1,001-5,000
6

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 2,030 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 “solar compliance consulting firms” 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 6,837 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 September 29, 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 “solar compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar compliance consulting firms are there based in the United States?

RevenueBase identified 2,030 company matches for solar compliance consulting firms associated with the United States as of September 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?

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

Which city has the most solar compliance consulting firms?

San Diego leads with 48 company records, followed by New York (38) and Denver (35).

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 6,837 professional contacts with verified work emails tracked across these 2,030 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 September 29, 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.