Company lists · Data refreshed November 2026

Top 25 Solar compliance and permitting services based in the United States

RevenueBase identified 1,083 company matches for solar compliance and permitting services associated with the United States as of November 2026 and tracks 11,860 professional contacts across them, including 3,518 with verified work emails. San Diego is the largest hub.

This list covers company matches for solar compliance and permitting services 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 November 6, 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 Nov 6, 2026 How this list was built
1,083Companies
11,860Contacts tracked
3,518Verified emails
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The 25 largest solar compliance and permitting services based in the United States

Ranked by team size
Top 25 of 1,083 company matches for solar compliance and permitting services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchProvo, UT, United StatesHQ recorded Nov 6, 2026501-1,000945 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000658 contacts →

Exact match

“DEPCOM Power, a Koch Engineered Solutions Company, is a leading solar energy solutions partner providing Development Support, Engineering, Procurement & Construction (EPC)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDenver, United StatesHQ recorded Nov 6, 2026501-1,000401 contacts →

Exact match

“Established in 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPensacola, FL, United StatesHQ recorded Nov 6, 20261,001-5,000284 contacts →

Exact match

“People.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrooklyn, MD, United StatesHQ recorded Nov 6, 2026201-500183 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 202651-200169 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSt. Paul, WI, United StatesHQ recorded Nov 6, 202651-200158 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDurham, NC, United StatesHQ recorded Nov 6, 2026201-500150 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLincoln, CA, United StatesHQ recorded Nov 6, 202651-200140 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStamford, NC, United StatesHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“SunEnergy1 is a vertically integrated Solar Developer that controls all stages of a solar project in-house from land acquisition, permitting, design, engineering, and construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Encōr Solar was founded in 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRiverside, CA, United StatesHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“SolarMax Technology, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Take advantage of Arizona's most abundant natural resource-more than 320 days of sunshine per year-and enjoy savings on your electric bill for decades to come.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKahului, HI, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“With 20 years of solar experience, Rising Sun is one of the most seasoned and well-trained companies in the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Founded in 2009, SolAmerica is a leading Developer, EPC, and Operations & Maintenance Provider of solar photovoltaic (PV) projects for commercial, industrial, and government…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOceanside, CA, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Stellar Solar is a San Diego based solar company that has been voted the best solar company in San Diego in 2011, 2013, 2014, 2015, 2017, 2018, 2019 and 2020 by the readers of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBroomfield, CO, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“At Photon Brothers, our mission is to power your life through a quality solar installation at a reasonable price.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Solar is a lifetime investment decision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnnandale, NJ, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Green Power Energy has been in operation since 2009, serving thousands of homes and businesses across the Northeast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPiedmont, SD, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“GenPro Energy Solutions is a national energy infrastructure company and a leading community solar EPC, focused on delivering high-performance renewable energy systems with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPlymouth, WI, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Arch Solar is a full-service solar contractor based in Plymouth, WI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Canopy Energy has successfully installed thousands of solar systems for residential homes and commercial business across California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPaducah, KY, United StatesHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Freedom Forever is one of America's fastest-growing residential solar power companies, providing custom rooftop solar power systems for homeowners across the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAltamonte Springs, FL, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Solar Source specializes in residential & commercial solar electric, backup batteries, solar pool heating, solar hot water heating, and roofing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,083 solar compliance and permitting services based in the United States

See the full list, filter by size, metro and specialty, and access 3,518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar compliance and permitting services based in the United States at a glance

As of Nov 6, 2026
29.7%Verified-email coverage
11.0Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · San Diego
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
499
11-50
442
51-200
109
201-500
19
501-1,000
5
1,001-5,000
4

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 1,083 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 and permitting services” 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 3,518 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 November 6, 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 and permitting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar compliance and permitting services are there based in the United States?

RevenueBase identified 1,083 company matches for solar compliance and permitting services associated with the United States as of November 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?

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

Which city has the most solar compliance and permitting services?

San Diego leads with 23 company records, followed by Houston (21) and Los Angeles (17).

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 3,518 professional contacts with verified work emails tracked across these 1,083 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 November 6, 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.