Company lists · Data refreshed September 2026

Top 25 Solar design and engineering firms based in Los Angeles, United States

Name: Solar design and engineering firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 90 companies tracked

RevenueBase identified 90 company matches for solar design and engineering firms associated with Los Angeles, United States as of September 2026 and tracks 707 professional contacts across them, including 126 with verified work emails. Across the United States, New York is the largest hub for this category (160 companies); Los Angeles has 90.

This list covers company matches for solar design and engineering firms associated with Los Angeles, 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 18, 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 18, 2026 How this list was built

90Companies

707Contacts tracked

126Verified emails

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The 25 largest solar design and engineering firms based in Los Angeles, United States

Ranked by team size

Top 25 of 90 company matches for solar design and engineering firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Canopy Energy	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	51-200	54 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 · Sep 18, 2026 · View company records in RevenueBase
2	Genom LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	51-200	42 contacts →
	Exact match “Genom is one of the world’s first everyday solar store for solar companies & professionals.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3	Haven Energy	Exact match	Los Angeles, United StatesHQ recorded Sep 18, 2026	51-200	40 contacts →
	Exact match “Energy independence is our future.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4	Greenspire	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	201-500	37 contacts →
	Exact match “Greenspire is a national residential savings program specialist, based in Southern California.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5	Sunistics Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	31 contacts →
	Exact match “Sunistics is an energy resilience and renewables company based in Los Angeles, California, specializing in energy management, commercial solar project development, and energy…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6	Current Energy	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	18 contacts →
	Exact match “Current Energy is a full-service solar energy provider that takes customers through every step of the process from concept to connection.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7	Treepublic	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	51-200	16 contacts →
	Exact match “Treepublic was founded in 2010 and is dedicated to making our clean energy transition a joy.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8	Suncity Solar	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	51-200	14 contacts →
	Exact match “In the last few years, we have completed installation of various large-scale commercial solar systems for companies from the East Coast to the West.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9	Innodez	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	13 contacts →
	Exact match “We are a design and engineering company with a passionate group of engineers that offers professional engineering design services for a range of clients in commercial and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10	AWS Solar-Los Angeles	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	12 contacts →
	Exact match “AWS Solar is an experienced and highly-recommended contractor serving the electrical and solar needs of clients in Greater Los Angeles Area.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11	Ecomotion	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	1-10	10 contacts →
	Exact match “EcoMotion provides sustainability advising and consulting cities, counties, utilities, corporations, and campuses to help them achieve their energy and environmental goals.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12	Peter T. Erdelyi & Assoc. Inc.	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	9 contacts →
	Exact match “Whether you're upgrading an existing structure or building from the ground up, Peter T.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13	Pacific Sands	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	9 contacts →
	Exact match “We are designers and engineers specializing in building plans and construction documents in Southern California for Residential and Commercial structures.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14	Archimorphic	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	1-10	8 contacts →
	Exact match “Archimorphic is a boutique architectural firm located in Downtown Los Angeles.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15	MY Solar Solutions	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	7 contacts →
	Exact match “We help you pick the right solar company for your home or business Seeking Top Sales Talent \|$300k + Annual Earning Potential \| Remote Selling” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16	Kobe Structural Engineering & Design	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	6 contacts →
	Exact match “Kobe Structural Engineering and Design INC.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17	Solar Discovery	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	6 contacts →
	Exact match “Solar Discovery is an all-in-one solar solutions company that serves individuals, businesses, and contractors throughout Southern California.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18	Powerfull Solar, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	1-10	6 contacts →
	Exact match “Powerfull Solar is the fastest growing brand in the solar industry with a hyper-focus on transitioning the world to renewable energy.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19	Solar Power Energy	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	5 contacts →
	Exact match “Solar Power Energy is a leading provider of renewable energy solutions, specializing in solar power systems for residential solar.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20	Silverline Solar	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	5 contacts →
	Exact match “Introducing Silverline Solar, your sustainable energy partner!” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21	LEE & LEE Structural Engineering INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22	Revamp Energy, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	1-10	5 contacts →
	Exact match “ReVamp Energy Solutions is a leading renewable energy provider in California.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23	Okapi Architecture INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	1-10	4 contacts →
	Exact match “Okapi is passionate about bringing the design teams to the world of sustainability and energy efficiency by collaborating with public utility's fundings, such as Savings By Design.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24	Titanium Power	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	4 contacts →
	Exact match “Titanium Power is a long term expert in various high class installations in the renewable energy industries.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25	Suenram & Associates, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 18, 2026	11-50	4 contacts →
	Exact match “Suenram & Associates, Inc.(SAI) is a Los Angeles-based certified small business enterprise providing civil engineering design and consulting services for public agencies and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “solar design and engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 90 solar design and engineering firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 126 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar design and engineering firms based in Los Angeles, United States at a glance

As of Sep 18, 2026

17.8%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 90 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 Los Angeles, United States whose business descriptions match “solar design and engineering 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 126 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 18, 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.

Solar design and engineering firms by metro in the United States

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 design and engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar design and engineering firms are there based in Los Angeles, United States?

RevenueBase identified 90 company matches for solar design and engineering firms associated with Los Angeles, 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?

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

Which city in the United States has the most solar design and engineering firms?

New York leads the United States with 160 company records, followed by San Diego (121) and Houston (95). Los Angeles has 90.

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 126 professional contacts with verified work emails tracked across these 90 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 18, 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.