Company lists · Data refreshed October 2026

Top 25 Onshore solar engineering procurement and construction services based in Houston, United States

RevenueBase identified 113 company matches for onshore solar engineering procurement and construction services associated with Houston, United States as of October 2026 and tracks 28,480 professional contacts across them, including 8,245 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for onshore solar engineering procurement and construction services associated with Houston, 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 28, 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 28, 2026 How this list was built
113Companies
28,480Contacts tracked
8,245Verified emails
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The 25 largest onshore solar engineering procurement and construction services based in Houston, United States

Ranked by team size
Top 25 of 113 company matches for onshore solar engineering procurement and construction services based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchHouston, TX, United StatesHQ recorded Oct 28, 202610001+21,087 contacts →

Exact match

“McDermott is a premier provider of engineering and construction solutions to the energy industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 28, 20261,001-5,0001,652 contacts →

Exact match

“Founded in 1997, Audubon Companies LLC provides EPC, consulting, fabrication, and field services to energy and industrial operators across the globe.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 28, 20261,001-5,0001,171 contacts →

Exact match

“At Gulf Companies, we are driven by our mission to serve a vital role in the global energy industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 28, 20261,001-5,0001,060 contacts →

Exact match

“Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026501-1,000690 contacts →

Exact match

“Quanta Infrastructure Solutions Group (QISG) is a recognized leader in EPC, design-build, and CMAR services for electrical infrastructure, wastewater and specialty projects…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 28, 20261,001-5,000570 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026n/a545 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-200191 contacts →

Exact match

“Zentech, Inc, an engineering consulting and software development company, headquartered in Houston, TX, is comprised of experienced professionals specializing in providing…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-500137 contacts →

Exact match

“PPI Quality & Engineering, a member of the Kiwa group of companies, saves its clients millions by providing economic solutions for complicated projects for the renewable energy…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026501-1,000136 contacts →

Exact match

“Holloman Corporation is an Engineering, Procurement, and Construction company with capabilities to design, build, and service energy-related projects on a global level.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-200101 contacts →

Exact match

“Clean Energy Services provides reliable services for renewable assets.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20077 contacts →

Exact match

“TruGrid is a leading engineering, procurement, and construction (EPC) company delivering utility-scale battery energy storage and solar projects across North America.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20071 contacts →

Exact match

“F&C Engineers provides full services from concept to start up for the oil and gas upstream, midstream, and turbomachinery industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20042 contacts →

Exact match

“DARYCET International LLC is an EPC (Engineering, Procurement, Construction) Company that provides engineering, procurement, construction, commissioning, and architectural…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20040 contacts →

Exact match

“OFD is a full-service engineering contractor committed to helping our client’s complete successful offshore and onshore oil and gas projects covering both upstream, midstream and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20036 contacts →

Exact match

“Providing experienced, high production crews for large-scale utility solar projects.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-50030 contacts →

Exact match

“Sendero Energy Services is a civil contractor built for energy infrastructure and trusted by top developers and EPCs across the United States.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-50023 contacts →

Exact match

“Knight Construction provides mechanical installation services for the solar construction industry that include pile driving, racking assembly and solar module installation.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20022 contacts →

Exact match

“Lone Star Solar Services LLC is a company that specializes in offering electrical solutions for solar power systems in residential and commercial properties.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5020 contacts →

Exact match

“Solstice Solar is a Houston-based, licensed, insured, and certified Electrical Contractor specializing in residential solar and energy storage solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5020 contacts →

Exact match

“Texas' first NABCEP Accredited PV Installation Company • NABCEP Certified PV Installation Professional # PV-102117-017952 Sunshine Renewable Solutions was established to address…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchHouston, United StatesHQ recorded Oct 28, 202651-20019 contacts →

Exact match

“DRL is a project management and engineering company based in Houston, Texas.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5018 contacts →

Exact match

“E4A Solutions delivers comprehensive power plant and substation services, specializing in high-voltage EPC projects, equipment installation, and advanced maintenance programs.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5014 contacts →

Exact match

“Texon Solar has you covered!”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 113 onshore solar engineering procurement and construction services based in Houston, United States

See the full list, filter by size, metro and specialty, and access 8,245 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Onshore solar engineering procurement and construction services based in Houston, United States at a glance

As of Oct 28, 2026
29.0%Verified-email coverage
252.0Average contacts per company
11-50Median size (employees)
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
46
51-200
21
201-500
7
501-1,000
4
1,001-5,000
9
5,001-10,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 113 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 Houston, United States whose business descriptions match “onshore solar engineering procurement and construction 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 8,245 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 28, 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 “onshore solar engineering procurement and construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many onshore solar engineering procurement and construction services are there based in Houston, United States?

RevenueBase identified 113 company matches for onshore solar engineering procurement and construction services associated with Houston, 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?

Mcdermott International, LTD 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 onshore solar engineering procurement and construction services?

Houston leads the United States with 113 company records, followed by San Diego (53) and Austin (43).

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 8,245 professional contacts with verified work emails tracked across these 113 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 28, 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.