Company lists · Data refreshed September 2026

Top 25 Environmental assessment firms for wind based in the United States

RevenueBase identified 141 company matches for environmental assessment firms for wind associated with the United States as of September 2026 and tracks 1,593 professional contacts across them, including 666 with verified work emails. Houston is the largest hub.

This list covers company matches for environmental assessment firms for wind 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 19, 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 19, 2026 How this list was built
141Companies
1,593Contacts tracked
666Verified emails
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The 25 largest environmental assessment firms for wind based in the United States

Ranked by team size
Top 25 of 141 company matches for environmental assessment firms for wind based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchMinneapolis, MN, United StatesHQ recorded Sep 19, 2026201-500264 contacts →

Exact match

“Merjent is an environmental, restoration, and engineering consulting firm with a long history serving the energy industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchAgoura Hills, CA, United StatesHQ recorded Sep 19, 202651-20094 contacts →

Exact match

“Aspen Environmental Group is an expert interdisciplinary environmental impact analysis firm, specializing in the management of environmental assessment efforts under CEQA, NEPA…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchJacksonville, FL, United StatesHQ recorded Sep 19, 202651-20070 contacts →

Exact match

“Environmental Services, Inc.(ESI) is a leading full service environmental consulting firm with national and international experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBurlington, MA, United StatesHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLakewood, CO, United StatesHQ recorded Sep 19, 202611-5067 contacts →

Exact match

“We are a team of consultants who specialize in natural resource and environmental assessment, planning, and permitting.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLansing, MI, United StatesHQ recorded Sep 19, 202651-20064 contacts →

Exact match

“PM Environmental is an environmental risk expert focused on business-minded solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchPetoskey, MI, United StatesHQ recorded Sep 19, 202611-5060 contacts →

Exact match

“RESCOM Environmental Corp (RESCOM) is a national environmental consulting firm, providing environmental, biological and cultural resource assessment services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLogan, UT, United StatesHQ recorded Sep 19, 202611-5044 contacts →

Exact match

“BIO-WEST is a full-service environmental planning and consulting firm offering a wide variety of services to private clients and government agencies since 1976.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchGig Harbor, WA, United StatesHQ recorded Sep 19, 202611-5041 contacts →

Exact match

“Celebrating 15 years in business, Soundview Consultants LLC is an environmental consulting firm specializing in natural resource assessments, environmental planning, land use, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202611-5040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchGolden, CO, United StatesHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“ArcVera Renewables, a Bureau Veritas company, is a leading consultancy firm providing finance-grade commercial and technical services for wind, solar, energy storage and hybrid…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchMidland, TX, United StatesHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“Hilliard Energy has developed a high degree of skill and knowledge pertaining to all facets of wind farm development, transmission right-of-way and pipeline right-of-way services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBoswell, IN, United StatesHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“At Auxilius, we focus on providing services better and more efficiently.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchEvansville, IN, United StatesHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“We are an environmental consulting firm solving complex environmental concerns in Indiana and Kentucky.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchRancho Cordova, CA, United StatesHQ recorded Sep 19, 20261-1019 contacts →

Exact match

“RCH Group (RCH) was founded in 2004 and is a California‐based consulting firm that provides environmental planning, environmental impact assessment, resource management, land…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBoulder, CO, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“EMPSi is a nation-wide consulting firm committed to changing how we think about the world by solving complex environmental problems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBethesda, MD, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“PlanEHS is a Washington D.C-based Environmental Impact Assessment Consulting Firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchTempe, AZ, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Galileo Project, LLC provides agency project managers with exceptional project management and environmental consulting services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchFlagstaff, AZ, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCharlotte, NC, United StatesHQ recorded Sep 19, 20261-1014 contacts →

Exact match

“Welcome to Atlas Environmental: Assisting you in achieving long-term success in land use and environmental practices.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchGahanna, OH, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“APenergy (Air Power USA) is an independent and brand neutral consulting firm that has maintained that objectivity since our founding 35 years ago.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchCulver City, CA, United StatesHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“TAHA has been providing public sector and private clients with environmental impact assessment services for more than 35 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchJacksonville, OR, United StatesHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“Camas is proud to provide environmental consulting services to governments, businesses and land owners seeking assistance with land and stream projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchChico, CA, United StatesHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Site Constructors, Inc.(SCI), a California-based company incorporated in 1985, is actively involved in the hydroelectric and wind power generation industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchMckinney, TX, United StatesHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“BFS is an environmental consulting firm with offices in McKinney, Corpus Christi and Austin, Texas, Stillwater, Oklahoma and Frisco, Colorado.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 141 environmental assessment firms for wind based in the United States

See the full list, filter by size, metro and specialty, and access 666 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental assessment firms for wind based in the United States at a glance

As of Sep 19, 2026
41.8%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
46
51-200
7
201-500
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 141 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 “environmental assessment firms for wind” 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 666 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 19, 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 “environmental assessment firms for wind”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental assessment firms for wind are there based in the United States?

RevenueBase identified 141 company matches for environmental assessment firms for wind 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?

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

Which city has the most environmental assessment firms for wind?

Houston leads with 4 company records, followed by Austin (3) and San Diego (3).

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 666 professional contacts with verified work emails tracked across these 141 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 141 environmental assessment firms for wind based in the United States. Start with a free account, no credit card.

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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.