Company lists · Data refreshed November 2026

Top 25 Hydropower permitting consultants worldwide

RevenueBase identified 470 company matches for hydropower permitting consultants worldwide as of November 2026 and tracks 4,517 professional contacts across them, including 1,655 with verified work emails. The United States is the largest market and Belo Horizonte the largest hub.

This list covers company matches for hydropower permitting consultants worldwide, 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. Country and city lists for hydropower permitting consultants follow the table.

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
470Companies
4,517Contacts tracked
1,655Verified emails
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The 25 largest hydropower permitting consultants worldwide

Ranked by team size
Top 25 of 470 company matches for hydropower permitting consultants worldwide, 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 matchSan Francisco, OR, United StatesHQ recorded Nov 6, 2026501-1,000748 contacts →

Exact match

“ESA is a 100% employee-owned environmental consulting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 202651-200118 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSaint-charles-sur-richelieu, QC, CanadaHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Depuis plus de 45 ans, le Groupe Conseil UDA Inc.(UDA) accompagne, encadre et soutient ses clients dans leurs projets en environnement, en agriculture et en foresterie grâce à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMaynard, MA, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLakewood, ID, United StatesHQ recorded Nov 6, 202611-5070 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Falkirk Environmental Consultants is an accomplished team of senior professionals with decades of experience in all aspects of project permitting, Indigenous relations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaguenay, QC, CanadaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“See web site”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Located in Sacramento, California, MBK Engineers (formerly Murray, Burns & Kienlen, Consulting Civil Engineers) has provided clients with complete engineering and consulting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUtica, NY, United StatesHQ recorded Nov 6, 202611-5058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLas Condes, ChileHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“En Ambiental y Sectorial SpA somos especialistas en Consultoría Ambiental y Permisos Sectoriales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHaridwar, IndiaHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Hydropower has contributed significantly to the industrial development of India for a long time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“CEA is a growing consultancy specialising in environmental, consenting and permitting support for energy projects and developments on the land-water interface, with terrestrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Catalyst Environmental Solutions Corporation is a full service environmental consulting firm, specializing in the energy sector, land development and remediation, and water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Consultoría en Ingeniería Hidráulica y Monitoreo de Socavación en Puentes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFairmont, WV, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“AllStar Ecology provides sound environmental consulting and contracting on natural resource issues and efficient solutions to permitting constraints.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLongview, WA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Ecological Land Services, Inc.(ELS) provides high-quality environmental consulting and permitting, specializing in projects involving wetlands, streams, wildlife, habitat, and ESA…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGolden, CO, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“PG Environmental (PG) is an environmental consulting firm offering specialized technical expertise to federal and state agencies tasked with protecting and restoring our nation’s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEl Segundo, CA, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEstero, FL, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“JR Evans Engineering professionals provide expertise and experience in environmental resource permits, flood plain analysis, surface water modeling, Army Corps of Engineers dredge…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSurabaya, IndonesiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Rizqu Konsultan is a mining, environmental, and water resources consultancy providing integrated, data-driven solutions to support smarter and more responsible mining operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBuffalo, WY, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Absaroka Energy and Environmental Solutions, LLC is regulatory compliance and permitting consultancy operating in the Rocky Mountain region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSkopje, North MacedoniaHQ recorded Nov 6, 20261,001-5,00026 contacts →

Exact match

“FEROINVEST offers turn-key solutions for hydropower projects including- Feasibility studies- Due diligence reports- Detailed design projects for HPP’s (civil works, architecture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLa Coruña, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“EMBERIZA es la consultoría ambiental especialista en tramitación de infraestructuras de energías renovables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFort Washington, PA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Landcore serves as a trusted consultant and site design/permitting expert to private land developers throughout the Mid-Atlantic region.”

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

Showing 25 of 470 hydropower permitting consultants worldwide

See the full list, filter by size, metro and specialty, and access 1,655 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydropower permitting consultants worldwide at a glance

As of Nov 6, 2026
36.6%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · Belo Horizonte
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
312
11-50
121
51-200
28
201-500
1
501-1,000
1
1,001-5,000
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for hydropower permitting consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “hydropower permitting consultants” 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. 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 1,655 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.

Hydropower permitting consultants by location

2 lists · largest first

Every Hydropower permitting consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “hydropower permitting consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydropower permitting consultants are there worldwide?

RevenueBase identified 470 company matches for hydropower permitting consultants worldwide 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?

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

Which country has the most hydropower permitting consultants?

The United States leads with 127 companies, followed by Canada (30). Every hydropower permitting consultants list by country and city is linked on this page.

Which city has the most hydropower permitting consultants?

Belo Horizonte leads with 7 company records, followed by Kathmandu (7) and San Diego (6).

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 1,655 professional contacts with verified work emails tracked across these 470 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.