Company lists · Data refreshed September 2026

Top 25 Forest health assessment companies based in the United States

RevenueBase identified 87 company matches for forest health assessment companies associated with the United States as of September 2026 and tracks 627 professional contacts across them, including 291 with verified work emails. Charleston is the largest hub.

This list covers company matches for forest health assessment companies 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 20, 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 20, 2026 How this list was built
87Companies
627Contacts tracked
291Verified emails
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The 25 largest forest health assessment companies based in the United States

Ranked by team size
Top 25 of 87 company matches for forest health assessment companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchOakhurst, CA, United StatesHQ recorded Sep 20, 20261,001-5,000110 contacts →

Exact match

“ArborWorks provides vegetation management and wildfire hazard mitigation for utilities, highway departments, municipalities, forestry departments, and others.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Sep 20, 202651-20077 contacts →

Exact match

“Since 1921 Mason, Bruce & Girard, Inc.(MB & G) has provided forestry, environmental, and geospatial services to public and private clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchPhilomath, OR, United StatesHQ recorded Sep 20, 2026201-50054 contacts →

Exact match

“Healthy forest management is a cornerstone of professional forestry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMerced, CA, United StatesHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“American Tree Medics uses cutting edge techniques to manage, maintain and assess trees for private clients, commercial and public agencies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchYorba Linda, CA, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchColorado Springs, CO, United StatesHQ recorded Sep 20, 202651-20029 contacts →

Exact match

“Markit!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWeed, CA, United StatesHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Jefferson Resource Company is one of the largest full service forestry consulting firms in California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBerkeley, CA, United StatesHQ recorded Sep 20, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWadesboro, NC, United StatesHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“At PRF, we specialize in Vegetation Consulting for utility companies across the country.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchAckerman, MS, United StatesHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“Forrester and Associates, LLC is a contracting company that specializes in federal, state and municipal projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBoise, ID, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Nature’s Capital, LLC provides field inventory, quantitative analysis, and technical writing services regarding ecological assessment of vegetation, plant and wildlife species…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchGrass Valley, CA, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Established in Forester’s Co-Op has been providing clientele throughout the State of California and beyond with innovative environmental assessments for the permitting of natural…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSummerville, SC, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“FORSight Resources, LLC, is a high-tech forestry consulting firm providing expert decision-support services to managers and executives facing critical natural resource decisions…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchTupelo, MS, United StatesHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Fulgham Tree Preservation is a urban forestry company specializing in tree preservation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCenter, TX, United StatesHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Bird Forestry provides a full range of quality professional forest management services supported by the latest GIS/GPS technology and database management systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchRedding, CA, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

“W.M.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchPark City, UT, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Proudly serving Utah and the Intermountain West, Alpine Forestry provides wildfire consulting, risk assessments, defensible space planning, tree services, and large-scale land…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBartlett, IL, United StatesHQ recorded Sep 20, 202611-505 contacts →

Exact match

“We're more than a tree company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMadison, WI, United StatesHQ recorded Sep 20, 202611-505 contacts →

Exact match

“A scientific approach to tree health and long term care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSan Marcos, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Starting in 2024, we are offering full service Tree & Plant Health Care Services!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHorner, WV, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Apex Fire Preparedness is a full service forestry and home hardening contractor.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSherwood, WA, United StatesHQ recorded Sep 20, 202611-505 contacts →

Exact match

“A&H Forestry provides forest management services to public and private landowners across the Pacific Northwest.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSt. Helena, CA, United StatesHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Founded in 2001 by Curtis Fosnaugh, ISA Certified Arborist (WE-10218A), Signature Tree Solutions is dedicated to safety and excellence in tree care and vegetation management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“As forest resources become increasingly scarce from the competing demands of agricultural production, conservation, development and climate change, managing them to promote forest…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 87 forest health assessment companies based in the United States

See the full list, filter by size, metro and specialty, and access 291 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Forest health assessment companies based in the United States at a glance

As of Sep 20, 2026
46.4%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Charleston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
21
51-200
5
201-500
1
1,001-5,000
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 87 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 “forest health assessment companies” 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 291 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 20, 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 “forest health assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many forest health assessment companies are there based in the United States?

RevenueBase identified 87 company matches for forest health assessment companies 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?

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

Which city has the most forest health assessment companies?

Charleston leads with 2 company records, followed by Grass Valley (2) and Salt Lake City (2).

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 291 professional contacts with verified work emails tracked across these 87 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 20, 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.