Company lists · Data refreshed September 2026

Top 25 Land management consulting companies based in the United States

Name: Land management consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,697 companies tracked

RevenueBase identified 1,697 land management consulting companies headquartered in the United States as of September 2026 and tracks 30,884 professional contacts across them, including 14,920 with verified work emails and 13,871 with mobile numbers. Denver is the largest hub.

This list covers land management consulting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

1,697Companies

30,884Contacts tracked

14,920Verified emails

13,871Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest land management consulting companies based in the United States

Ranked by team size

Top 25 of 1,697 land management consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to land management consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Langan Engineering & Environmental Services	Indirect evidence	Parsippany, CA, United StatesHQ checked Sep 4, 2026	1,001-5,000	2,136 contacts →
	Indirect evidence “Langan's client-focused, highly entrepreneurial culture cultivates an environment of opportunities in which career growth and teamwork flourish.” Source: RevenueBase Database · checked Sep 4, 2026
2	Swca Environmental Consultants	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 4, 2026	1,001-5,000	1,618 contacts →
	Strong evidence “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Source: RevenueBase Database · checked Sep 4, 2026
3	Bohler	Strong evidence	Herndon, NH, United StatesHQ checked Sep 4, 2026	501-1,000	1,136 contacts →
	Strong evidence “Bohler is a land development consulting and technical design firm that helps developers, owners and other real estate professionals identify and act on opportunities and…” Source: RevenueBase Database · checked Sep 4, 2026
4	Bge, INC	Indirect evidence	Houston, FL, United StatesHQ checked Sep 4, 2026	1,001-5,000	1,129 contacts →
	Indirect evidence “Ranked No.” Source: RevenueBase Database · checked Sep 4, 2026
5	DUDEK	Partial evidence	Encinitas, CA, United StatesHQ checked Sep 4, 2026	501-1,000	792 contacts →
	Partial evidence “Dudek is an environmental, planning, and engineering consulting firm.” Source: RevenueBase Database · checked Sep 4, 2026
6	Environmental Science Associates	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	501-1,000	725 contacts →
	Partial evidence “ESA is a 100% employee-owned environmental consulting firm.” Source: RevenueBase Database · checked Sep 4, 2026
7	Contract Land Staff	Partial evidence	Sugar Land, OK, United StatesHQ checked Sep 4, 2026	1,001-5,000	643 contacts →
	Partial evidence “As the largest group of land service companies in the nation, the CLS Companies provide a combination of land services and sciences to support and sustain our environment and…” Source: RevenueBase Database · checked Sep 4, 2026
8	EBI Consulting	Indirect evidence	Burlington, PA, United StatesHQ checked Sep 4, 2026	501-1,000	530 contacts →
	Indirect evidence “For 35 years we have been helping investors, lenders, owners, developers, contractors, and property managers reduce risk and optimize their built facilities, infrastructure and…” Source: RevenueBase Database · checked Sep 4, 2026
9	AEI Consultants	Strong evidence	Walnut Creek, CA, United StatesHQ checked Sep 4, 2026	201-500	431 contacts →
	Strong evidence “AEI Consultants provides building, environmental, land and sustainability assessment and consulting services throughout North America.” Source: RevenueBase Database · checked Sep 4, 2026
10	Manhard Consulting	Partial evidence	Lincolnshire, TX, United StatesHQ checked Sep 4, 2026	201-500	373 contacts →
	Partial evidence “Manhard Consulting has joined Atwell, a national consulting, engineering, and construction services firm with 2,100 technical professionals across the country.” Source: RevenueBase Database · checked Sep 4, 2026
11	Farmers National Company	Partial evidence	Omaha, OK, United StatesHQ checked Sep 4, 2026	201-500	347 contacts →
	Partial evidence “Employee-owned, Farmers National Company is the nation’s largest farm and management company offering landowners and investors a full line of services.” Source: RevenueBase Database · checked Sep 4, 2026
12	CME Associates	Indirect evidence	Parlin, NJ, United StatesHQ checked Sep 4, 2026	201-500	333 contacts →
	Indirect evidence “CME Associates, with eight (8) office locations throughout New Jersey, provides a complete range of Environmental, Geotechnical, Engineering, Surveying and Planning services.” Source: RevenueBase Database · checked Sep 4, 2026
13	LSA	Partial evidence	Irvine, CA, United StatesHQ checked Sep 4, 2026	201-500	331 contacts →
	Partial evidence “LSA is a diversified environmental, transportation, and community planning firm that evolved from a small consulting firm.” Source: RevenueBase Database · checked Sep 4, 2026
14	Western Land Services, INC	Partial evidence	Ludington, United StatesHQ checked Sep 4, 2026	201-500	321 contacts →
	Partial evidence “Western Land Services is an employee owned land brokerage firm, offering an expansive portfolio of services to a variety of business sectors, including: Real Estate, Renewables…” Source: RevenueBase Database · checked Sep 4, 2026
15	Environmental Consulting & Technology, Inc. ECT	Strong evidence	Gainesville, FL, United StatesHQ checked Sep 4, 2026	201-500	303 contacts →
	Strong evidence “Environmental Consulting & Technology, Inc.(ECT) is a multi-disciplinary environmental and sustainability consulting firm delivering strategy, permitting, design, and management…” Source: RevenueBase Database · checked Sep 4, 2026
16	Dynamic Engineering Consultants, PC	Strong evidence	Lake Como, NJ, United StatesHQ checked Sep 4, 2026	201-500	295 contacts →
	Strong evidence “Full Service Land Development and Consulting Dynamic Engineering Consultants, PC provides comprehensive Professional Engineering and related services to the Land Development…” Source: RevenueBase Database · checked Sep 4, 2026
17	National Land Realty	Partial evidence	Greenville, GA, United StatesHQ checked Sep 4, 2026	201-500	294 contacts →
	Partial evidence “National Land Realty is a full-service real estate brokerage company that specializes in farm, ranch, recreational, timber, country estates, and commercial development properties.” Source: RevenueBase Database · checked Sep 4, 2026
18	Mainscape	Partial evidence	Fishers, IN, United StatesHQ checked Sep 4, 2026	1,001-5,000	271 contacts →
	Partial evidence “THE LEADER IN LANDSCAPE MANAGEMENT SOLUTIONS We are Big Enough to Serve You, Yet Small Enough To Know You!” Source: RevenueBase Database · checked Sep 4, 2026
19	Wright Service Corp	Indirect evidence	West Des Moines, IA, United StatesHQ checked Sep 4, 2026	5,001-10,000	237 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026
20	Bland Landscaping Company	Partial evidence	Apex, NC, United StatesHQ checked Sep 4, 2026	1,001-5,000	215 contacts →
	Partial evidence “Bland Landscaping is a regional, private equity backed, Commercial and Estate Landscape Management and Contracting business headquartered in Apex, NC.” Source: RevenueBase Database · checked Sep 4, 2026
21	Purple Land Management	Strong evidence	Fort Worth, OH, United StatesHQ checked Sep 4, 2026	201-500	197 contacts →
	Strong evidence “Purple Land Management, Overdrive Powered by ESRI®, is a full-service land management firm skilled at handling everything from title and leasing, due diligence and opinion…” Source: RevenueBase Database · checked Sep 4, 2026
22	Landvest	Indirect evidence	Boston, ME, United StatesHQ checked Sep 4, 2026	51-200	197 contacts →
	Indirect evidence “Sound Advice.” Source: RevenueBase Database · checked Sep 4, 2026
23	Rowe Professional Services Company	Partial evidence	Flint, MI, United StatesHQ checked Sep 4, 2026	201-500	196 contacts →
	Partial evidence “Since 1962, ROWE Professional Services Company has grown to be a leading professional consulting firm, driving infrastructure and development projects for our private…” Source: RevenueBase Database · checked Sep 4, 2026
24	Normandeau Associates, INC	Indirect evidence	Bedford, SC, United StatesHQ checked Sep 4, 2026	201-500	189 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026
25	Wra, INC	Indirect evidence	San Rafael, CA, United StatesHQ checked Sep 4, 2026	51-200	183 contacts →
	Indirect evidence “WRA is an environmental consultancy that’s making a net positive impact.” Source: RevenueBase Database · checked Sep 4, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: land management consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names land management consulting companies.
Partial evidence: Its own public description names part of land management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name land management consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,697 land management consulting companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 14,920 reachable decision-makers.

Free signup · no credit card

View the full list →

Land management consulting companies based in the United States at a glance

As of Sep 4, 2026

48.3%Verified-email coverage

44.9%Mobile-number coverage

18.2Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Denver

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

1,003

11-50

511

51-200

125

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1,17031–60

8,17261–90

5,51290–180

66180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among land management consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “land management consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names land management consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among land management consulting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 14,920 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names land management consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many land management consulting companies are there based in the United States?

RevenueBase identified 1,697 land management consulting companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Langan Engineering & Environmental Services, headquartered in El Segundo, tops this list with the largest team on record.

Which city has the most land management consulting companies?

Denver leads with 23 headquartered companies, followed by Fort Worth (22) and Dallas (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 14,920 verified decision-maker contacts tracked across these 1,697 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,697 land management consulting companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Land management consulting companies by geography

Browse the directory

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 Smart Search, 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.