Company lists · Data refreshed September 2026

Top 25 Farm mapping and surveying companies based in the United States

Name: Farm mapping and surveying 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 20, 2026 1,227 companies tracked

RevenueBase identified 1,227 farm mapping and surveying companies headquartered in the United States as of September 2026 and tracks 14,138 professional contacts across them, including 6,295 with verified work emails. Houston is the largest hub.

This list covers farm mapping and surveying 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 20, 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 20, 2026 86% judged on-target in blind review

1,227Companies

14,138Contacts tracked

6,295Verified emails

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The 25 largest farm mapping and surveying companies based in the United States

Ranked by team size

Top 25 of 1,227 farm mapping and surveying companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to farm mapping and surveying 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	Timmons Group	Partial evidence	Richmond, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,066 contacts →
	Partial evidence “Timmons Group is an engineering & technology firm specializing in civil, environmental, GIS, and surveying services to clients across the US.” Source: RevenueBase Database · checked Sep 20, 2026
2	Nv5 Geospatial	Indirect evidence	Saint Petersburg, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	682 contacts →
	Indirect evidence “NV5 provides engineering, technology, and consulting services for both public and private sectors.” Source: RevenueBase Database · checked Sep 20, 2026
3	Contract Land Staff	Indirect evidence	Sugar Land, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	640 contacts →
	Indirect 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 20, 2026
4	Topographic, CO	Strong evidence	Benbrook, TX, United StatesHQ checked Sep 20, 2026	201-500	335 contacts →
	Strong evidence “What began as a small company in the oilfields of Southern Oklahoma, today Topographic Land Surveyors stands as the industry leader in the fields of Surveying, Mapping…” Source: RevenueBase Database · checked Sep 20, 2026
5	Encompass Energy Services, LLC	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 20, 2026	501-1,000	298 contacts →
	Indirect evidence “Encompass Services is a professional Survey, Land/ROW, and GIS firm serving the energy, land management, transportation, and infrastructure industries.” Source: RevenueBase Database · checked Sep 20, 2026
6	Sanborn	Partial evidence	Colorado Springs, CO, United StatesHQ checked Sep 20, 2026	51-200	257 contacts →
	Partial evidence “The Sanborn Map Company Inc.(Sanborn) is an innovator in the modern geospatial industry, delivering state-of-the-art mapping, visualization and 3D solutions for customers…” Source: RevenueBase Database · checked Sep 20, 2026
7	LW Survey Company	Indirect evidence	Duluth, MN, United StatesHQ checked Sep 20, 2026	201-500	204 contacts →
	Indirect evidence “LWS is a dynamic organization that continues to evolve and grow in step with the changing and diverse needs of our clients.” Source: RevenueBase Database · checked Sep 20, 2026
8	Blew & Associates, P.A	Indirect evidence	Fayetteville, AR, United StatesHQ checked Sep 20, 2026	201-500	189 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
9	Landpoint	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 20, 2026	201-500	185 contacts →
	Indirect evidence “Headquartered in Fort Worth, Texas, Landpoint has nine office locations and is licensed to operate in 27 states.” Source: RevenueBase Database · checked Sep 20, 2026
10	Transglobal Services LLC	Strong evidence	Fort Worth, TX, United StatesHQ checked Sep 20, 2026	201-500	166 contacts →
	Strong evidence “Transglobal Services, LLC (TGS) provides surveying, land services, GIS, mapping, and environmental services to the construction industry.” Source: RevenueBase Database · checked Sep 20, 2026
11	Control Point	Indirect evidence	Warren, NJ, United StatesHQ checked Sep 20, 2026	201-500	151 contacts →
	Indirect evidence “For over 30 years, Control Point has provided the talent needed for the jobs and projects critical to client success by delivering quality survey documents in a cost-effective and…” Source: RevenueBase Database · checked Sep 20, 2026
12	Southeastern Surveying And Mapping Corp	Strong evidence	Orlando, FL, United StatesHQ checked Sep 20, 2026	51-200	151 contacts →
	Strong evidence “Founded in Orlando in 1972, SSMC is an independent, 100% employee-owned geospatial services firm providing professional surveying and mapping, subsurface utility engineering…” Source: RevenueBase Database · checked Sep 20, 2026
13	Elevation Land Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	147 contacts →
	Indirect evidence “Elevation Land Solutions helps developers and builders create successful places.” Source: RevenueBase Database · checked Sep 20, 2026
14	G.E.C., Inc. GEC	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 20, 2026	51-200	134 contacts →
	Indirect evidence “Established in 1986, GEC is a Louisiana-based engineering firm providing complete and proficient services from planning to implementation for private and public clients.” Source: RevenueBase Database · checked Sep 20, 2026
15	Uintah Engineering & Land Surveying Uels	Partial evidence	Vernal, UT, United StatesHQ checked Sep 20, 2026	51-200	129 contacts →
	Partial evidence “Since 1964, Uintah Engineering and Land Surveying (UELS), a CLS company, has provided a full range of civil services.” Source: RevenueBase Database · checked Sep 20, 2026
16	Geopoint	Partial evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	201-500	121 contacts →
	Partial evidence “One of the largest privately owned land surveying companies in Florida, GeoPoint provides standard-setting services including subsurface utility location, 811 locating…” Source: RevenueBase Database · checked Sep 20, 2026
17	Photo Science INC	Partial evidence	Lexington, KY, United StatesHQ checked Sep 20, 2026	51-200	118 contacts →
	Partial evidence “Founded in 1974, Photo Science is a geospatial solutions provider specializing in aerial acquisition (imagery & LiDAR), data collection/processing, photogrammetric mapping, mobile…” Source: RevenueBase Database · checked Sep 20, 2026
18	Lowe Engineers, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	51-200	105 contacts →
	Indirect evidence “Lowe Engineers, LLC, was incorporated in Atlanta, Georgia, in 1957.” Source: RevenueBase Database · checked Sep 20, 2026
19	Exacta Land Surveyors LLC	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 20, 2026	201-500	105 contacts →
	Partial evidence “Exacta Land Surveying provides surveying services to homeowners, homebuyers, title insurers, mortgage lenders, Realtors and other real estate professionals.” Source: RevenueBase Database · checked Sep 20, 2026
20	Feldman Geospatial	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	51-200	102 contacts →
	Partial evidence “Established in 1946, Feldman is a 100-person Geospatial firm led by 10, Registered Professional Land Surveyors and a staff solely dedicated to the practice of Land Surveying, 3D…” Source: RevenueBase Database · checked Sep 20, 2026
21	Towill, INC	Indirect evidence	Concord, CA, United StatesHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	Bateman Civil Survey Company	Partial evidence	Apex, NC, United StatesHQ checked Sep 20, 2026	51-200	88 contacts →
	Partial evidence “At BCSC, we are the premier East Coast surveying company for both the public and private sectors.” Source: RevenueBase Database · checked Sep 20, 2026
23	G3 Engineering & Surveying	Partial evidence	Pawleys Island, SC, United StatesHQ checked Sep 20, 2026	51-200	85 contacts →
	Partial evidence “G3 Engineering & Surveying, LLC is a Civil Engineering with our headquarters in Pawleys Island, SC and branches in Greenville, SC, Myrtle Beach, SC, and Wilmington, NC.” Source: RevenueBase Database · checked Sep 20, 2026
24	Atlas Surveying, INC	Partial evidence	Ridgeland, SC, United StatesHQ checked Sep 20, 2026	51-200	81 contacts →
	Partial evidence “Atlas Surveying is a full service land surveying company, established in 2004 by William H.” Source: RevenueBase Database · checked Sep 20, 2026
25	Cude Engineers	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “Cude Engineers, LLC is more than a civil engineering firm.” Source: RevenueBase Database · checked Sep 20, 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: farm mapping and surveying 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 farm mapping and surveying companies.
Partial evidence: Its own public description names part of farm mapping and surveying companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name farm mapping and surveying 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 1,227 farm mapping and surveying companies based in the United States

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Farm mapping and surveying companies based in the United States at a glance

As of Sep 20, 2026

44.5%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

682

11-50

431

51-200

201-500

501-1,000

1,001-5,000

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 1,227 companies.

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 farm mapping and surveying 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 “farm mapping and surveying 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 farm mapping and surveying 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 farm mapping and surveying 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, 6,295 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 20, 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 farm mapping and surveying 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 farm mapping and surveying companies are there based in the United States?

RevenueBase identified 1,227 farm mapping and surveying 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?

Timmons Group, headquartered in Richmond, tops this list with the largest team on record.

Which city has the most farm mapping and surveying companies?

Houston leads with 20 headquartered companies, followed by Fort Worth (15) and Austin (11).

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 6,295 verified decision-maker contacts tracked across these 1,227 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 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 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.