Company lists · Data refreshed November 2026

Top 25 Underground mine surveying services based in the United States

Name: Underground mine surveying services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 360 companies tracked

RevenueBase identified 360 company matches for underground mine surveying services associated with the United States as of November 2026 and tracks 4,710 professional contacts across them, including 1,435 with verified work emails. Salt Lake City is the largest hub.

This list covers company matches for underground mine surveying services 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 November 3, 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 Nov 3, 2026 How this list was built

360Companies

4,710Contacts tracked

1,435Verified emails

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The 25 largest underground mine surveying services based in the United States

Ranked by team size

Top 25 of 360 company matches for underground mine surveying services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	GMS Mine Repair & Maintenance	Exact match	Mountain Lake Park, WV, United StatesHQ recorded Nov 3, 2026	1,001-5,000	503 contacts →
	Exact match “GMS Mine Repair & Maintenance is the North American leader in underground and surface mine contracting, maintenance and services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Topographic, CO	Exact match	Benbrook, CO, United StatesHQ recorded Nov 3, 2026	201-500	368 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	Blew & Associates, P.A	Exact match	Fayetteville, NC, United StatesHQ recorded Nov 3, 2026	201-500	217 contacts →
	Exact match “BLEW is your nationwide partner for land surveying, civil engineering, environmental and property assessments.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Small Mine Development, LLC	Exact match	Boise, ID, United StatesHQ recorded Nov 3, 2026	201-500	187 contacts →
	Exact match “Small Mine Development builds and operates America’s underground mines.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Geopoint	Exact match	Tampa, FL, United StatesHQ recorded Nov 3, 2026	201-500	123 contacts →
	Exact match “One of the largest privately owned land surveying companies in Florida, GeoPoint provides standard-setting services including subsurface utility location, 811 locating…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Feldman Geospatial	Exact match	Boston, MA, United StatesHQ recorded Nov 3, 2026	51-200	112 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Exacta Land Surveyors LLC	Exact match	Cleveland, IL, United StatesHQ recorded Nov 3, 2026	201-500	107 contacts →
	Exact match “Exacta Land Surveying provides surveying services to homeowners, homebuyers, title insurers, mortgage lenders, Realtors and other real estate professionals.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Redpath USA Corporation	Exact match	Sparks, NV, United StatesHQ recorded Nov 3, 2026	201-500	107 contacts →
	Exact match “Redpath USA Corporation is a full-service underground mining contractor.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Rangefront Mining Services	Exact match	Elko, NV, United StatesHQ recorded Nov 3, 2026	51-200	70 contacts →
	Exact match “Rangefront exists to serve your mining or exploration project in the most efficient, advanced, and forward-thinking way.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	F3 & Associates	Exact match	Benicia, CA, United StatesHQ recorded Nov 3, 2026	51-200	63 contacts →
	Exact match “Founded in 2004, F3 & Associates is a multidisciplinary surveying firm offering a wide range of services to Architecture Firms, Contractors, Engineering Firms, Municipalities and…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Call & Nicholas	Exact match	Tucson, AZ, United StatesHQ recorded Nov 3, 2026	51-200	60 contacts →
	Exact match “CALL & NICHOLAS (CNI) is an international mining consulting firm that specializes in geological engineering, geotechnical engineering, and hydrogeology.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Terrane Land Surveying	Exact match	Bellevue, WA, United StatesHQ recorded Nov 3, 2026	51-200	50 contacts →
	Exact match “We are the land surveying and engineering partner of choice for those who require nothing less than speed, certainty, and ease-from the first stake to the final stamp.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Allen & Company Surveying Mapping Geospatial Services	Exact match	Winter Garden, FL, United StatesHQ recorded Nov 3, 2026	51-200	50 contacts →
	Exact match “Allen & Company is a technology-driven surveying, mapping and geospatial services company in Central Florida.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Target Surveying, LLC	Exact match	West Palm Beach, FL, United StatesHQ recorded Nov 3, 2026	51-200	46 contacts →
	Exact match “Target Surveying has been providing surveying services to Florida’s land development and real estate industries since 1992.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	Patriot Surveying & Infrastructure, Pllc	Exact match	Mooresville, NC, United StatesHQ recorded Nov 3, 2026	51-200	44 contacts →
	Exact match “A national service provider supporting energy and infrastructure across the united states.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Surveying Solutions, INC	Exact match	Standish, MI, United StatesHQ recorded Nov 3, 2026	51-200	39 contacts →
	Exact match “Surveying Solutions, Inc.(SSI) is a Michigan-based consulting firm specializing in providing a full range of surveying services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Texas Professional Surveying, LLC	Exact match	Conroe, TX, United StatesHQ recorded Nov 3, 2026	51-200	39 contacts →
	Exact match “Texas Professional Surveying, LLC is a surveying and mapping firm providing services to both the public and private sectors.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	1 Alliance Geomatics	Exact match	Bellevue, WA, United StatesHQ recorded Nov 3, 2026	51-200	33 contacts →
	Exact match “1 Alliance Geomatics, LLC (1 Alliance) is a professional land surveying and mapping firm providing construction surveying, engineering design mapping, and settlement monitoring…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	Cowin & Company, INC	Exact match	Birmingham, AL, United StatesHQ recorded Nov 3, 2026	51-200	32 contacts →
	Exact match “Welcome to: Cowin & Company, Inc- Mining Contractors and Engineers For three generations, Cowin & Company, Inc.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	Allegheny Surveys, INC	Exact match	Birch River, WV, United StatesHQ recorded Nov 3, 2026	11-50	29 contacts →
	Exact match “Originally founded in 1988 in Birch River, West Virginia, Allegheny Surveys, Inc.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	NEW York Geomatics INC	Exact match	Long Island City, NY, United StatesHQ recorded Nov 3, 2026	11-50	28 contacts →
	Exact match “WE ARE AN EQUAL OPPORTUNITY EMPLOYER Surveyor New York Geomatics is a small boutique surveying firm, which specializes in specialty surveying techniques for specific high…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Quiver League	Exact match	Brooklyn, United StatesHQ recorded Nov 3, 2026	51-200	28 contacts →
	Exact match “At Quiver League, we provide geotechnical and structural instrumentation, monitoring, and land surveying services for complex construction projects.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	Minsys Mining Systems	Exact match	Tucson, AZ, United StatesHQ recorded Nov 3, 2026	1-10	28 contacts →
	Exact match “MINSYS is a competitive consulting group with extensive expertise in optimizing processes related to mine planning based on historical data towards increasing business value.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	GEL Solutions	Exact match	Charleston, NC, United StatesHQ recorded Nov 3, 2026	11-50	23 contacts →
	Exact match “SUE, Surveying, and 3D Laser Scanning Firm.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Crowley Pipeline And Land Surveying	Exact match	Jacksboro, TX, United StatesHQ recorded Nov 3, 2026	11-50	23 contacts →
	Exact match “Crowley Pipeline & Land Surveying, L.L.C.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “underground mine surveying services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 360 underground mine surveying services based in the United States

See the full list, filter by size, metro and specialty, and access 1,435 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underground mine surveying services based in the United States at a glance

As of Nov 3, 2026

30.5%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Salt Lake City

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

188

11-50

129

51-200

201-500

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 360 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 “underground mine surveying services” 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 1,435 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 3, 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 “underground mine surveying services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground mine surveying services are there based in the United States?

RevenueBase identified 360 company matches for underground mine surveying services associated with the United States 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?

GMS Mine Repair & Maintenance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underground mine surveying services?

Salt Lake City leads with 5 company records, followed by Houston (4) and Reno (4).

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 1,435 professional contacts with verified work emails tracked across these 360 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 3, 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.