Company lists · Data refreshed October 2026

Top 16 Mining cost estimation firms based in the United States

RevenueBase identified 62 company matches for mining cost estimation firms associated with the United States as of October 2026 and tracks 363 professional contacts across them, including 44 with verified work emails. New York is the largest hub.

This list covers company matches for mining cost estimation firms 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 October 18, 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 Oct 18, 2026 How this list was built
62Companies
363Contacts tracked
44Verified emails
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The 16 largest mining cost estimation firms based in the United States

Ranked by team size
Top 16 of 62 company matches for mining cost estimation firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchHouston, TX, United StatesHQ recorded Oct 18, 202651-20050 contacts →

Exact match

“Digital Estimating is on a mission to empower construction professionals with the estimates they need to make informed decisions and achieve project success.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchSpokane Valley, WA, United StatesHQ recorded Oct 18, 202651-20046 contacts →

Exact match

“At Costmine Intelligence, we deliver accurate, engineering-based mining data that supports confident and informed decisions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchTucson, AZ, United StatesHQ recorded Oct 18, 20261-1028 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 · Oct 18, 2026 · View company records in RevenueBase
4Exact matchFort Worth, TX, United StatesHQ recorded Oct 18, 202611-5019 contacts →

Exact match

“Spanning 45 years and more than projects, we have built a solid reputation for being an accurate, accountable, and trustworthy construction cost estimation partner.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchGolden, CO, United StatesHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Global Resource Engineering (GRE) is a mining engineering firm specializing in providing geology and engineering services to developing projects and existing operations.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchTucson, AZ, United StatesHQ recorded Oct 18, 202611-508 contacts →

Exact match

“Established 1983, Independent Mining Consultants, Inc.(IMC), has earned worldwide reputation as one of the most reliable and cost effective sources of mine engineering consulting…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchBozeman, MT, United StatesHQ recorded Oct 18, 20261-105 contacts →

Exact match

“Mine Design & Management Services Roughstock Mining Services is a mine consulting firm headquartered in Bozeman, Montana, and has been serving mines worldwide since 2012.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchFrisco, CO, United StatesHQ recorded Oct 18, 20261-105 contacts →

Exact match

“IMB is an International Mining Business with access to a consortium of global independent mining experts in hard rock mining, all with the operational, project, and senior…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchPhoenix, AZ, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“At Storm Exploration, we understand the risks involved in mining and exploration are usually higher than the reward.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchTigard, OR, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Established in 1988, ACC Cost Consultants provides nationwide detailed cost estimating services on design and construction projects.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchYerington, NV, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Greenfield Project Development Services (GPDS) provides the highest-quality services in the mining industry to help deliver mining projects on time and under budget.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchColumbia, SC, United StatesHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Professional construction estimating and consulting firm.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchCharleston, MA, United StatesHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Site Construction Estimating (SCE) specializes in providing comprehensive estimating solutions for construction projects ranging from universities and commercial buildings to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchHudson, NY, United StatesHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Drawing on over 25 years of construction cost estimating experience, we specialize in producing clear, comprehensive and accurate cost estimates for the design, construction, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Oct 18, 20261-101 contacts →

Exact match

“Building Cost Group (BCG) is a construction cost estimating and cost management firm specializing in the Southern California region.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchPhoenix, AZ, United StatesHQ recorded Oct 18, 20261-101 contacts →

Exact match

“We Mineral Valuation Specialists, provide highly qualified expert services pertaining to mining valuation, mineral estate valuation or valuation of mineral”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 16 of 62 mining cost estimation firms based in the United States

See the full list, filter by size, metro and specialty, and access 44 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mining cost estimation firms based in the United States at a glance

As of Oct 18, 2026
12.1%Verified-email coverage
5.9Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · New York
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
28
51-200
6
201-500
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 62 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 “mining cost estimation firms” 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 44 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 October 18, 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 “mining cost estimation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining cost estimation firms are there based in the United States?

RevenueBase identified 62 company matches for mining cost estimation firms associated with the United States as of October 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?

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

Which city has the most mining cost estimation firms?

New York leads with 10 company records, followed by Houston (5) and St. Petersburg (5).

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 44 professional contacts with verified work emails tracked across these 62 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 October 18, 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.