Company lists · Data refreshed November 2026

Top 25 Slurry tunnel boring machine suppliers based in the United States

RevenueBase identified 43 company matches for slurry tunnel boring machine suppliers associated with the United States as of November 2026 and tracks 869 professional contacts across them, including 393 with verified work emails. Durango is the largest hub.

This list covers company matches for slurry tunnel boring machine suppliers 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 1, 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 1, 2026 How this list was built
43Companies
869Contacts tracked
393Verified emails
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The 25 largest slurry tunnel boring machine suppliers based in the United States

Ranked by team size
Top 25 of 43 company matches for slurry tunnel boring machine suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchSolon, OH, United StatesHQ recorded Nov 1, 2026501-1,000269 contacts →

Exact match

“With 70 years of innovation and experience, Robbins is the world’s foremost developer and manufacturer of advanced, underground construction machinery.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchConroe, TX, United StatesHQ recorded Nov 1, 202651-20092 contacts →

Exact match

“The companies of BAUER AG are today active in a wide variety of fields: industrial engineering, construction, and equipment manufacturing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchWest-salem, OH, United StatesHQ recorded Nov 1, 2026201-50088 contacts →

Exact match

“AmericanAugers and Trencor underground construction equipment are second-to-none.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchWest Chicago, IL, United StatesHQ recorded Nov 1, 202651-20047 contacts →

Exact match

“As one of the Top 5 Ditch Witch dealers worldwide, Ditch Witch Midwest strives to put our customers first through excellent sales support and customer service.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchEast Canton, OH, United StatesHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“At Barbco, we push the underground construction industry forward.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchCharlotte, NC, United StatesHQ recorded Nov 1, 202651-20026 contacts →

Exact match

“Ditch Witch of the Carolinas opened in 1974, Independently owned and operated by the same family for 49 years, our company has grown substantially in both sales territories and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMansfield, OH, United StatesHQ recorded Nov 1, 202611-5021 contacts →

Exact match

“Michael Byrne Mfg has been supplying the Utility Contractor with underground solutions for over 57 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchPeoria, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“ROC Equipment sells and rents heavy construction and deep foundation drilling equipment and tooling, including temporary & permanent casing, oscillators, drill rigs, cranes and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHagerstown, MD, United StatesHQ recorded Nov 1, 202651-20015 contacts →

Exact match

“Antraquip corporation is a U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchTacoma, WA, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchO'fallon, MO, United StatesHQ recorded Nov 1, 202651-20011 contacts →

Exact match

“AFFHOLDER is a leader in large-diameter tunneling, shaft excavation, shotcrete, and sliplining services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchPanora, IA, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Iowa Trenchless is a full service boring and tunneling company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchPleasant Hill, IA, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“We construct “trenchless” pathways for underground utilities such as water, sewer, electrical and drainage as well as pedestrian tunnels using specialized boring and tunneling…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchDurango, CO, United StatesHQ recorded Nov 1, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Ditch Witch PRO is a trusted source for new and used underground construction equipment, including trenchers, drills, vacuum excavators, down-hole tools, mini skid steers…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchPeoria, IL, United StatesHQ recorded Nov 1, 202611-506 contacts →

Exact match

“ProStar Mining & Construction is dedicated to being an industry-leading provider of innovative solutions for the underground construction and mining sector.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchBoulder, CO, United StatesHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Founded in 1992 by Timothy Coss, Microtunneling Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchChino, CA, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchEast Canton, OH, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

“At TRS we sell and rent Auger Boring Equipment and accessories, HDD Rigs and accessories, GBM- Guided Pilot Tube Systems, Boring Machine Tunnel Attachments and much more.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchEnglewood, CO, United StatesHQ recorded Nov 1, 20261-104 contacts →

Exact match

“Based in Englewood, Colorado, MATRIX Construction Products, LLC (MATRIX), has expanded rapidly since its formation in 2013.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchLewisville, TX, United StatesHQ recorded Nov 1, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchWentzville, MO, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“BTE Mid-Western is a full-service mining, tunneling, and drilling supply company with a history of exceptional customer service.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Prairie Dog machines have been building affordable boring machines for over 50 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchBellefonte, PA, United StatesHQ recorded Nov 1, 20261-103 contacts →

Exact match

“Alpine was founded in 1968 by Wilhelm Kogelmann, a native of Austria who came to study mining engineering at Penn State University and never left.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchPhoenix, AZ, United StatesHQ recorded Nov 1, 202611-502 contacts →

Exact match

“Gomez International Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 43 slurry tunnel boring machine suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Slurry tunnel boring machine suppliers based in the United States at a glance

As of Nov 1, 2026
45.2%Verified-email coverage
20.2Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Durango
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
18
51-200
10
201-500
2
501-1,000
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 43 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 “slurry tunnel boring machine suppliers” 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 393 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 1, 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 “slurry tunnel boring machine suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many slurry tunnel boring machine suppliers are there based in the United States?

RevenueBase identified 43 company matches for slurry tunnel boring machine suppliers 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?

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

Which city has the most slurry tunnel boring machine suppliers?

Durango leads with 2 company records, followed by Houston (2) and Peoria (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 393 professional contacts with verified work emails tracked across these 43 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 1, 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.