Company lists · Data refreshed October 2026

Top 25 Precision & sensitive drilling machinery suppliers based in the United States

RevenueBase identified 205 company matches for precision & sensitive drilling machinery suppliers associated with the United States as of October 2026 and tracks 6,583 professional contacts across them, including 1,935 with verified work emails. Houston is the largest hub.

This list covers company matches for precision & sensitive drilling machinery 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 October 29, 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 29, 2026 How this list was built
205Companies
6,583Contacts tracked
1,935Verified emails
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The 25 largest precision & sensitive drilling machinery suppliers based in the United States

Ranked by team size
Top 25 of 205 company matches for precision & sensitive drilling machinery suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchWest Valley City, UT, United StatesHQ recorded Oct 29, 20265,001-10,0003,518 contacts →

Exact match

“Established in 1890, Boart Longyear is the world’s leading innovative provider of drilling services, manufacturer of productivity-driven drilling equipment and performance…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchFort Worth, TX, United StatesHQ recorded Oct 29, 2026501-1,000555 contacts →

Exact match

“Ulterra is a forward-thinking drilling partner whose purpose is to empower people to advance the oil field.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 29, 2026201-500285 contacts →

Exact match

“Since 2003, Premium Oilfield Technologies has been supplying high quality products to the oil and gas industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 29, 202651-200130 contacts →

Exact match

“LEADERSHIP, EXPERIENCE, QUALITY, AND VALUE BICO DRILLING TOOLS, INC.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchSalina, KS, United StatesHQ recorded Oct 29, 202651-200114 contacts →

Exact match

“Geoprobe® Manufactures Powerful, Compact Machines & Tooling that Provide Direct Push, Rotary, & Sonic Drilling Capabilities to the Environmental, Geotechnical, Geothermal, &…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchConroe, TX, United StatesHQ recorded Oct 29, 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 · Oct 29, 2026 · View company records in RevenueBase
7Exact matchWest-salem, OH, United StatesHQ recorded Oct 29, 2026201-50088 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchLittle Falls, MN, United StatesHQ recorded Oct 29, 202651-20082 contacts →

Exact match

“Hole Products is a leading manufacturer and supplier of high performance drilling supplies, tools and equipment to the construction, direct push, environmental, geotechnical…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchFort Worth, TX, United StatesHQ recorded Oct 29, 202651-20064 contacts →

Exact match

“As a long recognized leader and innovator in the Drilled Shaft Industry, Watson is uniquely qualified to design and manufacture drill rigs for drilled shaft (bored pile)…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchRathdrum, ID, United StatesHQ recorded Oct 29, 202651-20054 contacts →

Exact match

“Since 1978 Bay Shore Systems has been a leading innovator in foundation drilling equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchSwartz Creek, MI, United StatesHQ recorded Oct 29, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchIndianapolis, IN, United StatesHQ recorded Oct 29, 202611-5045 contacts →

Exact match

“Mobile Drill Intl manufactures a full line of drill rigs and tooling servicing the Geotechnical, Environmental, Mineral Exploration, Water Well and Seismic industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchSanta Maria, CA, United StatesHQ recorded Oct 29, 202651-20037 contacts →

Exact match

“For nearly 80 years, we’ve been at the forefront of HDD tooling innovation-designing and building the drill bits, reamers, housings, and pullers that keep underground utility…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchOgden, UT, United StatesHQ recorded Oct 29, 202651-20035 contacts →

Exact match

“LeanWerks specializes in manufacturing and designing components for operations such as drilling, pumping, high speed manufacturing, and sustaining heavy loads where you find the…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchMenomonee Falls, WI, United StatesHQ recorded Oct 29, 202651-20031 contacts →

Exact match

“UNISIG deep hole drilling machines are engineered and manufactured in the USA for our global customer base.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchSomerset, PA, United StatesHQ recorded Oct 29, 202611-5030 contacts →

Exact match

“Keystone Drill Services pairs over a century of drilling experience with a diverse supplier network to resolve drill-related issues with unprecedented efficiency.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchThompson, CT, United StatesHQ recorded Oct 29, 202651-20030 contacts →

Exact match

“Numa is the world's leading rock drilling technology provider, dedicated to ongoing product innovation and results-oriented consistency.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchLa Porte, IN, United StatesHQ recorded Oct 29, 202611-5028 contacts →

Exact match

“Diedrich Drill is a full service manufacturer of top quality drilling equipment for the geotechnical, environmental, geothermal, and groundwater industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchBerlin, PA, United StatesHQ recorded Oct 29, 202651-20026 contacts →

Exact match

“Center Rock manufacturers a full line of pneumatic rock drilling tools and accessories including but not limited to; Down-the-Hole (DTH) hammers and bits ranging from 3.5″ to 36″…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchElon, NC, United StatesHQ recorded Oct 29, 202611-5026 contacts →

Exact match

“WORD Rock Drills manufactures and supplies rock drilling attachments for excavators, skid steers, and stand-alone drilling equipment globally.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 29, 202611-5025 contacts →

Exact match

“Prime Downhole Manufacturing is a precision machining and parts manufacture providing Engineering, Service, and Repair of downhole tools and petroleum industry equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchFarmington, CT, United StatesHQ recorded Oct 29, 2026201-50024 contacts →

Exact match

“Turbine Technologies, Inc.(TTi) is a privately held, high-tech manufacturing company supplying a variety of precision components and contracted engineering services to the…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchMagnolia, TX, United StatesHQ recorded Oct 29, 202611-5022 contacts →

Exact match

“BVM's products are manufactured at our factory in Magnolia, Texas USA.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchConroe, TX, United StatesHQ recorded Oct 29, 202651-20021 contacts →

Exact match

“GEFCO is a world leader in the water well drilling industry, manufacturing portable drilling rigs and related equipment for the water well, environmental, groundwater monitoring…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchHutto, TX, United StatesHQ recorded Oct 29, 202611-5018 contacts →

Exact match

“A.R.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 205 precision & sensitive drilling machinery suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,935 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision & sensitive drilling machinery suppliers based in the United States at a glance

As of Oct 29, 2026
29.4%Verified-email coverage
32.1Average contacts per company
11-50Median size (employees)
9.8%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
92
51-200
32
201-500
8
501-1,000
3
5,001-10,000
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 205 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 “precision & sensitive drilling machinery 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 1,935 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 29, 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 “precision & sensitive drilling machinery suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision & sensitive drilling machinery suppliers are there based in the United States?

RevenueBase identified 205 company matches for precision & sensitive drilling machinery suppliers 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?

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

Which city has the most precision & sensitive drilling machinery suppliers?

Houston leads with 20 company records, followed by Conroe (5) and Midland (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 1,935 professional contacts with verified work emails tracked across these 205 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 29, 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.