Company lists · Data refreshed October 2026

Top 25 Gun drilling suppliers based in the United States

RevenueBase identified 67 company matches for gun drilling suppliers associated with the United States as of October 2026 and tracks 567 professional contacts across them, including 167 with verified work emails. Houston is the largest hub.

This list covers company matches for gun drilling 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 26, 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 26, 2026 How this list was built
67Companies
567Contacts tracked
167Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest gun drilling suppliers based in the United States

Ranked by team size
Top 25 of 67 company matches for gun drilling suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchCedarburg, WI, United StatesHQ recorded Oct 26, 202651-20088 contacts →

Exact match

“From humble beginnings as a tool and die shop in 1958, Carlson Tool & Manufacturing has become the largest tooling and manufacturing facility of its kind in North America.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchLittle Falls, MN, United StatesHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
3Exact matchMenomonee Falls, WI, United StatesHQ recorded Oct 26, 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 26, 2026 · View company records in RevenueBase
4Exact matchOxford, ME, United StatesHQ recorded Oct 26, 202651-20019 contacts →

Exact match

“Grover Precision is a leading provider of precision seamless cannulated bar, gundrilling, deep-hole drilling, honing, and related machining and support services to a broad range…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchBerea, OH, United StatesHQ recorded Oct 26, 202651-20017 contacts →

Exact match

“Precision.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchMilford, CT, United StatesHQ recorded Oct 26, 202651-20016 contacts →

Exact match

“DME Tool is one of the largest suppliers and manufacturers of deep hole gun drilling tools, fixtures, and accessories in the world.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchWest Frankfort, IL, United StatesHQ recorded Oct 26, 202611-5016 contacts →

Exact match

“Bit Brokers is Quality Rock Bits.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchGreensburg, PA, United StatesHQ recorded Oct 26, 202651-20012 contacts →

Exact match

“Specialize in precision deep hole drilling in various metals up to 38 inches deep and up to 1.50 inches ID.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchFryeburg, ME, United StatesHQ recorded Oct 26, 202611-5011 contacts →

Exact match

“Here at Dearborn Bortec we are able to offer a wide range of machining services including Precision Deep Hole Gundrilling, Precision Tubing, Pattern Drilling, Honing and CNC…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchTomball, TX, United StatesHQ recorded Oct 26, 202611-509 contacts →

Exact match

“Since 1993, Hole Specialists, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202611-509 contacts →

Exact match

“Cobore has over 27 years of experience in deephole machining.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchButte, MT, United StatesHQ recorded Oct 26, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchPunxsutawney, PA, United StatesHQ recorded Oct 26, 202651-2008 contacts →

Exact match

“Star Iron Works, Inc, manufactures and distributes a comprehensive array of drill rods, stabilizers, subs, rotary drilling bits, tools, parts and accessories for any type drilling…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchWindham, ME, United StatesHQ recorded Oct 26, 202611-508 contacts →

Exact match

“Tube Hollows is the world leader in precision, deep-bore gun drilling of standard and specialty metal alloys, including titanium, MP35N, molybdenum, nitinol, inconel, 300 & 400…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchMenomonee Falls, WI, United StatesHQ recorded Oct 26, 202611-507 contacts →

Exact match

“OEM Barrel Manufacturing Vortakt® leverages the most modern in gun drilling technology and manufacturing automation to push the limits of deep hole drilling for your barrels.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchOklahoma City, OK, United StatesHQ recorded Oct 26, 202611-507 contacts →

Exact match

“Founded in 1975, Den-Con Tool Company has been a trusted leader in precision manufacturing and industrial tooling, delivering a complete line of high-performance tools for…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchTorrance, CA, United StatesHQ recorded Oct 26, 202611-505 contacts →

Exact match

“American Drilling Company traces it's roots to the 1940's.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202611-504 contacts →

Exact match

“Tejas Tubular Products, parent company of Premier Drill Pipe, started manufacturing Oilfield Drill Pipe, Tubing & Casing (API License 5DP & Spec 7-1) in January of 1990.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchRochester, NY, United StatesHQ recorded Oct 26, 20261-104 contacts →

Exact match

“In today’s ever-changing business environment, evolving customer demands don't just require new equipment.they require innovation.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchMidland, TX, United StatesHQ recorded Oct 26, 202611-504 contacts →

Exact match

“B&M Tool Company is a company based out of Midland, Texas, United States.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchRoy, UT, United StatesHQ recorded Oct 26, 20261-104 contacts →

Exact match

“DMI: Diamonds & Machines through dmitools.com is an online, mobile friendly suppliers of all-things core drilling: Core Drill Motors, Core Drill Stands, Core Drill Accessories…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchTonkawa, OK, United StatesHQ recorded Oct 26, 202611-503 contacts →

Exact match

“Our family-owned company is full of rich history.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchLino Lakes, MN, United StatesHQ recorded Oct 26, 202611-503 contacts →

Exact match

“Supplier of high quality drill rod for all Vermeer and Ditch Witch drills.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchBirmingham, AL, United StatesHQ recorded Oct 26, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202611-503 contacts →

Exact match

“Anchor Machine Works supplies precision machining and deep hole drilling services to the oilfield service, petrochemical, and aerospace industries.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 67 gun drilling suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Gun drilling suppliers based in the United States at a glance

As of Oct 26, 2026
29.5%Verified-email coverage
8.5Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Houston
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
30
51-200
13

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 67 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 “gun drilling 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 167 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 26, 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 “gun drilling suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gun drilling suppliers are there based in the United States?

RevenueBase identified 67 company matches for gun drilling 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?

Carlson Tool & Manufacturing Corp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most gun drilling suppliers?

Houston leads with 3 company records, followed by Greensburg (2) and Menomonee Falls (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 167 professional contacts with verified work emails tracked across these 67 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 26, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 gun drilling suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.