Company lists · Data refreshed September 2026

Top 25 Tricone bit manufacturers based in the United States

RevenueBase identified 99 tricone bit manufacturers headquartered in the United States as of September 2026 and tracks 2,142 professional contacts across them, including 953 with verified work emails. Houston is the largest hub.

This list covers tricone bit manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
99Companies
2,142Contacts tracked
953Verified emails
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The 25 largest tricone bit manufacturers based in the United States

Ranked by team size
Top 25 of 99 tricone bit manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to tricone bit manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceFort Worth, TX, United StatesHQ checked Sep 19, 2026501-1,000535 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 2026201-500270 contacts →

Indirect evidence

“Strength.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 20261,001-5,000242 contacts →

Partial evidence

“Founded in 1947, Varel Energy Solutions is one of the world’s largest independent manufacturer and suppliers of downhole drilling and completions products to the energy sector.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202651-200138 contacts →

Indirect evidence

“Since 1989 WWT International (WWT) has been developing unique products to help operators reach farther in drilling, completion and intervention worldwide.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceSalina, KS, United StatesHQ checked Sep 19, 202651-200107 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 19, 202651-20067 contacts →

Indirect evidence

“We deliver our customers consistent high performance through optimal manufacturing processes and outstanding customer service.”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceMansfield, TX, United StatesHQ checked Sep 19, 202651-20037 contacts →

Strong evidence

“Drill King International is a leading United States manufacturer of Air Hammers, DTH Hammer Bits & Hole openers, RC bits, Casing Crowns & Casing Shoes and other drilling…”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceSanta Maria, CA, United StatesHQ checked Sep 19, 202651-20036 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceIrving, TX, United StatesHQ checked Sep 19, 2026201-50032 contacts →

Partial evidence

“We are proud specialists in developing and manufacturing roller cone drill bits for the mining and construction industries.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceThompson, CT, United StatesHQ checked Sep 19, 202651-20030 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceMagnolia, TX, United StatesHQ checked Sep 19, 202611-5021 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidencePearland, TX, United StatesHQ checked Sep 19, 202651-20020 contacts →

Partial evidence

“Caprock Drill Bits, Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceSmithville, TX, United StatesHQ checked Sep 19, 202651-20018 contacts →

Indirect evidence

“Spiradrill is the industry leader in drilling manufacturing.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceWest Frankfort, IL, United StatesHQ checked Sep 19, 202611-5016 contacts →

Partial evidence

Bit Brokers is Quality Rock Bits.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5015 contacts →

Strong evidence

“Revolution Drill Bits is a global manufacturer of PDC Drill Bits for the oil and gas exploration industry headquartered in Houston, TX.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceShawnee, OK, United StatesHQ checked Sep 19, 202611-5011 contacts →

Partial evidence

“We are an American bit manufacturing company that sets the standard for producing and selling high-quality, aggressive roller cone bits.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceHouston, TX, United StatesHQ checked Sep 19, 202611-5010 contacts →

Partial evidence

“SHEAR BITS is an independent, privately owned company focused on applying and adapting new technologies through collaboration to deliver value to drill bit companies and service…”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceSacramento, CA, United StatesHQ checked Sep 19, 202611-5010 contacts →

Partial evidence

“Established in 1958, KOR-IT® is a leading diamond tools and core drill machine manufacturer.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceNew Hope, MN, United StatesHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“Tube Technologies produce the best quality in drilling equipment.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceShawnee, OK, United StatesHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

“Mills Machine Company (est.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceAmber, OK, United StatesHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“Orvil Technologies produces PDC Pilot Bits and Hole Openers engineered to increase performance and combat the specific challenges in the HDD and Utility Installation industries.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceButte, MT, United StatesHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidencePunxsutawney, PA, United StatesHQ checked Sep 19, 202651-2008 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSalt Lake City, UT, United StatesHQ checked Sep 19, 202651-2007 contacts →

Indirect evidence

“American Diamond Tool offers a wide selection of diamond products, sideline and conventional core barrels, and drilling accessories that provide proven technology for the Mining…”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceOklahoma City, OK, United StatesHQ checked Sep 19, 202611-507 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 99 tricone bit manufacturers based in the United States

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Tricone bit manufacturers based in the United States at a glance

As of Sep 19, 2026
44.5%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
36
51-200
20
201-500
6
501-1,000
2
1,001-5,000
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 99 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among tricone bit manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “tricone bit manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names tricone bit manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among tricone bit manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 953 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names tricone bit manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many tricone bit manufacturers are there based in the United States?

RevenueBase identified 99 tricone bit manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ulterra Drilling Technologies L.P, headquartered in Fort Worth, tops this list with the largest team on record.

Which city has the most tricone bit manufacturers?

Houston leads with 10 headquartered companies, followed by Conroe (5) and Tonkawa (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 953 verified decision-maker contacts tracked across these 99 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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Related lists

Tricone bit manufacturers by geography

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 Smart Search, 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.