Company lists · Data refreshed November 2026

Top 25 Construction drilling companies worldwide

Name: Construction drilling companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,406 companies tracked

RevenueBase identified 8,406 company matches for construction drilling companies worldwide as of November 2026 and tracks 133,008 professional contacts across them, including 25,744 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for construction drilling companies worldwide, 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 6, 2026. Country and city lists for construction drilling companies follow the table.

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 6, 2026 How this list was built

8,406Companies

133,008Contacts tracked

25,744Verified emails

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The 25 largest construction drilling companies worldwide

Ranked by team size

Top 25 of 8,406 company matches for construction drilling companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Patterson-Uti	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	10001+	2,552 contacts →
	Exact match “Patterson-UTI is a leading provider of drilling and completion services to oil and natural gas exploration and production companies in the United States and other select…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ensign Energy Services	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	2,359 contacts →
	Exact match “Ensign Energy Services Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Baker Construction	Exact match	Monroe, OH, United StatesHQ recorded Nov 6, 2026	10001+	2,244 contacts →
	Exact match “The nation's largest concrete contractor, Baker Construction specializes in all types of concrete construction and related solutions, including civil construction, deep…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Egyptian Drilling Company EDC	Exact match	Cairo, EgyptHQ recorded Nov 6, 2026	5,001-10,000	2,168 contacts →
	Exact match “EDC is one of the leading drilling contractors in Egypt and the MENA region; established in 1976 in partnership with Maersk Drilling, EDC is now 100% owned by Egyptian General…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Major Drilling	Exact match	Moncton, NB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,607 contacts →
	Exact match “Major Drilling Group International Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	PT Pertamina Drilling Services Indonesia	Exact match	South Jakarta, IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	1,344 contacts →
	Exact match “PT Pertamina Drilling Services Indonesia (Pertamina Drilling) was established on June 13th, 2008.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	PT Acset Indonusa TBK	Exact match	Petojo Selatan, IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	1,283 contacts →
	Exact match “PT Acset Indonusa Tbk (IDX: ACST) is a prominent construction service company in Indonesia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	HMH	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	1,185 contacts →
	Exact match “HMH is a premier drilling solutions provider - delivering a broad portfolio of products and services that are designed to be the safest and most efficient in the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Kuwait Drilling Co. K.S.C.C	Exact match	East Ahmadi, KuwaitHQ recorded Nov 6, 2026	1,001-5,000	759 contacts →
	Exact match “KUWAIT DRILLING CO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Geotec	Exact match	Ate, BelgiumHQ recorded Nov 6, 2026	1,001-5,000	690 contacts →
	Exact match “Geotec S.A, empresa de perforación perteneciente a Boyles Bros, fue fundado en 1963 posicionándose como una empresa líder en la industria minera peruana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Trevi S.P.A	Exact match	Cesena, ItalyHQ recorded Nov 6, 2026	201-500	685 contacts →
	Exact match “Trevi, a company specialized in special foundations and soil consolidation, is part of the Trevi Group, a world leader in subsoil engineering and in the design and production of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Resemin	Exact match	Lima, PeruHQ recorded Nov 6, 2026	501-1,000	605 contacts →
	Exact match “RESEMIN ofrece la mejor alternativa de jumbos de perforación para minería subterránea y obras civiles de túneles.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Pt. Sany Perkasa	Exact match	Jakarta Utara, IndonesiaHQ recorded Nov 6, 2026	201-500	565 contacts →
	Exact match “SANY PERKASA is a growth company and sole distributor of SANY Hydraulic Excavators Brand in Indonesia, established since 2014 under the management of SANY Heavy Machinery, which…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Exalo Drilling S.A	Exact match	Piła, PolandHQ recorded Nov 6, 2026	1,001-5,000	516 contacts →
	Exact match “EXALO Driliing SA is a European leader among the onshore drilling companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Cactus Drilling CO	Exact match	Oklahoma City, OK, United StatesHQ recorded Nov 6, 2026	1,001-5,000	498 contacts →
	Exact match “As the largest privately-held domestic land drilling contractor in the United States, Cactus provides competent, motivated personnel utilizing premium equipment to meet and exceed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	M.Roscoe Construction Engineer	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	1,001-5,000	493 contacts →
	Exact match “Founded in 1957, M.ROSCOE has consolidated itself in the civil construction market by operating in the foundation of the national industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Petreven	Exact match	Podenzano, ItalyHQ recorded Nov 6, 2026	501-1,000	492 contacts →
	Exact match “PETREVEN is a low impact Drilling Contractor (established in 1998 in Venezuela).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Foraco International SA	Exact match	Marseille, FranceHQ recorded Nov 6, 2026	1,001-5,000	491 contacts →
	Exact match “Foraco International SA (TSX: FAR) is a leading global mineral drilling services company that provides a comprehensive and reliable service offering in mining and water projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Bauer Foundation Corp	Exact match	Odessa, FL, United StatesHQ recorded Nov 6, 2026	201-500	490 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	L&t Geostructure	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	501-1,000	466 contacts →
	Exact match “Overview In 2012, L&T acquired a huge fleet of sophisticated foundation equipment and L&T GeoStructure - a unique legal business entity, was formed to focus, capture and build…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ausdrill	Exact match	Kewdale, AustraliaHQ recorded Nov 6, 2026	201-500	445 contacts →
	Exact match “Ausdrill is a premium Australian drilling company that provides exploration drilling, production drilling, blasting services and geotechnical services for mining majors through to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Malcolm Drilling	Exact match	San Francisco, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	444 contacts →
	Exact match “For over six decades, Malcolm Drilling has set the standard in the deep foundation and ground engineering industry, consistently leading through innovation and expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	OSSA	Exact match	San Sebastián De Los Reyes, SpainHQ recorded Nov 6, 2026	501-1,000	442 contacts →
	Exact match “OSSA is the leading company in the Spanish market in underground projects in Mining, Civil Engineering tunneling (Road, Rail and Subway/Metro tunnels), Underground Hydraulic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Geodrill	Exact match	Airport Residential, GhanaHQ recorded Nov 6, 2026	501-1,000	431 contacts →
	Exact match “West-African-Based Mineral driller leading in specialized and diverse drilling applications equipped with best in class rig fleet, workshop and employees Vision: “To be the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	North Drilling Company	Exact match	Tehran, IranHQ recorded Nov 6, 2026	1,001-5,000	421 contacts →
	Exact match “North Drilling, a leading company in oil and gas well drilling, has worked out important strategies in line with its vision plan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction drilling companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,406 construction drilling companies worldwide

See the full list, filter by size, metro and specialty, and access 25,744 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction drilling companies worldwide at a glance

As of Nov 6, 2026

19.4%Verified-email coverage

15.8Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,833

11-50

3,141

51-200

1,548

201-500

451

501-1,000

135

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for construction drilling companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “construction drilling companies” 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. 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 25,744 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 6, 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.

Construction drilling companies by location

35 lists · largest first

Every Construction drilling companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “construction drilling companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction drilling companies are there worldwide?

RevenueBase identified 8,406 company matches for construction drilling companies worldwide 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?

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

Which country has the most construction drilling companies?

The United States leads with 1,828 companies, followed by Canada (529) and the United Kingdom (489). Every construction drilling companies list by country and city is linked on this page.

Which city has the most construction drilling companies?

Sao Paulo leads with 58 company records, followed by Houston (52) and Dubai (51).

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 25,744 professional contacts with verified work emails tracked across these 8,406 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 6, 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.