Company lists · Data refreshed September 2026

Top 25 Mining engineering firms based in Indonesia

Name: Mining engineering firms based in Indonesia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 298 companies tracked

RevenueBase identified 298 company matches for mining engineering firms associated with Indonesia as of September 2026 and tracks 35,049 professional contacts across them, including 4,712 with verified work emails. Jakarta is the largest hub.

This list covers company matches for mining engineering firms associated with Indonesia, 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 September 17, 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 Sep 17, 2026 How this list was built

298Companies

35,049Contacts tracked

4,712Verified emails

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The 25 largest mining engineering firms based in Indonesia

Ranked by team size

Top 25 of 298 company matches for mining engineering firms based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Pamapersada Nusantara	Exact match	Jakarta Timur, IndonesiaHQ recorded Sep 17, 2026	10001+	5,775 contacts →
	Exact match “PT Pamapersada Nusantara (PAMA) is a wholly-owned subsidiary of PT United Tractors Tbk, a major distributor of Komatsu heavy equipment in Indonesia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	PT Bukit Makmur Mandiri Utama	Exact match	Cilandak, IndonesiaHQ recorded Sep 17, 2026	10001+	4,887 contacts →
	Exact match “PT Bukit Makmur Mandiri Utama (BUMA), is currently one of largest independent coal mining contractor in Indonesia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Petrosea	Exact match	Slipi, IndonesiaHQ recorded Sep 17, 2026	5,001-10,000	4,469 contacts →
	Exact match “Petrosea is a multi-disciplinary contract mining, engineering, procurement & construction and oil & gas services company that is fully committed to prioritize the aspects of ESG…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	PT Cipta Kridatama	Exact match	Jakarta, IndonesiaHQ recorded Sep 17, 2026	1,001-5,000	2,385 contacts →
	Exact match “Starting as a heavy equipment rental service provider, PT Cipta Kridatama has now grown as one of Indonesia leading mining contractor companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Putra Perkasa Abadi	Exact match	Jakarta Selatan, IndonesiaHQ recorded Sep 17, 2026	5,001-10,000	2,263 contacts →
	Exact match “Full Service Mining Contractor” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	PT Darma Henwa TBK	Exact match	Jakarta Selatan, IndonesiaHQ recorded Sep 17, 2026	5,001-10,000	2,110 contacts →
	Exact match “PT Darma Henwa Tbk, as an integrated mining services company, has several business activities as follows: • Coal Mining Contractor Services Company’s core business is coal mining…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	PT Saptaindra Sejati SIS	Exact match	Jakarta Selatan, IndonesiaHQ recorded Sep 17, 2026	10001+	1,419 contacts →
	Exact match “PT Saptaindra Sejati (SIS) is one of Indonesia’s largest mining contractors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Kalimantan Prima Persada KPP Mining	Exact match	East Jakarta, IndonesiaHQ recorded Sep 17, 2026	5,001-10,000	924 contacts →
	Exact match “PT Kalimantan Prima Persada (KPP) is a subsidiary of PT Pama Persada Nusantara (PAMA), one of the largest mining contractors in Southeast Asia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Hillcon	Exact match	Jakarta Timur, IndonesiaHQ recorded Sep 17, 2026	5,001-10,000	801 contacts →
	Exact match “Hillcon was founded in 1995.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	PT Sinar Terang Mandiri, TBK	Exact match	Manado, IndonesiaHQ recorded Sep 17, 2026	1,001-5,000	490 contacts →
	Exact match “PT Sinar Terang Mandiri, Tbk is a company that specializes in heavy equipment contracting, mining and civil construction projects as well as stone crushing and pavement production.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	PT Antareja Mahada Makmur Member Of PPA	Exact match	South Jakarta, IndonesiaHQ recorded Sep 17, 2026	1,001-5,000	452 contacts →
	Exact match “Company Overview: Established on December 11, 2017, PT Antareja Mahada Makmur (AMM) is a rapidly growing coal mining contractor in Indonesia, dedicated to consistently meeting…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Pt. Putra Sarana Transborneo	Exact match	Banjarmasin, IndonesiaHQ recorded Sep 17, 2026	501-1,000	376 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	RUC Indonesia	Exact match	Mimika, IndonesiaHQ recorded Sep 17, 2026	1,001-5,000	361 contacts →
	Exact match “Part of the global Redpath Mining Group, RUC Indonesia is a confident and steadfast partner, committed to innovation in designing ever safer working practices and more efficient…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Pt. Harmoni Panca Utama	Exact match	Dki Jakarta, IndonesiaHQ recorded Sep 17, 2026	1,001-5,000	269 contacts →
	Exact match “Harmoni Panca Utama, PT.(HPU)*, is a private company established on the 25th January 2011 which focuses on mining services solution.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Pt. Kwarsa Hexagon	Exact match	Bandung, IndonesiaHQ recorded Sep 17, 2026	201-500	255 contacts →
	Exact match “KWARSA HEXAGON is an independent consultant company founded in the year of 1982.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	PT Saptaindra Sejati Admo	Exact match	Tabalong, IndonesiaHQ recorded Sep 17, 2026	5,001-10,000	186 contacts →
	Exact match “PT Saptaindra Sejati (SIS) is one of Indonesia’s leading mining contractors that provides a broad range of services for coal mining companies, covering many aspects from contract…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	PT Scci Surveyor Carbon Consulting Indonesia	Exact match	Jakarta Selatan, IndonesiaHQ recorded Sep 17, 2026	51-200	134 contacts →
	Exact match “Coal and Mineral services” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Pt. Rexline Engineering Indonesia Official	Exact match	Surabaya, IndonesiaHQ recorded Sep 17, 2026	201-500	99 contacts →
	Exact match “Rexline Engineering projects division can help with any facet of engineering for your business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Global Makara Teknik	Exact match	Kuningan Barat, IndonesiaHQ recorded Sep 17, 2026	201-500	93 contacts →
	Exact match “Strategic Partner in Mining Industry” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Pt. Quantus Consultants Indonesia	Exact match	Tanggerang Selatan, IndonesiaHQ recorded Sep 17, 2026	11-50	86 contacts →
	Exact match “PT.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Bangun Arta Group	Exact match	Surabaya, IndonesiaHQ recorded Sep 17, 2026	1,001-5,000	85 contacts →
	Exact match “Bangun Arta Hutama adalah perusahaan swasta nasional yang berfokus pada industri pertambangan, khususnya batu bara dan batu kapur.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Meinhardt Indonesia	Exact match	Senen, IndonesiaHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “Part of the Meinhardt Group-' with a team of 170++ experts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	PT Wargi Santosa	Exact match	Jakarta, IndonesiaHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “PT Wargi Santosa is a mining services company in Indonesia which focused on providing mining equipments to customer, such as light vehicle, dewatering pump, power generator, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Opac Barata	Exact match	Jakarta, IndonesiaHQ recorded Sep 17, 2026	11-50	72 contacts →
	Exact match “Welcome to PT OPAC Barata, your guide through the petroleum jungle, delivering a wide range of services tailored to the unique demands of the oil and gas, mining, and geothermal…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Greengold Technology	Exact match	Jakarta, IndonesiaHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “Green Gold Engineering is your mineral project development and production partner.” Recorded in the RevenueBase company graph · Sep 17, 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 “mining engineering firms”. 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 298 mining engineering firms based in Indonesia

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Mining engineering firms based in Indonesia at a glance

As of Sep 17, 2026

13.4%Verified-email coverage

117.6Average contacts per company

11-50Median size (employees)

7.4%Largest-city concentration · Jakarta

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

127

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 298 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 Indonesia whose business descriptions match “mining engineering firms” 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 4,712 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 September 17, 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 “mining engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining engineering firms are there based in Indonesia?

RevenueBase identified 298 company matches for mining engineering firms associated with Indonesia as of September 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?

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

Which city has the most mining engineering firms?

Jakarta leads with 22 company records, followed by Dki Jakarta (19) and Jakarta Selatan Dki Jakarta (14).

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 4,712 professional contacts with verified work emails tracked across these 298 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 September 17, 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.