Company lists · Data refreshed October 2026

Top 25 Oil refinery contractors based in Indonesia

RevenueBase identified 332 company matches for oil refinery contractors associated with Indonesia as of October 2026 and tracks 23,365 professional contacts across them, including 1,731 with verified work emails. Jakarta is the largest hub.

This list covers company matches for oil refinery contractors 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 October 22, 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 22, 2026 How this list was built
332Companies
23,365Contacts tracked
1,731Verified emails
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The 25 largest oil refinery contractors based in Indonesia

Ranked by team size
Top 25 of 332 company matches for oil refinery contractors based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchTangerang Selatan, IndonesiaHQ recorded Oct 22, 20261,001-5,0002,248 contacts →

Exact match

“Tripatra has one of the longest service histories among engineering, procurement & construction (EPC) companies in Indonesia since 1973.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchNorth Jakarta, IndonesiaHQ recorded Oct 22, 2026501-1,0001,542 contacts →

Exact match

“PT Jurong Engineering Lestari (“PTJEL") is a wholly owned subsidiary of the leading engineering and construction company, Jurong Engineering Limited (“JEL”) which is based in…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchJakarta, IndonesiaHQ recorded Oct 22, 2026501-1,0001,256 contacts →

Exact match

“PT Inti Karya Persada Teknik (IKPT), a company specializing in Engineering, Procurement, and Construction services in Indonesia was established on 22 February 1982.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 20261,001-5,000888 contacts →

Exact match

“PT Truba Jaga Cita is subsidiary of PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchDki Jakarta, IndonesiaHQ recorded Oct 22, 2026201-500644 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchIndonesiaHQ recorded Oct 22, 2026501-1,000632 contacts →

Exact match

“PT Solusi Energy Nusantara (SENA) is affiliation of PGN Group, a reputable company which has a core business in natural gas distribution and transmission.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchGresik, IndonesiaHQ recorded Oct 22, 20261,001-5,000336 contacts →

Exact match

“Founded in 1986, PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchJakarta, IndonesiaHQ recorded Oct 22, 2026201-500330 contacts →

Exact match

“The world's leading electrical and mechanical construction company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchJakarta, IndonesiaHQ recorded Oct 22, 202651-200268 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 2026501-1,000259 contacts →

Exact match

“PT Patra Badak Arun Solusi (PBAS) is a subsidiary of PERTAMINA, Indonesia’s State Owned energy company, with the business scope includes EPC (Engineering Procurement Construction)…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 2026501-1,000248 contacts →

Exact match

“Pt singgar mulia, engineering consultant in oil, gas and energy industry”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchJakarta, IndonesiaHQ recorded Oct 22, 202651-200234 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchTanjung Uncang, IndonesiaHQ recorded Oct 22, 2026201-500201 contacts →

Exact match

“Greeting!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchKota Serang, IndonesiaHQ recorded Oct 22, 2026501-1,000171 contacts →

Exact match

“The Rapid Growth in the oil and gas, power, petrocemical, and water treatment plant sector and robust year-on year grouwth in EPC have promted 'PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchTangerang, IndonesiaHQ recorded Oct 22, 20261,001-5,000150 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchJakarta Timur, IndonesiaHQ recorded Oct 22, 202651-200129 contacts →

Exact match

“Established in October 2008, PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 2026201-500121 contacts →

Exact match

“Multi Fabrindo Gemilang (Multifab), founded in 1983, is one of the most prominent national companies in Indonesia that provides services for construction and fabrication projects.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 2026201-50079 contacts →

Exact match

“PT Tri Panji Puring is a multidisciplinary engineering company providing consultancy, engineering and project management services for energy industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 202651-20072 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 202611-5068 contacts →

Exact match

“PT Pertambangan Nusantara Energy (Pertanusa) is an Engineering, Procurement and Construction Services Company that mainly support for Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchBandung, IndonesiaHQ recorded Oct 22, 202651-20066 contacts →

Exact match

“Official website PT Dago Energi Nusantara.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchJakarta, IndonesiaHQ recorded Oct 22, 202651-20063 contacts →

Exact match

“PT Asiatek Energi Mitratama (AEM), established in 2017, is an independent engineering company providing leading edge engineering, design and consultancy services to the oil and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchJakarta Selatan, IndonesiaHQ recorded Oct 22, 202651-20060 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchBontang, IndonesiaHQ recorded Oct 22, 202611-5060 contacts →

Exact match

“PT Kontrol Power Utama is a service company in the field of Construction Services and Material Procurement in the Chemical, Oil, and Natural Gas Industry sector which was…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchCimahi, IndonesiaHQ recorded Oct 22, 202611-5059 contacts →

Exact match

“We are small team, consisting of dedicated and commited people with background qualification and expertise mainly in but not limited to technology products and services…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 332 oil refinery contractors based in Indonesia

See the full list, filter by size, metro and specialty, and access 1,731 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil refinery contractors based in Indonesia at a glance

As of Oct 22, 2026
7.4%Verified-email coverage
70.4Average contacts per company
51-200Median size (employees)
11.4%Largest-city concentration · Jakarta
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
127
51-200
87
201-500
36
501-1,000
26
1,001-5,000
17
5,001-10,000
1
10001+
1

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 332 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 “oil refinery contractors” 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 1,731 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 22, 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 “oil refinery contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil refinery contractors are there based in Indonesia?

RevenueBase identified 332 company matches for oil refinery contractors associated with Indonesia 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?

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

Which city has the most oil refinery contractors?

Jakarta leads with 38 company records, followed by Dki Jakarta (35) and Jakarta Selatan Dki Jakarta (22).

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 1,731 professional contacts with verified work emails tracked across these 332 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 22, 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.