Company lists · Data refreshed November 2026

Top 25 Oil and gas power contractors based in Singapore

RevenueBase identified 133 company matches for oil and gas power contractors associated with Singapore as of November 2026 and tracks 6,894 professional contacts across them, including 594 with verified work emails. Singapore is the largest hub.

This list covers company matches for oil and gas power contractors associated with Singapore, 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 4, 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 Nov 4, 2026 How this list was built
133Companies
6,894Contacts tracked
594Verified emails
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The 25 largest oil and gas power contractors based in Singapore

Ranked by team size
Top 25 of 133 company matches for oil and gas power contractors based in Singapore, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchSingaporeHQ recorded Nov 4, 20265,001-10,0002,055 contacts →

Exact match

“Founded 1972 in Singapore, Rotary Engineering is your Strategic Energy Partner providing Integrated Infrastructure Solutions with a sustainability focus.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 4, 202610001+989 contacts →

Exact match

“JEL is a leading engineering and construction company based in Singapore, with a network of companies spanning across Asia, Africa, and the Middle East.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchJurong, SingaporeHQ recorded Nov 4, 2026501-1,000303 contacts →

Exact match

“Asia Projects Engineering Pte Ltd (APECO), established in 1970, is a leading EPC and Maintenance company in the POWER GENERATION, OIL & GAS, DISTRICT COOLING, PETROCHEMICAL, WATER…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Nov 4, 20261,001-5,000268 contacts →

Exact match

“Hai Leck is a leading integrated service provider of scaffoldings, corrosion prevention, thermal insulation, refractory, fireproofing, mechanical works, heat exchanger maintenance…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchSingaporeHQ recorded Nov 4, 2026201-500254 contacts →

Exact match

“JEL Maintenance Pte Ltd (JML) is an ISO 9001 certified company, a wholly-owned subsidiary of Jurong Engineering Limited (JEL), incorporated in the year Head Quartered in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Nov 4, 202611-50134 contacts →

Exact match

“PESKO ENGINEERING PTE LTD is an electrical/electronic manufacturing company based out of 2 Joo Koon Road, Singapore, Singapore.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSingaporeHQ recorded Nov 4, 202651-200121 contacts →

Exact match

“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSingaporeHQ recorded Nov 4, 2026201-500120 contacts →

Exact match

“Formerly known as Siemens Westinghouse, we specialize in MRO, engineering, design, supply, installation, testing and commissioning of electrical and mechanical equipment and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact match628704, SingaporeHQ recorded Nov 4, 2026201-500109 contacts →

Exact match

“Since its inception in 2010, Addcel continues to be the leading provider of mechanical engineering solution services in Singapore.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchSingaporeHQ recorded Nov 4, 202611-5094 contacts →

Exact match

“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Nov 4, 202651-20080 contacts →

Exact match

“Delimax is an internationally recognised technical services provider specializing in Electrical, Instrumentation, Automation and Telecommunication Services for the Oil and Gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchSingaporeHQ recorded Nov 4, 202651-20072 contacts →

Exact match

“McPEC provides total Engineering, Procurement and Construction solutions for E-Houses, topside modules and structures for offshore platforms, FPSOs, FLNGs, FSOs and on-shore…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 4, 2026201-50055 contacts →

Exact match

“Consolidated Contractors Engineering Limited (CCEL) is a company formed by Consolidated Contractors Company in early 2013 with the intention of targeting medium sized Engineering…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSingaporeHQ recorded Nov 4, 202651-20055 contacts →

Exact match

“Headquartered in Singapore since 2011, P3 Project has established itself as a fully integrated engineering, design, procurement, construction, and management (EPCM) firm providing…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Nov 4, 202651-20051 contacts →

Exact match

“PAPE Engineering is an independent engineering consultancy and project management company providing marine, offshore, subsea, energy and infrastructure engineering services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 4, 2026201-50050 contacts →

Exact match

“TUFF is a conglomeration of Oil & Gas, Infrastructure, and Energy companies around the world.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchSingaporeHQ recorded Nov 4, 2026201-50045 contacts →

Exact match

“Scan-Bilt is a leading Construction and Civil Engineering company supporting the Oil & Gas and Chemical Processing Industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Nov 4, 20261,001-5,00041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Nov 4, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Nov 4, 2026n/a36 contacts →

Exact match

“METRO RAIL ENGINEERING SERVICES PTE LTD is a engineering services company incorporated on July 2016.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchSingaporeHQ recorded Nov 4, 2026201-50031 contacts →

Exact match

“We are specialized in EPC, Design & Build and Event Contracting.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact match270009, SingaporeHQ recorded Nov 4, 20261-1030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Nov 4, 202611-5028 contacts →

Exact match

“OGRE offers a comprehensive suite of business services that drives productivity.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchPaya Lebar, SingaporeHQ recorded Nov 4, 202611-5025 contacts →

Exact match

“Greentech International Pte Ltd is a Solutions Provider of Environmentally Friendly Electrical and Instrumentation for the Oil & Gas industry, We believe that energy generation…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchSingaporeHQ recorded Nov 4, 202651-20025 contacts →

Exact match

“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 133 oil and gas power contractors based in Singapore

See the full list, filter by size, metro and specialty, and access 594 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas power contractors based in Singapore at a glance

As of Nov 4, 2026
8.6%Verified-email coverage
51.8Average contacts per company
11-50Median size (employees)
85.7%Largest-city concentration · Singapore
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
50
51-200
29
201-500
10
501-1,000
2
1,001-5,000
7
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 133 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 Singapore whose business descriptions match “oil and gas power 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 594 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 4, 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.

Oil and gas power contractors by metro

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 and gas power contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas power contractors are there based in Singapore?

RevenueBase identified 133 company matches for oil and gas power contractors associated with Singapore 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?

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

Which city has the most oil and gas power contractors?

Singapore leads with 114 company records, followed by Pioneer (2) and Gul (1).

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 594 professional contacts with verified work emails tracked across these 133 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 4, 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.