Company lists · Data refreshed October 2026
Top 24 Oil and gas equipment maintenance contractors based in Singapore
RevenueBase identified 69 company matches for oil and gas equipment maintenance contractors associated with Singapore as of October 2026 and tracks 1,580 professional contacts across them, including 146 with verified work emails. Singapore is the largest hub.
This list covers company matches for oil and gas equipment maintenance 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 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.
The 24 largest oil and gas equipment maintenance contractors based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 261 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 232 contacts → | ||||
Exact match “OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 188 contacts → | ||||
Exact match “OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 120 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 92 contacts → | ||||
Exact match “PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 51 contacts → | ||||
Exact match “Singapore | South Korea | Gibraltar | Spain | Belgium | Dive Marine Group Services consists of Dive Marine Services and DM NDT.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 38 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “Comprehensive MRO Solutions Provider in the Offshore, Marine and Oil & Gas Industries Mencast Holdings Ltd and its subsidiaries ("Mencast" or the "Group") is a regional…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 23 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 · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “KAIZEN is a very innovative and cost effective marine and offshore related solutions provider.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Diving Solutions for Oil and Gas Inspection, Maintenance and Repair Works.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “Knust-SBD Pte Ltd’s parent company Schoeller-Bleckmann Oilfield Equipment (SBO AG) is a leading worldwide supplier of non magnetic steels and drill string components to the MWD…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Coretech Resources delivers a comprehensive range of integrated Inspection, Repair & Maintenance services (IRM) to a diverse client base in the Asia Pacific region.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “CPT Group of companies is an integrated service provider to upstream oil and gas industry focussing drilling, production and related operations.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Shinpo Engineering ( is based in Singapore and India.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “BOIS Equipment Rentals B.V.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Leading Oil & Gas and Mining Contract Manufacturer and pushing our boundries with our very own Hydraulic Workover Units, proudly designed and manufactured in our sqft facility.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “I.C.E.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Neptune Safety is a specialist provider of mission critical equipment and related services for the offshore and marine (O&M) industry.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Pacific Rim Technical Instrumentation & Systems (Pacrim or PRT) is a leading company with a long and successful track record (30 years) of providing stellar services and equipment…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “FlowLine Innovations Pte Ltd delivers advanced technologies and services designed to enhance asset reliability, safety, and lifecycle performance across the oil & gas…” Recorded in the RevenueBase company graph · Oct 22, 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 “oil and gas equipment maintenance contractors”. 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 24 of 69 oil and gas equipment maintenance contractors based in Singapore
See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil and gas equipment maintenance contractors based in Singapore at a glance
As of Oct 22, 2026Companies by employee count
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 69 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 equipment maintenance 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 146 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.
Oil and gas equipment maintenance 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 equipment maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas equipment maintenance contractors are there based in Singapore?
RevenueBase identified 69 company matches for oil and gas equipment maintenance contractors associated with Singapore 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?
HAI Leck Holdings Limited 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 equipment maintenance contractors?
Singapore leads with 56 company records, followed by Pioneer (2) and Jurong Town (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 146 professional contacts with verified work emails tracked across these 69 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.
Ready to reach these companies? Verified emails and direct dials for all 69 oil and gas equipment maintenance contractors based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
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- Oil and gas equipment maintenance contractors based in Kuala Lumpur, Malaysia
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- Oil and gas equipment maintenance contractors based in Muscat, Oman
- Oil and gas equipment maintenance contractors based in Doha, Qatar
- Oil and gas equipment maintenance contractors based in Dammam, Saudi Arabia
- Oil and gas equipment maintenance contractors based in Singapore, Singapore
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.
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Company intelligence · public preview
Top 24 oil and gas equipment maintenance contractors based in Singapore
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 69 matching company records for oil and gas equipment maintenance contractors based in Singapore, with 1,580 tracked contacts and 146 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 oil and gas equipment maintenance contractors based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  HAI Leck Holdings Limitedhaileck.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 261 contacts → |
“Hai Leck is a leading integrated service provider of scaffoldings, corrosion prevention, thermal insulation, refractory, fireproofing, mechanical works, heat exchanger maintenance…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  OCS Group Singaporeocsgroup.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 232 contacts → |
“OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 188 contacts → |
“OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  MTQ Engineering PTE LTDmtq.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 120 contacts → |
“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PEC Process Systems PTE LTDpeceng.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 92 contacts → |
“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  DM Group Servicesdmgroupservices.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 51 contacts → |
“Singapore | South Korea | Gibraltar | Spain | Belgium | Dive Marine Group Services consists of Dive Marine Services and DM NDT.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RMZ Oilfield Engineering PTE LTDrmzoilfield.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Mencast Holdings LTDmencast.com.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 35 contacts → |
“Comprehensive MRO Solutions Provider in the Offshore, Marine and Oil & Gas Industries Mencast Holdings Ltd and its subsidiaries ("Mencast" or the "Group") is a regional…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Celer Technical Resourcesceler.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 23 contacts → |
“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Dyna-Mac Engineering Services PTE LTDdyna-mac.com HQ: Pioneer, SingaporeReported employees: 1,001-5,000 | Pioneer, Singapore | 1,001-5,000 | Exact match | 22 contacts → |
“Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kaizen Offshore & Marine Solutions PTE LTDkaizengroupsg.com HQ: Jurong, SingaporeReported employees: 11-50 | Jurong, Singapore | 11-50 | Exact match | 21 contacts → |
“KAIZEN is a very innovative and cost effective marine and offshore related solutions provider.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Master-Tech Diving Services PTE LTDmastertech.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 20 contacts → |
“Diving Solutions for Oil and Gas Inspection, Maintenance and Repair Works.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AOS Offshoreaosoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 18 contacts → |
“AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Knust-Sbd PTE LTDknust-sbd.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“Knust-SBD Pte Ltd’s parent company Schoeller-Bleckmann Oilfield Equipment (SBO AG) is a leading worldwide supplier of non magnetic steels and drill string components to the MWD…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Coretech Resources PTE LTDcoretech.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“Coretech Resources delivers a comprehensive range of integrated Inspection, Repair & Maintenance services (IRM) to a diverse client base in the Asia Pacific region.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Power Diesel Engineering PTE LTDpowerdiesel.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Continent Projects Technologies Pte. LTDcont-tech.comHQ: Roche Building, SingaporeReported employees: 501-1,000 | Roche Building, Singapore | 501-1,000 | Exact match | 10 contacts → |
“CPT Group of companies is an integrated service provider to upstream oil and gas industry focussing drilling, production and related operations.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Shinpo Engineering PTE Ltd, Singaporeshinpoengineering.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
“Shinpo Engineering ( is based in Singapore and India.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bois Equipment Rentals BVboisbv.comHQ: Simei, SingaporeReported employees: 11-50 | Simei, Singapore | 11-50 | Exact match | 4 contacts → |
“BOIS Equipment Rentals B.V.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IEG Oilfield Services PTE LTDie-g.com HQ: Tuas, SingaporeReported employees: 201-500 | Tuas, Singapore | 201-500 | Exact match | 4 contacts → |
“Leading Oil & Gas and Mining Contract Manufacturer and pushing our boundries with our very own Hydraulic Workover Units, proudly designed and manufactured in our sqft facility.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  International Commissioning And Engineering Powered By Bruneliceprofessionals.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“I.C.E.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Neptune Safety FAR East PTE LTDneptune-safety.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Neptune Safety is a specialist provider of mission critical equipment and related services for the offshore and marine (O&M) industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Pacific RIM Technical Instrumentation & Systemspacrim.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 1 contacts → |
“Pacific Rim Technical Instrumentation & Systems (Pacrim or PRT) is a leading company with a long and successful track record (30 years) of providing stellar services and equipment…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Flowline Innovations PTE LTDflowlineinnovations.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“FlowLine Innovations Pte Ltd delivers advanced technologies and services designed to enhance asset reliability, safety, and lifecycle performance across the oil & gas…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 69 company matches
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Oil and gas equipment maintenance contractors: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
69 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 69 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas equipment maintenance contractors by metro
Questions about this company list
What does Exact match mean for oil and gas equipment maintenance contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas equipment maintenance contractors did RevenueBase find based in Singapore?
The saved snapshot records 69 matching company records, 1,580 tracked contacts and 146 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oil and gas equipment maintenance contractors by geography
- Oil and gas equipment maintenance contractors based in Perth, Australia
- Oil and gas equipment maintenance contractors based in Rio De Janeiro, Brazil
- Oil and gas equipment maintenance contractors based in Calgary, Canada
- Oil and gas equipment maintenance contractors based in Edmonton, Canada
- Oil and gas equipment maintenance contractors based in Bogota, Colombia
- Oil and gas equipment maintenance contractors based in Kuala Lumpur, Malaysia
- Oil and gas equipment maintenance contractors based in Lagos, Nigeria
- Oil and gas equipment maintenance contractors based in Port Harcourt, Nigeria
- Oil and gas equipment maintenance contractors based in Muscat, Oman
- Oil and gas equipment maintenance contractors based in Doha, Qatar
- Oil and gas equipment maintenance contractors based in Dammam, Saudi Arabia
- Oil and gas equipment maintenance contractors based in Singapore, Singapore
Cite this list
RevenueBase Data Team. Top 24 oil and gas equipment maintenance contractors based in Singapore. Snapshot: October 22, 2026. https://revenuebase.ai/companies/oil-and-gas-equipment-maintenance-contractors/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 24 oil and gas equipment maintenance contractors based in Singapore
RevenueBase records 69 matching company records for oil and gas equipment maintenance contractors based in Singapore, with 1,580 tracked contacts and 146 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 oil and gas equipment maintenance contractors based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HAI Leck Holdings Limitedhaileck.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 261 contacts → |
“Hai Leck is a leading integrated service provider of scaffoldings, corrosion prevention, thermal insulation, refractory, fireproofing, mechanical works, heat exchanger maintenance…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | OCS Group Singaporeocsgroup.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 232 contacts → |
“OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 188 contacts → |
“OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MTQ Engineering PTE LTDmtq.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 120 contacts → |
“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PEC Process Systems PTE LTDpeceng.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 92 contacts → |
“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | DM Group Servicesdmgroupservices.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 51 contacts → |
“Singapore | South Korea | Gibraltar | Spain | Belgium | Dive Marine Group Services consists of Dive Marine Services and DM NDT.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RMZ Oilfield Engineering PTE LTDrmzoilfield.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Mencast Holdings LTDmencast.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 35 contacts → |
“Comprehensive MRO Solutions Provider in the Offshore, Marine and Oil & Gas Industries Mencast Holdings Ltd and its subsidiaries ("Mencast" or the "Group") is a regional…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Celer Technical Resourcesceler.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 23 contacts → |
“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Dyna-Mac Engineering Services PTE LTDdyna-mac.com HQ: Pioneer, SingaporeReported employees: 1,001-5,000 | Pioneer, Singapore | 1,001-5,000 | Exact match | 22 contacts → |
“Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kaizen Offshore & Marine Solutions PTE LTDkaizengroupsg.com HQ: Jurong, SingaporeReported employees: 11-50 | Jurong, Singapore | 11-50 | Exact match | 21 contacts → |
“KAIZEN is a very innovative and cost effective marine and offshore related solutions provider.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Master-Tech Diving Services PTE LTDmastertech.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 20 contacts → |
“Diving Solutions for Oil and Gas Inspection, Maintenance and Repair Works.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AOS Offshoreaosoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 18 contacts → |
“AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Knust-Sbd PTE LTDknust-sbd.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“Knust-SBD Pte Ltd’s parent company Schoeller-Bleckmann Oilfield Equipment (SBO AG) is a leading worldwide supplier of non magnetic steels and drill string components to the MWD…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Coretech Resources PTE LTDcoretech.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“Coretech Resources delivers a comprehensive range of integrated Inspection, Repair & Maintenance services (IRM) to a diverse client base in the Asia Pacific region.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Power Diesel Engineering PTE LTDpowerdiesel.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Continent Projects Technologies Pte. LTDcont-tech.com HQ: Roche Building, SingaporeReported employees: 501-1,000 | Roche Building, Singapore | 501-1,000 | Exact match | 10 contacts → |
“CPT Group of companies is an integrated service provider to upstream oil and gas industry focussing drilling, production and related operations.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Shinpo Engineering PTE Ltd, Singaporeshinpoengineering.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 9 contacts → |
“Shinpo Engineering ( is based in Singapore and India.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bois Equipment Rentals BVboisbv.com HQ: Simei, SingaporeReported employees: 11-50 | Simei, Singapore | 11-50 | Exact match | 4 contacts → |
“BOIS Equipment Rentals B.V.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IEG Oilfield Services PTE LTDie-g.com HQ: Tuas, SingaporeReported employees: 201-500 | Tuas, Singapore | 201-500 | Exact match | 4 contacts → |
“Leading Oil & Gas and Mining Contract Manufacturer and pushing our boundries with our very own Hydraulic Workover Units, proudly designed and manufactured in our sqft facility.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | International Commissioning And Engineering Powered By Bruneliceprofessionals.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“I.C.E.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Neptune Safety FAR East PTE LTDneptune-safety.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Neptune Safety is a specialist provider of mission critical equipment and related services for the offshore and marine (O&M) industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pacific RIM Technical Instrumentation & Systemspacrim.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 1 contacts → |
“Pacific Rim Technical Instrumentation & Systems (Pacrim or PRT) is a leading company with a long and successful track record (30 years) of providing stellar services and equipment…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Flowline Innovations PTE LTDflowlineinnovations.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 1 contacts → |
“FlowLine Innovations Pte Ltd delivers advanced technologies and services designed to enhance asset reliability, safety, and lifecycle performance across the oil & gas…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 69 company matches
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Oil and gas equipment maintenance contractors: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
69 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 69 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil and gas equipment maintenance contractors by metro
Questions about this company list
What does Exact match mean for oil and gas equipment maintenance contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil and gas equipment maintenance contractors did RevenueBase find based in Singapore?
The saved snapshot records 69 matching company records, 1,580 tracked contacts and 146 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 24 oil and gas equipment maintenance contractors based in Singapore. Snapshot: October 22, 2026. https://revenuebase.ai/companies/oil-and-gas-equipment-maintenance-contractors/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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