Company lists · Data refreshed October 2026
Top 18 Environmental contractors based in Singapore
RevenueBase identified 81 company matches for environmental contractors associated with Singapore as of October 2026 and tracks 1,855 professional contacts across them, including 145 with verified work emails. Singapore is the largest hub.
This list covers company matches for environmental 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 12, 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 18 largest environmental contractors based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 247 contacts → | ||||
Exact match “Ley Choon Group Holdings Limited (“Ley Choon” or the “Group”), which commenced operations as Ley Choon Constructions and Engineering Pte Ltd in 1990, is an established one-stop…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 227 contacts → | ||||
Exact match “The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 208 contacts → | ||||
Exact match “Welcome to KTC’s page!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 177 contacts → | ||||
Exact match “Founded in 2006, SANLI is an environmental engineering company with more than 10 years of experience in the field of water and waste management.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 110 contacts → | ||||
Exact match “We are an established environmental services provider for public and private sectors in Singapore.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 33 contacts → | ||||
Exact match “Elmich is a leader in ecologically-minded urban landscaping, waterproofing and stormwater management We have moved!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “We have Just One Earth (JOE).” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “LS 2 (SGX:ENV) is a home-grown integrated environmental services provider, which specialises in providing a full suite of cleaning services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Envu was founded in 2022, a new company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Fong Shen Maintenance and Engineering Pte.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Big Red is Singapore’s leading Environmental Recovery and Remediation Experts since 1986.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Greenchem is a hazardous waste management specialist.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Established in 2018, Advance Technic Pte Ltd (ATPL) is a forward-looking company focused on cleaning services and providing solutions required in Process Industry that includes…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Bio-Safety Supplies (BSS) with its Headquarters in Singapore is a Distributor of Industrial Safety & Environmental Protection Solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “With 30 years market experience, ONE CONCEPT provides one-stop contractual services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Jireh Engineering Pte Ltd has almost 40 years of engineering, procurement and construction of piping and mechanical systems in various environments; especially Oil and Gas…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Established in early Effektiv has earned many accolades in the supply of key process equipment for key environmental protection projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “STERNG Pte Ltd is operated by a team of certified professionals who aims to tackle and eliminate mould issues at its root cause.” Recorded in the RevenueBase company graph · Oct 12, 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 “environmental 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 18 of 81 environmental contractors based in Singapore
See the full list, filter by size, metro and specialty, and access 145 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental contractors based in Singapore at a glance
As of Oct 12, 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 81 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 “environmental 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 145 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 12, 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.
Environmental 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 “environmental contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental contractors are there based in Singapore?
RevenueBase identified 81 company matches for environmental 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?
LEY Choon Group Holdings LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental contractors?
Singapore leads with 70 company records, followed by Downtown Core (2) and Pioneer (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 145 professional contacts with verified work emails tracked across these 81 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 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 81 environmental contractors based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- Lists A-Z
- New lists
- Environmental contractors based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 18 environmental 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 81 matching company records for environmental contractors based in Singapore, with 1,855 tracked contacts and 145 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 18 environmental 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 | LEY Choon Group Holdings LTDleychoon.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 247 contacts → |
“Ley Choon Group Holdings Limited (“Ley Choon” or the “Group”), which commenced operations as Ley Choon Constructions and Engineering Pte Ltd in 1990, is an established one-stop…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tialoc Grouptialocgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 227 contacts → |
“The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | KTC Group Of Companiesktcgroup.com.sg HQ: Clementi, SingaporeReported employees: 1,001-5,000 | Clementi, Singapore | 1,001-5,000 | Exact match | 208 contacts → |
“Welcome to KTC’s page!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sanli Environmental Limitedsanli.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 177 contacts → |
“Founded in 2006, SANLI is an environmental engineering company with more than 10 years of experience in the field of water and waste management.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  800 Super Waste Management Pte. LTD800super.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 110 contacts → |
“We are an established environmental services provider for public and private sectors in Singapore.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Elmich PTE LTDelmich.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 33 contacts → |
“Elmich is a leader in ecologically-minded urban landscaping, waterproofing and stormwater management We have moved!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | JOE Greenjoegreenpanel.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 30 contacts → |
“We have Just One Earth (JOE).” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  LS 2 Holdings Limitedls2.sgHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 16 contacts → |
“LS 2 (SGX:ENV) is a home-grown integrated environmental services provider, which specialises in providing a full suite of cleaning services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Envu Apacenvu.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 15 contacts → |
“Envu was founded in 2022, a new company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fong Shen Maintenance & Engrg Pte. LTDfsme.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 15 contacts → |
“Fong Shen Maintenance and Engineering Pte.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  BIG REDbigred.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 10 contacts → |
“Big Red is Singapore’s leading Environmental Recovery and Remediation Experts since 1986.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Greenchem Technology PTE LTDgreenchemtec.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Greenchem is a hazardous waste management specialist.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Advance Technic PTE LTDadvancetechnic.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Established in 2018, Advance Technic Pte Ltd (ATPL) is a forward-looking company focused on cleaning services and providing solutions required in Process Industry that includes…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bio-Safety Supplies BSSbiosafetysupplies.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 4 contacts → |
“Bio-Safety Supplies (BSS) with its Headquarters in Singapore is a Distributor of Industrial Safety & Environmental Protection Solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ONE Concept PTE LTDoneconcept.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 3 contacts → |
“With 30 years market experience, ONE CONCEPT provides one-stop contractual services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jireh Engineering PTE LTDjireheng.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 2 contacts → |
“Jireh Engineering Pte Ltd has almost 40 years of engineering, procurement and construction of piping and mechanical systems in various environments; especially Oil and Gas…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Effektiveffektiv.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Established in early Effektiv has earned many accolades in the supply of key process equipment for key environmental protection projects.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sterng PTE LTDsterng.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“STERNG Pte Ltd is operated by a team of certified professionals who aims to tackle and eliminate mould issues at its root cause.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 81 company matches
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Environmental contractors: dataset insights
October 12, 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
81 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 81 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 12, 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 ↗
Environmental contractors by metro
Questions about this company list
What does Exact match mean for environmental 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 environmental contractors did RevenueBase find based in Singapore?
The saved snapshot records 81 matching company records, 1,855 tracked contacts and 145 verified emails. The public preview displays 18 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 12, 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
Environmental contractors by geography
- Environmental contractors based in Buenos Aires, Argentina
- Environmental contractors based in Brisbane, Australia
- Environmental contractors based in Melbourne, Australia
- Environmental contractors based in Perth, Australia
- Environmental contractors based in Sydney, Australia
- Environmental contractors based in Belo Horizonte, Brazil
- Environmental contractors based in Campinas, Brazil
- Environmental contractors based in Curitiba, Brazil
- Environmental contractors based in Fortaleza, Brazil
- Environmental contractors based in Porto Alegre, Brazil
- Environmental contractors based in Rio De Janeiro, Brazil
- Environmental contractors based in Salvador, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 18 environmental contractors based in Singapore. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-contractors/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental contractors based in Buenos Aires, Argentina
- Environmental contractors based in Brisbane, Australia
- Environmental contractors based in Melbourne, Australia
- Environmental contractors based in Perth, Australia
- Environmental contractors based in Sydney, Australia
- Environmental contractors based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 18 environmental contractors based in Singapore
RevenueBase records 81 matching company records for environmental contractors based in Singapore, with 1,855 tracked contacts and 145 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 18 environmental 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 | LEY Choon Group Holdings LTDleychoon.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 247 contacts → |
“Ley Choon Group Holdings Limited (“Ley Choon” or the “Group”), which commenced operations as Ley Choon Constructions and Engineering Pte Ltd in 1990, is an established one-stop…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tialoc Grouptialocgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 227 contacts → |
“The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | KTC Group Of Companiesktcgroup.com.sg HQ: Clementi, SingaporeReported employees: 1,001-5,000 | Clementi, Singapore | 1,001-5,000 | Exact match | 208 contacts → |
“Welcome to KTC’s page!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sanli Environmental Limitedsanli.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 177 contacts → |
“Founded in 2006, SANLI is an environmental engineering company with more than 10 years of experience in the field of water and waste management.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 800 Super Waste Management Pte. LTD800super.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 110 contacts → |
“We are an established environmental services provider for public and private sectors in Singapore.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Elmich PTE LTDelmich.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 33 contacts → |
“Elmich is a leader in ecologically-minded urban landscaping, waterproofing and stormwater management We have moved!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | JOE Greenjoegreenpanel.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 30 contacts → |
“We have Just One Earth (JOE).” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | LS 2 Holdings Limitedls2.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 16 contacts → |
“LS 2 (SGX:ENV) is a home-grown integrated environmental services provider, which specialises in providing a full suite of cleaning services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Envu Apacenvu.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 15 contacts → |
“Envu was founded in 2022, a new company built on years of environmental science experience, for the sole purpose of advancing healthy environments for everyone, everywhere.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fong Shen Maintenance & Engrg Pte. LTDfsme.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 15 contacts → |
“Fong Shen Maintenance and Engineering Pte.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | BIG REDbigred.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 10 contacts → |
“Big Red is Singapore’s leading Environmental Recovery and Remediation Experts since 1986.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Greenchem Technology PTE LTDgreenchemtec.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 7 contacts → |
“Greenchem is a hazardous waste management specialist.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Advance Technic PTE LTDadvancetechnic.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 5 contacts → |
“Established in 2018, Advance Technic Pte Ltd (ATPL) is a forward-looking company focused on cleaning services and providing solutions required in Process Industry that includes…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bio-Safety Supplies BSSbiosafetysupplies.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 4 contacts → |
“Bio-Safety Supplies (BSS) with its Headquarters in Singapore is a Distributor of Industrial Safety & Environmental Protection Solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ONE Concept PTE LTDoneconcept.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 3 contacts → |
“With 30 years market experience, ONE CONCEPT provides one-stop contractual services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jireh Engineering PTE LTDjireheng.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 2 contacts → |
“Jireh Engineering Pte Ltd has almost 40 years of engineering, procurement and construction of piping and mechanical systems in various environments; especially Oil and Gas…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Effektiveffektiv.com.sg HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“Established in early Effektiv has earned many accolades in the supply of key process equipment for key environmental protection projects.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sterng PTE LTDsterng.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 2 contacts → |
“STERNG Pte Ltd is operated by a team of certified professionals who aims to tackle and eliminate mould issues at its root cause.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 81 company matches
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Environmental contractors: dataset insights
October 12, 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
81 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 81 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 12, 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 ↗
Environmental contractors by metro
Questions about this company list
What does Exact match mean for environmental 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 environmental contractors did RevenueBase find based in Singapore?
The saved snapshot records 81 matching company records, 1,855 tracked contacts and 145 verified emails. The public preview displays 18 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 12, 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 18 environmental contractors based in Singapore. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-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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