Company lists · Data refreshed October 2026

Top 25 Environmental contractors based in South Africa

Name: Environmental contractors based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 336 companies tracked

RevenueBase identified 336 company matches for environmental contractors associated with South Africa as of October 2026 and tracks 6,592 professional contacts across them, including 1,505 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for environmental contractors associated with South Africa, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built

336Companies

6,592Contacts tracked

1,505Verified emails

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The 25 largest environmental contractors based in South Africa

Ranked by team size

Top 25 of 336 company matches for environmental contractors based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Enviroserv Waste Management PTY LTD	Exact match	Ekurhuleni, South AfricaHQ recorded Oct 12, 2026	1,001-5,000	856 contacts →
	Exact match “EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Prommac PTY LTD	Exact match	Secunda, South AfricaHQ recorded Oct 12, 2026	1,001-5,000	615 contacts →
	Exact match “Prommac is a 68% Black Owned & 30% Black Woman Owned Level 1 B-BBEE certified company that forms part of the CG Tech group of companies that includes Kumunyack (SA), AL Laith…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Sgb-Cape	Exact match	Johannesburg, South AfricaHQ recorded Oct 12, 2026	10001+	394 contacts →
	Exact match “SGB-Cape is the largest industrial services company in Africa.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Spill Tech	Exact match	Durban, South AfricaHQ recorded Oct 12, 2026	1,001-5,000	220 contacts →
	Exact match “Spill Tech is a nationwide hazardous waste management company that operates 24/7/365.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Supercare	Exact match	Johannesburg, South AfricaHQ recorded Oct 12, 2026	10001+	213 contacts →
	Exact match “Doing right by your people, our society and the planet by delivering clean, productive work environments.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Oricol Environmental Services	Exact match	Durban, South AfricaHQ recorded Oct 12, 2026	201-500	126 contacts →
	Exact match “Oricol Environmental Services delivers fully integrated environmental and waste management solutions to industrial and commercial sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Life Green Group	Exact match	Randpark Ridge, South AfricaHQ recorded Oct 12, 2026	1,001-5,000	123 contacts →
	Exact match “Life Green Group is a group of creative specialists focused on building long-term relationships with colleagues and clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Empa Structures	Exact match	Durbanville, South AfricaHQ recorded Oct 12, 2026	201-500	87 contacts →
	Exact match “We offer expertise over the entire spectrum of civil engineering construction with it’s main focus on construction of water treatment plants, waste water treatment plants…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Tecroveer	Exact match	Westonaria, South AfricaHQ recorded Oct 12, 2026	201-500	86 contacts →
	Exact match “Tecroveer Holdings: Revolutionising Water Treatment Since 1976 Mission: We Clean Water.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	ECO Elementum	Exact match	City Of Tshwane, South AfricaHQ recorded Oct 12, 2026	51-200	81 contacts →
	Exact match “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Lemay Construction	Exact match	Johannesburg, South AfricaHQ recorded Oct 12, 2026	51-200	70 contacts →
	Exact match “Lemay Construction is a leading building contractor in South Africa, with a team of 150 skilled dedicated professionals driving the successful delivery of projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Valley Electrical Contractors PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Oct 12, 2026	201-500	65 contacts →
	Exact match “Founded in Valley Electrical Contractors has, and continues to strive for excellence in all of the work that we do; whether it be Commercial, Industrial or Residential.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Agreenco Environmental Projects	Exact match	Potchefstroom, South AfricaHQ recorded Oct 12, 2026	51-200	61 contacts →
	Exact match “Agreenco is a leading Environmental Rehabilitation company that serves the mining market across Southern Africa with an experienced team and an undisputed track record in…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	WEC Water	Exact match	Johannesburg, South AfricaHQ recorded Oct 12, 2026	51-200	54 contacts →
	Exact match “WEC Water is an EPC contractor in the water and wastewater treatment sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	I-Cat	Exact match	Pretoria, South AfricaHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “I-CAT is a leading environmental management company that offers exceptional services and environmental management products.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	GPT	Exact match	Pretoria, South AfricaHQ recorded Oct 12, 2026	11-50	50 contacts →
	Exact match “Since our inception, GPT has focused on delivering tailor-made environmental services, that go beyond the requirements.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Terramanzi Group	Exact match	Cape Town, South AfricaHQ recorded Oct 12, 2026	11-50	50 contacts →
	Exact match “Terramanzi Group is a leading Cape Town based multi-disciplinary environmental firm.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Isambane Mining	Exact match	Middelburg, South AfricaHQ recorded Oct 12, 2026	51-200	49 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Skyside	Exact match	Johannesburg, South AfricaHQ recorded Oct 12, 2026	11-50	47 contacts →
	Exact match “At Skyside, we’re creating a brighter tomorrow through innovative air emissions and water testing practices.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Singo Consulting	Exact match	Emalahleni, South AfricaHQ recorded Oct 12, 2026	51-200	45 contacts →
	Exact match “Singo Consulting (Pty) Ltd is a private independent research consultancy and advisory company based in eMalahleni (Witbank), holding no equity in any project and is owned by the…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Iwesco	Exact match	Pretoria, South AfricaHQ recorded Oct 12, 2026	501-1,000	44 contacts →
	Exact match “IWESCO is a dynamic company that offers specialised contract cleaning services and waste control to a range of customers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Drizit Environmental	Exact match	Johannesburg, South AfricaHQ recorded Oct 12, 2026	51-200	40 contacts →
	Exact match “DRIZIT Environmental is a leading pollution control and clean-up service provider with over 47 years of specialised experience in Southern Africa.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Nejeni Construction	Exact match	Cape Town, South AfricaHQ recorded Oct 12, 2026	51-200	39 contacts →
	Exact match “Nejeni Construction and Project Management is a dynamic civil engineering contracting company spcialising in pipelines, roads and pressure management.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Phoenecian Group PTY Limited	Exact match	Tembisa, South AfricaHQ recorded Oct 12, 2026	201-500	37 contacts →
	Exact match “Phoenecian Group is a dynamic demolition, civil, building and geotechnical contractor, with an unmatched track record in the private and public sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Kimopax Group	Exact match	Midrand, South AfricaHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “Kimopax is a company rendering specialized services in selected earth and environmental sciences, engineering disciplines and related project management functions.” 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 25 of 336 environmental contractors based in South Africa

See the full list, filter by size, metro and specialty, and access 1,505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental contractors based in South Africa at a glance

As of Oct 12, 2026

22.8%Verified-email coverage

19.6Average contacts per company

1-10Median size (employees)

14.0%Largest-city concentration · Johannesburg

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

108

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 336 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 South Africa 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 1,505 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 South Africa?

RevenueBase identified 336 company matches for environmental contractors associated with South Africa 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?

Enviroserv Waste Management PTY 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?

Johannesburg leads with 47 company records, followed by Pretoria (33) and Cape Town (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,505 professional contacts with verified work emails tracked across these 336 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.

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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.