Company lists · Data refreshed October 2026
Top 25 Electrical contractors for power plants based in South Africa
RevenueBase identified 426 company matches for electrical contractors for power plants associated with South Africa as of October 2026 and tracks 4,035 professional contacts across them, including 833 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for electrical contractors for power plants 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.
The 25 largest electrical contractors for power plants based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 267 contacts → | ||||
Exact match “The CONCO Group is Africa’s largest power infrastructure service provider with three decades of Africa-wide experience in transmission, distribution and power infrastructure…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 216 contacts → | ||||
Exact match “Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 173 contacts → | ||||
Exact match “Established in 1982, Tractionel Enterprise is a 100% Black-Owned Level 1 Electrical Construction Company with an outstanding track record in the design, supply, construction and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 144 contacts → | ||||
Exact match “For more than 22 years, USP & E has helped clients worldwide overcome the risks of downtime, delays, and unreliable power.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 117 contacts → | ||||
Exact match “We service the mining, chemical, oil & gas, industrial plants, transmission & distribution, power generation and renewable energy sectors with a wide footprint throughout South…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 99 contacts → | ||||
Exact match “Trans-Africa Projects, specialist in High Voltage Services was established in 1995 as a joint venture between Fluor and Eskom to commercially apply resources and expertise in…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 94 contacts → | ||||
Exact match “Brand Engineering SA (Pty) Ltd has been operating in the electrical industry for over 50 years, delivering electrical, instrumentation, and automation installations across…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 83 contacts → | ||||
Exact match “GVJ Electrical and Instrumentation Contractors (Pty) are electrical contractors and specialize in electrical reticulation for industrial and commercial projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 68 contacts → | ||||
Exact match “Electrical Installations/ Repairs and Maintenance in Hazardous areas.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 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 | |||||
| 11 | 63 contacts → | ||||
Exact match “Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 56 contacts → | ||||
Exact match “Electrical and Electronic Engineering” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 54 contacts → | ||||
Exact match “ADC Projects provide Project Development, Project Management and Engineering Management services to the heavy industry, including Operating & Maintenance of power plants.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 53 contacts → | ||||
Exact match “We deliver end-to-end Electrical and Automation infrastructure projects ( the full value chain: Medium Voltage systems (including substations and reticulation), Low Voltage…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 48 contacts → | ||||
Exact match “Adenco Construction (PTY) Ltd.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 48 contacts → | ||||
Exact match “elex khanyisa is a specialist electrical construction and maintenance company based in Cape Town, South Africa” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 40 contacts → | ||||
Exact match “Inexma Electrical is a Electrical construction company based in the Western Cape, South Africa” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 34 contacts → | ||||
Exact match “Diesel Innovations Diesel Innovations, one of South Africa’s leading generator suppliers can give you peace of mind with turn key solutions to all your power requirements.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “Goddards has been at the forefront of the Electrical Construction industry in the Western Cape since its inception in 1985.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 31 contacts → | ||||
Exact match “Originally established in 1992 as Elective Electrical, in 2003 the company underwent a name change after the acquisition by Tshepang Reticulation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 30 contacts → | ||||
Exact match “High Voltage Technology SA (Pty) Ltd (“HVT”) provides “Can do” solutions for tough problems in the electricity transmission & distribution industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 28 contacts → | ||||
Exact match “We are RWW!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “Womsebenzi takes pride in being ahead of the curve with our commitment to connect technologies and solutions to sustain innovation and differentiation in our solution offerings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Kat Electrical Engineering CC, better known as “Kaltron”, was established in 1984 and has been in business for 35 years.” 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 “electrical contractors for power plants”. 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 426 electrical contractors for power plants based in South Africa
See the full list, filter by size, metro and specialty, and access 833 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Electrical contractors for power plants based in South Africa at a glance
As of Oct 12, 2026Companies by employee count
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 426 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 “electrical contractors for power plants” 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 833 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.
Electrical contractors for power plants 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 “electrical contractors for power plants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electrical contractors for power plants are there based in South Africa?
RevenueBase identified 426 company matches for electrical contractors for power plants 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?
Consolidated Power Project PTY Ltd. In Business Rescue tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most electrical contractors for power plants?
Johannesburg leads with 64 company records, followed by Cape Town (40) and Pretoria (23).
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 833 professional contacts with verified work emails tracked across these 426 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 426 electrical contractors for power plants based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Electrical contractors for power plants by geography
- Electrical contractors for power plants based in Brisbane, Australia
- Electrical contractors for power plants based in Melbourne, Australia
- Electrical contractors for power plants based in Perth, Australia
- Electrical contractors for power plants based in Sydney, Australia
- Electrical contractors for power plants based in Dhaka, Bangladesh
- Electrical contractors for power plants based in Belo Horizonte, Brazil
- Electrical contractors for power plants based in Campinas, Brazil
- Electrical contractors for power plants based in Curitiba, Brazil
- Electrical contractors for power plants based in Fortaleza, Brazil
- Electrical contractors for power plants based in Rio De Janeiro, Brazil
- Electrical contractors for power plants based in Sao Paulo, Brazil
- Electrical contractors for power plants based in Calgary, Canada
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electrical contractors for power plants based in Brisbane, Australia
- Electrical contractors for power plants based in Melbourne, Australia
- Electrical contractors for power plants based in Perth, Australia
- Electrical contractors for power plants based in Sydney, Australia
- Electrical contractors for power plants based in Dhaka, Bangladesh
- Electrical contractors for power plants based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 electrical contractors for power plants based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 426 matching company records for electrical contractors for power plants based in South Africa, with 4,035 tracked contacts and 833 verified work emails.
This public preview shows 25 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 25 electrical contractors for power plants based in South Africa
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 | HQ: Johannesburg, South AfricaReported employees: 1,001-5,000 | Johannesburg, South Africa | 1,001-5,000 | Exact match | 267 contacts → |
“The CONCO Group is Africa’s largest power infrastructure service provider with three decades of Africa-wide experience in transmission, distribution and power infrastructure…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Diesel Electric Services PTY LTDdieselelectricservices.co.zaHQ: Booysens, South AfricaReported employees: 501-1,000 | Booysens, South Africa | 501-1,000 | Exact match | 216 contacts → |
“Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tractionel Enterprisetraction.co.zaHQ: Roodepoort, South AfricaReported employees: 501-1,000 | Roodepoort, South Africa | 501-1,000 | Exact match | 173 contacts → |
“Established in 1982, Tractionel Enterprise is a 100% Black-Owned Level 1 Electrical Construction Company with an outstanding track record in the design, supply, construction and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Usp&e Globaluspeglobal.com HQ: Bryanston, South AfricaReported employees: 51-200 | Bryanston, South Africa | 51-200 | Exact match | 144 contacts → |
“For more than 22 years, USP & E has helped clients worldwide overcome the risks of downtime, delays, and unreliable power.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | B&w Instrumentation And Electricalbwie.co.za HQ: Alberton North, South AfricaReported employees: 501-1,000 | Alberton North, South Africa | 501-1,000 | Exact match | 117 contacts → |
“We service the mining, chemical, oil & gas, industrial plants, transmission & distribution, power generation and renewable energy sectors with a wide footprint throughout South…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Trans-Africa Projectstaprojects.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 99 contacts → |
“Trans-Africa Projects, specialist in High Voltage Services was established in 1995 as a joint venture between Fluor and Eskom to commercially apply resources and expertise in…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Brand Engineering SA PTY LTDbrandsa.comHQ: Cape Town, South AfricaReported employees: 501-1,000 | Cape Town, South Africa | 501-1,000 | Exact match | 94 contacts → |
“Brand Engineering SA (Pty) Ltd has been operating in the electrical industry for over 50 years, delivering electrical, instrumentation, and automation installations across…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 83 contacts → |
“GVJ Electrical and Instrumentation Contractors (Pty) are electrical contractors and specialize in electrical reticulation for industrial and commercial projects.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wayne's Electricalwayneselectrical.co.za HQ: Kloof, South AfricaReported employees: 51-200 | Kloof, South Africa | 51-200 | Exact match | 68 contacts → |
“Electrical Installations/ Repairs and Maintenance in Hazardous areas.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Valley Electrical Contractors PTY LTDvalleyelectrical.co.zaHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 65 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  BT Projects PTY LTDbt-projects.co.zaHQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 63 contacts → |
“Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Technoservetechnoserve.co.zaHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 56 contacts → |
“Electrical and Electronic Engineering” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ADC Projectsadcprojects.comHQ: Centurion, South AfricaReported employees: 51-200 | Centurion, South Africa | 51-200 | Exact match | 54 contacts → |
“ADC Projects provide Project Development, Project Management and Engineering Management services to the heavy industry, including Operating & Maintenance of power plants.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Greenro Solutionsgreenro.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 53 contacts → |
“We deliver end-to-end Electrical and Automation infrastructure projects ( the full value chain: Medium Voltage systems (including substations and reticulation), Low Voltage…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Adenco Construction PTY LTDadenco.co.zaHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 48 contacts → |
“Adenco Construction (PTY) Ltd.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Elex Khanyisaelexkhanyisa.comHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 48 contacts → |
“elex khanyisa is a specialist electrical construction and maintenance company based in Cape Town, South Africa” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Inexma Electricalinexma.co.zaHQ: Stellenbosch, South AfricaReported employees: 51-200 | Stellenbosch, South Africa | 51-200 | Exact match | 40 contacts → |
“Inexma Electrical is a Electrical construction company based in the Western Cape, South Africa” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Diesel Innovations PTY LTDdieseli.co.zaHQ: Ekurhuleni, South AfricaReported employees: 51-200 | Ekurhuleni, South Africa | 51-200 | Exact match | 34 contacts → |
“Diesel Innovations Diesel Innovations, one of South Africa’s leading generator suppliers can give you peace of mind with turn key solutions to all your power requirements.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Goddards Electrical PTY LTDgoddards.co.za HQ: Wynberg, South AfricaReported employees: 51-200 | Wynberg, South Africa | 51-200 | Exact match | 31 contacts → |
“Goddards has been at the forefront of the Electrical Construction industry in the Western Cape since its inception in 1985.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tshepang Electrical PTY LTDtshepang.co.za HQ: Roodepoort, South AfricaReported employees: 51-200 | Roodepoort, South Africa | 51-200 | Exact match | 31 contacts → |
“Originally established in 1992 as Elective Electrical, in 2003 the company underwent a name change after the acquisition by Tshepang Reticulation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  High Voltage Technology SAhvt.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 30 contacts → |
“High Voltage Technology SA (Pty) Ltd (“HVT”) provides “Can do” solutions for tough problems in the electricity transmission & distribution industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  RWW Engineering PTY LTDrww.co.zaHQ: Laser Park, South AfricaReported employees: 51-200 | Laser Park, South Africa | 51-200 | Exact match | 28 contacts → |
“We are RWW!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Womsebenzi Serviceswomsebenzi.co.zaHQ: Germiston, South AfricaReported employees: 51-200 | Germiston, South Africa | 51-200 | Exact match | 24 contacts → |
“Womsebenzi takes pride in being ahead of the curve with our commitment to connect technologies and solutions to sustain innovation and differentiation in our solution offerings.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Enzani Technologiesenzani.co.za HQ: Ormonde, South AfricaReported employees: 51-200 | Ormonde, South Africa | 51-200 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Kaltron Electrical Engineeringkaltron.co.zaHQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 20 contacts → |
“Kat Electrical Engineering CC, better known as “Kaltron”, was established in 1984 and has been in business for 35 years.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 426 company matches
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Electrical contractors for power plants: 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
424 records in the displayed employee bands.
2 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 South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 426 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 ↗
Electrical contractors for power plants by metro
Questions about this company list
What does Exact match mean for electrical contractors for power plants?
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 electrical contractors for power plants did RevenueBase find based in South Africa?
The saved snapshot records 426 matching company records, 4,035 tracked contacts and 833 verified emails. The public preview displays 25 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
Electrical contractors for power plants by geography
- Electrical contractors for power plants based in Brisbane, Australia
- Electrical contractors for power plants based in Melbourne, Australia
- Electrical contractors for power plants based in Perth, Australia
- Electrical contractors for power plants based in Sydney, Australia
- Electrical contractors for power plants based in Dhaka, Bangladesh
- Electrical contractors for power plants based in Belo Horizonte, Brazil
- Electrical contractors for power plants based in Campinas, Brazil
- Electrical contractors for power plants based in Curitiba, Brazil
- Electrical contractors for power plants based in Fortaleza, Brazil
- Electrical contractors for power plants based in Rio De Janeiro, Brazil
- Electrical contractors for power plants based in Sao Paulo, Brazil
- Electrical contractors for power plants based in Calgary, Canada
Cite this list
RevenueBase Data Team. Top 25 electrical contractors for power plants based in South Africa. Snapshot: October 12, 2026. https://revenuebase.ai/companies/electrical-contractors-for-power-plants/south-africa.
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
- Electrical contractors for power plants based in Brisbane, Australia
- Electrical contractors for power plants based in Melbourne, Australia
- Electrical contractors for power plants based in Perth, Australia
- Electrical contractors for power plants based in Sydney, Australia
- Electrical contractors for power plants based in Dhaka, Bangladesh
- Electrical contractors for power plants based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 electrical contractors for power plants based in South Africa
RevenueBase records 426 matching company records for electrical contractors for power plants based in South Africa, with 4,035 tracked contacts and 833 verified work emails.
This public preview shows 25 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 25 electrical contractors for power plants based in South Africa
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 | HQ: Johannesburg, South AfricaReported employees: 1,001-5,000 | Johannesburg, South Africa | 1,001-5,000 | Exact match | 267 contacts → |
“The CONCO Group is Africa’s largest power infrastructure service provider with three decades of Africa-wide experience in transmission, distribution and power infrastructure…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Diesel Electric Services PTY LTDdieselelectricservices.co.za HQ: Booysens, South AfricaReported employees: 501-1,000 | Booysens, South Africa | 501-1,000 | Exact match | 216 contacts → |
“Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tractionel Enterprisetraction.co.za HQ: Roodepoort, South AfricaReported employees: 501-1,000 | Roodepoort, South Africa | 501-1,000 | Exact match | 173 contacts → |
“Established in 1982, Tractionel Enterprise is a 100% Black-Owned Level 1 Electrical Construction Company with an outstanding track record in the design, supply, construction and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Usp&e Globaluspeglobal.com HQ: Bryanston, South AfricaReported employees: 51-200 | Bryanston, South Africa | 51-200 | Exact match | 144 contacts → |
“For more than 22 years, USP & E has helped clients worldwide overcome the risks of downtime, delays, and unreliable power.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | B&w Instrumentation And Electricalbwie.co.za HQ: Alberton North, South AfricaReported employees: 501-1,000 | Alberton North, South Africa | 501-1,000 | Exact match | 117 contacts → |
“We service the mining, chemical, oil & gas, industrial plants, transmission & distribution, power generation and renewable energy sectors with a wide footprint throughout South…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trans-Africa Projectstaprojects.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 99 contacts → |
“Trans-Africa Projects, specialist in High Voltage Services was established in 1995 as a joint venture between Fluor and Eskom to commercially apply resources and expertise in…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Brand Engineering SA PTY LTDbrandsa.com HQ: Cape Town, South AfricaReported employees: 501-1,000 | Cape Town, South Africa | 501-1,000 | Exact match | 94 contacts → |
“Brand Engineering SA (Pty) Ltd has been operating in the electrical industry for over 50 years, delivering electrical, instrumentation, and automation installations across…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 83 contacts → |
“GVJ Electrical and Instrumentation Contractors (Pty) are electrical contractors and specialize in electrical reticulation for industrial and commercial projects.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wayne's Electricalwayneselectrical.co.za HQ: Kloof, South AfricaReported employees: 51-200 | Kloof, South Africa | 51-200 | Exact match | 68 contacts → |
“Electrical Installations/ Repairs and Maintenance in Hazardous areas.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Valley Electrical Contractors PTY LTDvalleyelectrical.co.za HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 65 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | BT Projects PTY LTDbt-projects.co.za HQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 63 contacts → |
“Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Technoservetechnoserve.co.za HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 56 contacts → |
“Electrical and Electronic Engineering” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ADC Projectsadcprojects.com HQ: Centurion, South AfricaReported employees: 51-200 | Centurion, South Africa | 51-200 | Exact match | 54 contacts → |
“ADC Projects provide Project Development, Project Management and Engineering Management services to the heavy industry, including Operating & Maintenance of power plants.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Greenro Solutionsgreenro.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 53 contacts → |
“We deliver end-to-end Electrical and Automation infrastructure projects ( the full value chain: Medium Voltage systems (including substations and reticulation), Low Voltage…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Adenco Construction PTY LTDadenco.co.za HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 48 contacts → |
“Adenco Construction (PTY) Ltd.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Elex Khanyisaelexkhanyisa.com HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 48 contacts → |
“elex khanyisa is a specialist electrical construction and maintenance company based in Cape Town, South Africa” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Inexma Electricalinexma.co.za HQ: Stellenbosch, South AfricaReported employees: 51-200 | Stellenbosch, South Africa | 51-200 | Exact match | 40 contacts → |
“Inexma Electrical is a Electrical construction company based in the Western Cape, South Africa” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Diesel Innovations PTY LTDdieseli.co.za HQ: Ekurhuleni, South AfricaReported employees: 51-200 | Ekurhuleni, South Africa | 51-200 | Exact match | 34 contacts → |
“Diesel Innovations Diesel Innovations, one of South Africa’s leading generator suppliers can give you peace of mind with turn key solutions to all your power requirements.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Goddards Electrical PTY LTDgoddards.co.za HQ: Wynberg, South AfricaReported employees: 51-200 | Wynberg, South Africa | 51-200 | Exact match | 31 contacts → |
“Goddards has been at the forefront of the Electrical Construction industry in the Western Cape since its inception in 1985.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tshepang Electrical PTY LTDtshepang.co.za HQ: Roodepoort, South AfricaReported employees: 51-200 | Roodepoort, South Africa | 51-200 | Exact match | 31 contacts → |
“Originally established in 1992 as Elective Electrical, in 2003 the company underwent a name change after the acquisition by Tshepang Reticulation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | High Voltage Technology SAhvt.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 30 contacts → |
“High Voltage Technology SA (Pty) Ltd (“HVT”) provides “Can do” solutions for tough problems in the electricity transmission & distribution industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RWW Engineering PTY LTDrww.co.za HQ: Laser Park, South AfricaReported employees: 51-200 | Laser Park, South Africa | 51-200 | Exact match | 28 contacts → |
“We are RWW!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Womsebenzi Serviceswomsebenzi.co.za HQ: Germiston, South AfricaReported employees: 51-200 | Germiston, South Africa | 51-200 | Exact match | 24 contacts → |
“Womsebenzi takes pride in being ahead of the curve with our commitment to connect technologies and solutions to sustain innovation and differentiation in our solution offerings.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Enzani Technologiesenzani.co.za HQ: Ormonde, South AfricaReported employees: 51-200 | Ormonde, South Africa | 51-200 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Kaltron Electrical Engineeringkaltron.co.za HQ: Cape Town, South AfricaReported employees: 11-50 | Cape Town, South Africa | 11-50 | Exact match | 20 contacts → |
“Kat Electrical Engineering CC, better known as “Kaltron”, was established in 1984 and has been in business for 35 years.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Electrical contractors for power plants: 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
424 records in the displayed employee bands.
2 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 South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 426 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 ↗
Electrical contractors for power plants by metro
Questions about this company list
What does Exact match mean for electrical contractors for power plants?
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 electrical contractors for power plants did RevenueBase find based in South Africa?
The saved snapshot records 426 matching company records, 4,035 tracked contacts and 833 verified emails. The public preview displays 25 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 25 electrical contractors for power plants based in South Africa. Snapshot: October 12, 2026. https://revenuebase.ai/companies/electrical-contractors-for-power-plants/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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