Environmental Monitoring
OUR SERVICES
EXCO Services specialises in assessing and monitoring physical and chemical occupational health stressors to accurately evaluate employee exposure risks. We also provide environmental monitoring and certain specialised analytical services.
Occupational Hygiene Services
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Environmental Monitoring
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Laboratory Services
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ABOUT US
Founded in 2003, EXCO Services provides specialised Occupational Hygiene and Environmental Monitoring solutions to the industrial, mining, corporate, and public sectors. We assist organisations in navigating complex legal requirements to ensure full workplace compliance and employee safety.
Accreditations & Credentials
- SANAS Accredited Inspection Body: Certification No. OH0261
- Department of Employment and Labour Approved Inspection Authority: Certification No. OH0261 – CI 011 (Occupational Health and Safety Act No. 85 of 1993)
- SAIOH Registered Professionals: All consultants hold professional accreditation with the Southern African Institute of Occupational Hygiene (affiliated with IOHA).
To ensure full transparency and compliance verification, relevant accreditation certificates and professional registration proof are issued alongside all final reports and can be provided directly to clients upon request.
Our Reach
Headquartered in Bellville, Cape Town, EXCO Services directly serves clients across the Western Cape and beyond, with a resident consultant on the West Coast and routine coverage throughout the Southern Cape.
Whilst EXCO Services Gauteng is an independently operated business, established in Pretoria in 2008, we work closely with the Gauteng team, sharing knowledge and experience to provide clients with consistent, high-quality service.
ABOUT US
Founded in 2003, EXCO Services provides specialised Occupational Hygiene and Environmental Monitoring solutions to the industrial, mining, corporate, and public sectors. We assist organisations in navigating complex legal requirements to ensure full workplace compliance and employee safety.
Accreditations & Credentials
- SANAS Accredited Inspection Body: Certification No. OH0261
- Department of Employment and Labour Approved Inspection Authority: Certification No. OH0261 – CI 011 (Occupational Health and Safety Act No. 85 of 1993)
- SAIOH Registered Professionals: All consultants hold professional accreditation with the Southern African Institute of Occupational Hygiene (affiliated with IOHA).
To ensure full transparency and compliance verification, relevant accreditation certificates and professional registration proof are issued alongside all final reports and can be provided directly to clients upon request.
Our Reach
Headquartered in Bellville, Cape Town, EXCO Services directly serves clients across the Western Cape and beyond, with a resident consultant on the West Coast and routine coverage throughout the Southern Cape.
Whilst EXCO Services Gauteng is an independently operated business, established in Pretoria in 2008, we work closely with the Gauteng team, sharing knowledge and experience to provide clients with consistent, high-quality service.
MISSION STATEMENT
The mission of EXCO Services is to anticipate, recognise, evaluate, and control employee exposure to chemical substances and physical stressors. Through comprehensive worksite assessments across the industrial, mining, and corporate sectors, we partner with clients to prevent occupational illnesses, enhance worker safety, and minimise liability and compensation claims.
VISION STATEMENT
The vision of EXCO Services is to uphold the highest standards of professionalism, objectivity, and scientific integrity in occupational hygiene. We empower our clients to eliminate health, safety, and environmental risks – protecting both their people and their business performance.
OUR EXCO TEAM
Riaan le roux
Director/Founder & Occupational Hygienist
Dahné Janse van Rensburg
Occupational Hygienist
Linri Pretorius
Occupational Hygienist
Le Roux Bothma
Occupational Hygienist
Lizette Greeff
Occupational Hygienist
Melinda Bezuidenhout
Occupational Hygiene Technologist
Stacey Carelse
Occupational Hygiene Technologist
Gert Schoeman
Occupational Hygiene Technologist
Elardus French
Occupational Hygiene Technologist
Yolandi Breedt
Laboratory Manager & Occupational Hygiene Assistant
Marelizé van Ree
Occupational Hygiene Technologist
Megan Mustoe
Administrative Officer
Our clients














































