- Accelerated Weathering Laboratory Ltd - UK laboratory offering testing of performance properties of painted, powdercoated and plated parts, adhesives, inks and other surface coatings and materials.
- Envirolab Services - Accredited laboratory in Australia that offers a variety of analytical testing services to support environmental investigations, including asbestos in soil and building materials, lead in paint and acid sulphate soils.
- ILES - Laboratory in Ukraine providing consulting services on the environment and drinking water related problems. Includes details of completed projects, field and lab methods. Site partly in Russian.
- Morwamocha Laboratory Services - Mocha Lab is a locally owned laboratory in South Africa. It offers aggregate, concrete and soil testing, water and waste water analysis.
- Mountainheath Laboratories Ltd. - UKAS accredited laboratory specialising in custom analysis of food, water and environmental samples for organic pesticide residues at Letchworth, England.
- NIRAS - Commercial radiochemical laboratory in the UK, providing independent testing facilities for radioactivity analysis, including decommissioning programmes and environmrntal testing.
- Pathology Management Systems - Offers water testing, food microbiology, and pharmaceutical microbiology in UKAS accredited laboratories. Located in Middleton, England.
- Sargam Laboratory Private Ltd. - Offers testing services in the areas of chemical, environmental, food, pharmaceutical, microbiological and mechanical testing. Tamilnadu, India.
- Soilpro Technical Services Sdn Bhd. - Schedule of tests for soil properties applied to geotechnical engineering, rates in RM and strategy of company at Selangot, Malaysia.
- Stark Envirolabs, Inc - Stark Envirolabs, Inc is an environmental testing laboratory, analyzing soil, ground water and waste water. Certified in West Virginia, Pennsylvania and Ohio.
- Vitro Labs - Laboratory in Hyderabad, India providing analytical services and specializing in indoor air quality, environmental monitoring, water, waste water, chemicals, food products and building material.
- Air Quality@ (6)
- Drinking Water@ (30)
- Wastewater@ (33)