Northern Environmental and Monitoring Services (NEMS) - Environmental consultancy providing specialist services to industry including air quality and stack emission monitoring, contaminated land surveys, noise assessment, environmental impact assessment and ISO14000 management systems and audits. County Durham, United Kingdom.

Wood Environmental Management Limited - Environmental and waste management consultancy offering to assist industry to comply with environmental legislation and understanding and managing waste and environmental responsibilites and liabilities. Dublin, Ireland.

SimaPro and PRe Consultants - Environmental Life Cycle Assessment (LCA or ecobalance) methodology and Ecodesign. Located in Amersfoort, The Netherlands.

Power Technology - Offers environmental consultancy and software products world-wide. Air quality, coal combustion and emissions, wind power and other renewable energy sources, environmental impact assessments, management and audits.

Milieutech Environmental Consultants - Environmental and data logging systems. Also dust and gas compliance measurement. Located in the United Kingdom.

Tomas Öberg Konsult AB - Technical consultant specialized in environmental chemistry, environmental impact assessment and hazardous waste management. Lyckeby, Sweden.

WSP Environmental - An environmental and geotechnical consultancy with services for contaminated land and geotechnical design, due dilligence audits, environmental management systems and acoustics and laboratory testing. Located in United Kingdom.

ABADIS - Environmental Consultancy Services - Offers audits of environmental due diligence and legal compliance, as well as risk assessments for loans and insurance, and studies of environmental performance indicators, sustainable tourism, industrial ecology, and related topics. Spain.

EMS Europe Ltd. - Consultancy in environmental management systems, pollution prevention, and related areas, from company surveys to waste audits to recycling waste. Offers to do all the work or provide training.