Chemical and environmental consulting services based in Plymouth, MI.

A multidisciplinary firm, located in Middlesex, Vermont, which provides consulting services in aquatic biology, geomorphology, erosion control, and water quality monitoring and assessments.

Services include assessments, environmental impact statements, section 404 wetlands delineation, mitigation planning, design, natural resource inventory, and water quality studies. Lists areas of expertise and sample projects.

Describes environmental sciences consulting services, including ecological risk assessment, hydrology, water resources, stormwater management, sediment transport, wetlands, indoor air quality, and related fields. Offices in U.S. and Germany.

Environmental service and technology firm providing total solutions to a worldwide clientele. Site assessment and remediation, brownfield development, air quality services, and water and wastewater treatment. Offices in Canada, UK, and US.

Hawaii-based consulting engineering, planning, survey business. Services include environmental site assessments and investigations in the hazardous materials and waste management fields.

A diversified environmental consultant group. Operates internationally with offices located worldwide.

Offering development planning, design, permitting, project management, ecological investigation, exotic plant control and eradication, lake management, mitigation area management, and diving services.

Providing solutions for environmental problems - coast to coast. Specializing in consultation, appraisal, impact and class action research, litigation, and risk analysis.

MESAS is an association of independent consultants specializing in the environmental, social and cultural dimensions of major energy and water resource installations. Expertise includes projects to resettle and rehabilitate displaced populations, as well as plans for community development, and socio-economic survey design.