NST/Engineers, Inc. - U.S. firm describes the process of environmental site assessments (ESAs) of real property and case histories of problems caused by contaminated property transfers without ESAs. [May not display properly in all browsers.]

McLean Environmental Services - Houston-based consultants specializing in environmental site assessments, environmental audits, and asbestos surveys and management in the United States and Mexico.

Kumar and Associates, Inc. - Environmental and geotechnical engineering firm describes its capabilities and experience in Phase I/II environmental site assessments, asbestos surveys, and related work.

Olson Environmental, Inc. - Offers to provide Phase 1 Environmental Site Assessments for California, Oregon, Nevada and Washington. Describes the firm's credentials and answers "What is a Phase I ESA?"

CERES Environmental Consulting - Conducts environmental site assessment and remediation and also rents and sells environmental data sources, including an extensive collection of historical aerial photography of California.

Koos and Associates, Inc - A full-service structural and environmental engineering consulting firm, specializing in: structural evaluations and environmental condition surveys of any type of building, facility, or structure in the state of Texas.

Pinnacle Sciences, Inc. - Fort Worth (Texas) consulting company specializing in environmental site assessments, asbestos and mold inspections, and related remedial services.

Site Assessment Engineering, Inc. - Phase I & II Environmental Site Assessments, Remediation Activities, Environmental Consulting, and Investigations for undeveloped land, office/retail, commercial and industrial properties.

Dominion Environmental Group - A full-service environmental and engineering due diligence firm, specializing in Environmental Site Assessments, Property Condition Reports and Hazardous Material Assessments throughout the US.