Located in the mountains just west of Denver, Colorado, T.H. Wiedemeier & Associates, Inc. (THWA) is a small, highly specialized environmental consulting company that is dedicated to providing high quality, cost-effective solutions to environmental liabilities.
Our focus is on providing cost-effective soil and groundwater characterization, fate and transport, and remediation services. THWA’s involvement in the development of such cutting edge remedial approaches as natural attenuation and enhanced bioremediation and our risk-based approach to remediation has saved our clients and others well over $1 billion in site characterization and remediation expenses. Personnel from THWA have been involved in the development of innovative soil and groundwater characterization techniques for over 20 years.
THWA has experience in evaluating the fate and transport of contaminants at a wide variety of sites under the auspices of Federal (RCRA and CERCLA), State, and Local Agencies throughout the country. Sites evaluated by personnel from THWA include gasoline service stations, refineries, landfills, petroleum pipelines, chemical production facilities and fire training areas.
THWA is at the forefront of environmental consulting. THWA provides dependable technical services in a responsive and personalized manner. Personnel from THWA have developed a reputation with our clients, regulatory personnel, and the public for cost-effective, innovative (often common sense) solutions that are protective of human health and the environment.
