Grayland Environmental was established in 1993 by Jeffrey A. Clayton, a State of California Professional Geologist (PG) and Registered Environmental Assessor (REA). Mr. Clayton founded the company to provide professional environmental consulting and geological engineering services to a variety of clientele, who are required to meet federal and state regulatory compliance involving the release of hazardous substances and wastes to the environment. The company is based in Davis, California, and provides specialized services in storm water pollution prevention, hazardous waste management, surface and subsurface investigations and contaminated site remediation to public agencies and the private sector throughout Northern and Southern California.

Mr. Clayton graduated from the University of California at Davis with a Bachelor of Science degree in Geology and a Master of Science degree in Earth Sciences and Resources. He has a strong background in soil and hydrogeological sciences and has acquired more than 19 years of experience performing geological and environmental consulting work involving Phase I environmental site assessments; storm water pollution prevention and hazardous waste best management practices; the orchestration and execution of Phase II field operations for contaminated site investigations; the design and operation of Phase III site remediation systems; and report preparation for and liaison to state and local environmental regulatory agencies. Having established an excellent rapport with many clients and regulatory agency personnel from several counties in Northern and Southern California, Grayland Environmental has earned a reputation for quality and innovation through the successful completion of complex environmental projects.

Grayland Environmental is dedicated to accurately assessing and solving intricate environmental problems in an efficient and cost-effective manner. Our practical approach to managing the application of remedial technologies maximizes the company's ability to accomplish the goals of its clients. Grayland Environmental emphasizes personalized service and client satisfaction with every task and every project.

Jeff Clayton, P.G. | 530.756.1441 |