OGI Environmental LLC (OGI) is a multi-disciplinary firm of environmental professionals and provides environmental services and property condition assessment services throughout the United States. Geotechnical and materials engineering services in Las Vegas are provided by an affiliated company - Owens Geotechnical Inc. The Principals of OGI Environmental LLC have a combined total experience of over 100 years. The company includes a staff of professional, technical, and support personnel and the growth and strength of our firm reflects our staff's skill and dedication to the mission of providing progressive and cost-effective services responsive to Client needs.