NOVA Geotechnical & Inspection Services NOVA Geotechnical & Inspection Services (NOVA), formerly Owens Geotechnical, Inc. (OGI), was established in 2001 in Las Vegas, Nevada to provide geotechnical engineering . Phone: 702-873-3478 4480 W Hacienda Ave Suite 104, Las Vegas NV 89118 USA Map Other Categories: House & Home |