Oracle Engineering Group, Inc.
3544 N. Romero Rd. Suite 100 Tucson, AZ 85705


Oracle Engineering Group, Inc. (OEG), an award winning company, offers general civil engineering, transportation and construction inspection throughout Arizona and Washington State. The firm’s principal, Peter Salonga, a manager with “hands on” engineering capabilities has over 20 years of combined engineering and construction experience.

 OEG has a client list which includes public agencies, such as Pinal County Department of Public Works, Town of Oro Valley Parks and Recreation, Town of Winkelman, Town of Hayden, Town of Mammoth, Town of Miami, Town of Superior, City of Port Angeles in Washington State, as well as private sector clients such as non-profit groups, developers, contractors, farmers’ cooperatives, and individual homeowners.

 OEG uses the latest state of the art in engineering tools and software.  Our engineering and drafting capabilities include the latest hydraulic and hydrologic modeling software and AutoCAD Land Development Desktop. Our diverse experience and use of advanced Computer Aided Drafting and Design (CADD) technology allows OEG to provide the services of a large firm and yet with the personalized service of a small company.

 OEG has the experience, equipment and tools to provide innovative, creative and practical designs that will meet the client's needs.

 OEG is a certified Minority Business Enterprise (MBE) in the City of Tucson, Pima County, Arizona Department of Transportation, City of Phoenix and Maricopa County. Our office is located in Tucson, Arizona.