Media Gallery

San Diego and Imperial Counties
San Diego and Imperial Counties We are located in San Diego County.
View Media Gallery


Founded In: 1978
Annual Vol: Not Provided

Our Story

Read More

Our main lines of business include: Excavating Contractors, General Engineering Contractors.

Bob Sonn Excavating has been listed in the Blue Book since 1990.

Project Experience

Non-Union Prevailing Wages (Davis Bacon)

Service Areas