Sandy and Ginger Unruh began as a small company formerly known as Unruh Backhoe Service in 1989.  They began by repairing underground telephone lines for Pacific Bell.
In 1999 they began branching out into other areas such as; septic systems, leachline repairs, and city sewer hookups.

It was during this time the company attained their Class A Engineering Liscence, therefore changing the company name from Unruh Backhoe Service to Unruh Engineering.  This enables us provide several specialized services to our customers in Tulare, Kings, and Fresno Counties.