Quality Septic System Services

Unruh Engineering proudly serves clients in Woodlake, Hanford, Visalia, Porterville, Tulare and the surrounding area. We are one of the well-known septic system contractors in the local community. Whether you need horizontal boring or percolation testing services, Unruh Engineering is the one to choose.

Our experienced contractors use the latest equipment and technology to deliver quality septic system solutions. If you have any questions regarding our services, call us at (559) 468-0397. We would be happy to assist you with all your septic system needs.

Our Services Include:

• Septic System and Leach Drain Services
• Horizontal Boring 
• Percolation Testing 
• City Sewer Hookups
• Pads, Trenching and Grading