Huffman Engineering & Surveying

Huffman Engineering & Surveying has been in business throughout Sonoma County for over 20 years. We have experience in many aspects of civil engineering including but not limited to: On-site Wastewater Disposal Systems, Grading and Drainage, Site Design, Private Road and Driveway Design, Bank Stabilization, Public and Private Utility Design, Hydrology Studies and Storm Water Pollution Prevention Plans (SWPPPs).

We pride ourselves on our professional and friendly service to our clients.

What We Do

Huffman Engineering & Surveying has experience working with all of the local agencies in Sonoma, Marin, Mendocino & Lake Counties, as well as many state and federal agencies including: The Regional Water Quality Control Board, The California Department of Transportation, the California Department of Fish and Game, NOAA Fisheries, the Army Corps of Engineers and the Federal Emergency Management Agency.

We work closely with these agencies to obtain many types of permits including but not limited to:

• Grading Permit
• On-site Wastewater Disposal Permit
• Encroachment Permit
• Building Permit
• National Pollutant Discharge Elimination System Permit (NPDES Permit) for both Wastewater and Stormwater

Rob Huffman and the staff of Huffman Engineering & Surveying have well over 40 years of combined experience in the Civil Engineering and Surveying industry.