Omsberg & Preston
434 7th Street Suite B Eureka, CA 95501 (707) 443-8651
Services - Civil Engineering & Consulting

Feasibility Studies & Research
Project Management
Subdivision Engineering
Precise Grading & Site Design
Slope Analysis
Earthwork Calculations
Design & Plan Preparation for Street Improvements, including:
Water & Sanitary Sewer
Storm Drain & Storm Water Detention Facilities
Sidewalk, Curb, & Gutter
ADA Access
On-site Civil Plans for Development Projects (Commercial & Industrial)
Erosion & Sediment Control Plan
Drainage & Detention Report
Detention Basin Design
Storm Water Pollution Prevention Plan & Notice of Intent Preparation
On-site Sewage Disposal Testing, Design/Redesign, & Permitting
Traffic Control Plans
Exhibit Plat Preparation
Right-of-Way Engineering
Construction Cost Estimates
Quantity Take-Offs
Construction Inspection & Project Management
Record Drawing (As-Built) Plan
FEMA Elevation Certificates