Skip to main content

Our engineering staff boasts over 120 years of combined experience. Our founders, Catherine Avila and Ernesto Avila, are civil engineers. We provide a comprehensive range of engineering and design services.

Our experience and expertise:

  • Water Conveyance, Pipelines, and Canals
  • Sewer Systems
  • Pump Stations
  • Bridge and Riverine Hydraulics
  • Storage Tanks
  • Bio-solids
  • Water and Wastewater Treatment Process
  • Utilities
  • Building and Site System Design and Facility Assessment
  • Shore and Rock Slope Protection
  • Hydraulics and Bridge Design Support
  • AutoCAD Drafting
Infrastructure Engineering & Design

Clients and Projects

  • San Francisco Public Utilities Commission Siphon 4 Overflow Channel Project
  • East Bay Municipal Utility District San Ramon Recycled Water Pipeline Project
  • City of Hayward Mission Aqueduct Seismic Improvements Project
  • Gasser Foundation Overland Flow and Conveyance Project
  • Contra Costa Water District Treated Water Renewal and Replacement Program
  • Santa Barbara County Department of Public Works Orcutt Creek Bridge Replacement Project
  • San Benito County Department of Public Works Hospital Road Bridge Replacement Project
  • SF Department of Public Works Fire Station Reconnaissance Assessment