Northern Underground Construction Inc.’s has worked on many projects over the years including:

  • Sunnyvale Unified School
  • Campbell Unified School
  • San Mateo College District
  • West Valley College
  • Dept. of Navy
  • City of Santa Clara
  • City of Union City
  • City of Redwood City
  • City of Antioch
  • City of Pittsburgh
  • City of Brentwood
  • City of Saratoga
  • City of Morgan Hill
  • City of San Jose
  • Summerhill Homes
  • San Jose Water