Licensed contractors in San Mateo, California

Contractors with an active California license and a business address in San Mateo (San Mateo County). Each listing shows what the state has on file.

• Water Heater Boys LLC
  Plumbing · #1134458
  Active Insurance current
• Watts Construction
  General Contractors · #860387
  Active No insurance on file
• Webfoot Construction INC
  General Contractors · #1099159
  Active Insurance current
• Wesley R Dean III
  General Contractors, Painting · #1116149
  Active No insurance on file
• Whiteside Electric
  Electrical · #1091088
  Active No insurance on file
• Wilkinson Construction INC
  General Contractors · #593759
  Active No insurance on file
• Wilkinson Preservation Fine Home Maintenance INC
  General Contractors · #1003768
  Active No insurance on file
• William E Dillon Jr
  General Contractors, Electrical · #698360
  Active No insurance on file
• William Gardner
  General Contractors · #603446
  Active No insurance on file
• Winsol Construction
  General Contractors, Siding · #1139358
  Active Insurance current
• Wizard Plumbing and Drain LLC
  Plumbing · #974521
  Active Insurance current
• Wp Proline Construction LLC
  General Contractors · #1156190
  Active No insurance on file
• Wrap Construction
  General Contractors · #1142092
  Active No insurance on file
• Wrap Construction LLC
  General Contractors · #1148755
  Active Insurance current
• Xlt Builders INC
  General Contractors · #1057265
  Active Insurance current
• Yay Area Flooring
  Flooring · #1122773
  Active No insurance on file
• Z Gor Construction INC
  General Contractors, Tile & Stone · #1035573
  Active No insurance on file
• Zaragoza Landscape Management
  Landscaping · #1075747
  Active No insurance on file
• Zlr Painting Contractor
  Painting · #1110471
  Active No insurance on file
• Zume Builders
  General Contractors · #1042821
  Active Insurance current

Last checked against state records on Oct 4, 2026. How we get this data.