Insulation contractors licensed in California

Every active California license that lists insulation work, sorted by name.

• Universal Coatings INC
  Roofing, General Contractors · Fresno · #717507
  Active Insurance current
• Universal Insulation INC DBA Universal Insulation & Building
  General Contractors, Insulation · Campbell · #1060213
  Active Insurance current
• University Industrial Services
  General Contractors, Electrical · El Cajon · #583838
  Active Insurance expired
• University Mechanical & Engineering Contractors INC
  General Contractors, Electrical · El Cajon · #460213
  Active Insurance expired
• US Insulation INC DBA US Scaffold
  Insulation · Paramount · #1106931
  Active Insurance current
• Usattic Insulation Corp
  Insulation · Hayward · #1159134
  Active Insurance current
• Valley Master Insulation
  Insulation · Manteca · #1098262
  Active No insurance on file
• Valley Master Insulation Corp
  Insulation · Manteca · #1101270
  Active Insurance current
• Valley Pro Roofing INC
  Roofing, Concrete · Fresno · #1049845
  Active Insurance current
• Valley Roofing
  Roofing, Insulation · Woodland · #626218
  Active Insurance expired
• Valley Roofing Services
  Roofing, General Contractors · Galt · #959211
  Active No insurance on file
• Vannetti Acoustics INC
  Insulation · Sebastopol · #597078
  Active Insurance current
• Vargas Insulation INC
  Insulation · Dos Palos · #1058161
  Active Insurance current
• Veira Acoustics
  Insulation · San Lorenzo · #1154857
  Active No insurance on file
• Ventilation Nation Heating and Air Conditioning
  HVAC, Insulation · Elk Grove · #1138047
  Active Insurance current
• Ventura County Acoustics
  Insulation · Thousand Oaks · #1017989
  Active Insurance current
• Verdin Insulation INC
  General Contractors, Insulation · Santa Rosa · #645916
  Active Insurance expiring soon
• Vertarib INC
  Insulation · Jericho · #1042542
  Active Insurance expired
• Vezina Industries INC
  General Contractors, Windows & Glass · Madera · #1042720
  Active Insurance current
• Victor M Robles Gonzalez
  Insulation · South Gate · #768869
  Active Insurance current
• Viking Insulation
  Insulation · Daytona Beach · #1078076
  Active Insurance current
• Vincent Vanlaar
  Insulation · Jurupa Valley · #795103
  Active Insurance current
• Vortex Insulation INC
  Insulation · Hayward · #1048978
  Active Insurance current
• Vr Insulation
  Insulation · Santa Maria · #1066510
  Active No insurance on file
• Waisman Construction INC
  General Contractors, Electrical · Canoga Park · #839916
  Active Insurance current
• Walker & Associates INC
  General Contractors, Drywall · Santa Rosa · #1122528
  Active Insurance current
• Wallcraft Drywall INC
  Drywall, Insulation · San Dimas · #1064617
  Active Insurance current
• Walter Koenig
  General Contractors, Insulation · Rio Vista · #322062
  Active No insurance on file
• Wbc Drywall INC
  Drywall, Insulation · Shingle Springs · #1007734
  Active No insurance on file
• Weaver Roofing INC
  Roofing, Insulation · Carmichael · #993752
  Active Insurance current
• Wedge Roofing INC
  Roofing, General Contractors · Petaluma · #416737
  Active No insurance on file
• Wells Acoustics
  Insulation · Bakersfield · #437311
  Active Insurance current
• West Coast Acoustical INC
  Insulation · Cotati · #1015421
  Active Insurance expiring soon
• West Coast Contractors INC
  General Contractors, Drywall · Anaheim · #1132621
  Active Insurance expiring soon
• West Coast Drywall Construction INC
  General Contractors, Drywall · Bakersfield · #787076
  Active Insurance current
• West Coast Insulation
  Insulation · Corona · #774147
  Active No insurance on file
• West Coast Insulation INC
  Insulation · Hayward · #732785
  Active Insurance current
• West Coast Mechanical Insulation INC
  Insulation · Los Gatos · #918941
  Active Insurance current
• West Coast Partitions INC
  Drywall, Insulation · Phoenix · #1125204
  Active Insurance current
• Western Building Materials CO
  General Contractors, Insulation · Fresno · #248608
  Active Insurance current
• Western Foam INC
  Roofing, Painting · Yuba City · #440672
  Active Insurance current
• Western Industrial Insulation INC
  Insulation · Bloomfield · #883613
  Active No insurance on file
• Western Interiors INC
  General Contractors, Insulation · Escondido · #1031637
  Active Insurance current
• Western Metal Buildings
  General Contractors, Painting · Oakdale · #623379
  Active Insurance current
• Western Partitions INC
  General Contractors, Painting · Lake Oswego · #827526
  Active Insurance current
• Wike Restoration INC
  General Contractors, Insulation · Yuba City · #947957
  Active Insurance current
• Wilson Acoustical Ceilings
  Drywall, Insulation · Riverside · #699454
  Active Insurance current
• Wiltshire Urethane Foam Company
  Roofing, Insulation · San Dimas · #1008304
  Active Insurance current
• Win-R Insulation Incorporated
  Windows & Glass, Insulation · Klamath Falls · #651499
  Active No insurance on file
• Winegard Energy INC
  General Contractors, Electrical · Duarte · #706874
  Active Insurance expired
• Winters Acoustics
  Insulation, Demolition · Lake Hauasu City · #702008
  Active Insurance current
• Wonderful Attic Care INC
  HVAC, Insulation · Encino · #1110148
  Active Insurance expiring soon
• Woodward Acoustics INC
  Drywall, Insulation · Atascadero · #600439
  Active Insurance expiring soon
• Wwf Contractors Corp
  General Contractors, Plumbing · Rancho Cordova · #418113
  Active Insurance current
• Wysong Construction Company
  General Contractors, Concrete · Atascadero · #471850
  Active Insurance current
• X R I
  General Contractors, Electrical · Laguna Hills · #492559
  Active Insurance current
• Yancey Company
  Roofing, General Contractors · Sacramento · #165793
  Active Insurance current
• Yancey Home Improvements INC
  Roofing, General Contractors · Sacramento · #714569
  Active Insurance current
• Yeomans Construction
  General Contractors, Drywall · Long Beach · #532758
  Active No insurance on file
• Ym Insulation
  Insulation · Chatsworth · #1047533
  Active Insurance current
• Yocum Insulation INC
  Insulation · Palmdale · #1105175
  Active Insurance current
• Yohai Pinto
  Insulation · Chatsworth · #1133049
  Active No insurance on file
• Yorkshire Roofing of Northern California INC DBA Roofmax
  Roofing, General Contractors · Livermore · #841422
  Active Insurance current
• Your Insulation Specialist INC
  Insulation · Riverside · #1101740
  Active Insurance current
• Zamora Insulation
  Insulation · Salinas · #1079171
  Active No insurance on file
• Zampell Refractories INC
  Masonry, Insulation · Newburyport · #861923
  Active Insurance current
• Zitro Acoustics INC
  Insulation · Hayward · #894740
  Active Insurance current
• Zolnay Insulation INC
  HVAC, Insulation · Yorba Linda · #881565
  Active Insurance current

Last checked against state records on Oct 6, 2026. How we get this data.