ADU / granny flat contractors in Kentfield, CA
19 contractors pulled 20 ADU permits in Kentfield in 2025–26. Ranked by the number of ADU permits; license classes are checked against what California requires for this work.
Across all cities we track, the median declared value of a ADU permit is $126,634 (middle half $74,928–$198,804). See ADU / granny flat cost in Sacramento & the Bay Area.
- Divine Electric INCOakdale · #458797 · 239 permits · ADU: 2
- Bellows Plumbing Heating & Air INCSoquel · #483881 · 111 permits · ADU: 1
- Modern Method Roofing CO INCNapa · #704733 · 13 permits · ADU: 1
- Christopher's Construction INCNovato · #879730 · 8 permits · ADU: 1
- Pacific Ridge ConstructionKentfield · #1080490 · 7 permits · ADU: 1
- Mccowan Berrones & Company LLCSan Rafael · #1082575 · 7 permits · ADU: 1
- Emr Construction INCSan Francisco · #882570 · 6 permits · ADU: 1
- Kelly Domer Partners INC. DBA Pacific Constr.San Rafael · #346196 · 5 permits · ADU: 1
- Harte Building & Design INC.San Rafael · #776625 · 4 permits · ADU: 1
- NestaduMill Valley · #1117837 · 4 permits · ADU: 1
- Adamas Builders INCSan Francisco · #984745 · 4 permits · ADU: 1
- Advanced Building SolutionsPetaluma · #867658 · 4 permits · ADU: 1
- DTM ConstructionSanta Rosa · #1085635 · 4 permits · ADU: 1
- Faubel Construction INCMill Valley · #781646 · 3 permits · ADU: 1
- Gary W Giesen General Contractor INCSan Rafael · #438822 · 1 permit · ADU: 1
- Barton Design And Construction INCTiburon · #788464 · 1 permit · ADU: 1
- Mastec Communicaitons Grouplicense not matched · 9 permits · ADU: 1
- Darcy Waitelicense not matched · 2 permits · ADU: 1
- Human Spectrum LLClicense not matched · 1 permit · ADU: 1
Also licensed for this work in Kentfield (no ADU permits in our data)
- Starving PlumbersKentfield · #759372 · 8 permits
- Dan Gillies Construction Services INCKentfield · #927236 · 6 permits
- Shoshan Construction ServicesKentfield · #864488 · 4 permits
- Rivas Building Group INCKentfield · #1034341 · 3 permits
- Lowry Construction INCKentfield · #699271 · 2 permits
- Jim Allen Construction LLCKentfield · #307804 · 1 permit
- Sandra Bird Designs INCKentfield · #460795 · 1 permit
- DMF BuilderKentfield · #1076128 · 1 permit
- Bay City Contractors INCKentfield · #1069561 · B
- Millworks Design / ConstructionKentfield · #793052 · B
- Magner Construction And Repair INCKentfield · #1047499 · B
- Allwood Construction Services INCKentfield · #736693 · B, C-15
- HKB Design Build INCKentfield · #1113724 · B
- Della Valle Lin General ContractorKentfield · #732935 · B
- Summit Professional Builders INCKentfield · #789450 · B
- Lazor ConstructionKentfield · #689228 · B
- Rehm R J ConstructionKentfield · #774715 · B
- Cerutti R M - BuilderKentfield · #704007 · B
- Rivas Project Management And BuildingKentfield · #699671 · B
- Pacific Ridge Enterprises INCKentfield · #880632 · B
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