Kyle Company Roofing
Kyle H Gale Inc
BC-2C-20C-39C-43ADU Contractors in San Luis Obispo, CA — License-Verified Contractors
Every contractor below holds an active California license with an office of record in San Luis Obispo, verified against CSLB public data as of November 6, 2026: general builders — A (General Engineering) and B (General Building), the classifications that can build an ADU — and the licensed trades ADU construction uses, C-10 Electrical, C-36 Plumbing and C-5 Framing & Rough Carpentry. Listings are alphabetical; the featured builder is labeled, never ranked.
ADU rules — setbacks, size limits, parking, and fees — are set by the local jurisdiction and change often. Before you hire, read the ADU permit process guide and the Southern California ADU cost guide, and verify any license free at CSLB.
Mars Construction Industries Corp
ADU Cities' own design-build team
CSLB #1138550 · A · B · C-36 · C-20
Building ADUs across Los Angeles, Orange, Riverside, San Bernardino, San Diego & Ventura counties
306 license-verified contractors based in San Luis Obispo — page 4 of 7
Landwell Landscape Construction
Landwell Design + Build Co
BC-27Lathrop Company The
BLavelle Construction
BC-29Lbm Property Solutions Inc
BLenthall Jerry Construction
BLeseman Plumbing
C-36Lj Construction Co
BLos Brothers Innovations General Contractors
BM F M Construction
BM L Construction
BMadonna John Construction Company Inc
ABC-12HAZMaino Construction Company Incorporated
AASBBD-52Mak Family Construction
L & D Maksoudian Inc
ABMalapit Jared
BMangsat Nelson P
BMartinez Joel G
BMarwal Construction Inc
BMc Cart E S Construction
BMc Ginty Construction
BMc Lachlan Alex Brown
BMckinley R Construction Incorporated
BMeissner Brian Electric
C-10C-33Mfi Limited
Mangano Homes Inc
BMichael Clark
AMike Of All Trades
BMilburn & Sons
BMonarch Window Inc
BC-17Moody J D Construction
BC-15Moore Greg Construction Inc
BC-13Mountain Pacific Builders Inc
BMr Maintenance Plus
BC-28N K Builders Incorporated
BN R B
BNagy Construction
BNash Larry Construction
BNate's 48 Plumbing
C-36Newton Construction & Management Inc
ABC-10C-16Nviro
ABC-10C-36C-51O'brien Christopher Design & Construction
BO'daniel D R Construction
BD-53Obispo Electric
C-10P W S
Protective Weather Structures Inc
BP W S Construction Inc
BPac - West General Inc
ABC-10Pacific Builders Of Slo Inc
ABPacific General Contracting Inc
BParriott R C Design And Construction
BParthenon Builders
BPeoples' Self-help Housing Corporation
BData source: CSLB public records as of November 6, 2026 · Verify any license at CSLB