Licensed contractors in Los Osos, CA
48 company licenses with a clear status in Los Osos, CA, in the CSLB file of October 1, 2026.
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| 5 STAR ELECTRICAL SERVICES INC | 973698 | C-10 — Electrical | Mar 31, 2027 |
| AL'S SEPTIC PUMPING SERVICE INC | 883281 | C-42 — Sanitation System | Aug 31, 2028 |
| ARNOLD BUILDERS INC | 942964 | B — General Building | Feb 29, 2028 |
| B & B OVERHEAD DOOR INC | 914804 | D-28 — Doors, Gates and Activating Devices | Apr 30, 2027 |
| BAYWOOD CONTRACTING | 1106540 | B — General Building | May 31, 2028 |
| BEECHAM C CORPORATION | 805168 | A — General Engineering | Mar 31, 2028 |
| BLUE DIAMOND LANDSCAPES INC | 1066484 | C-27 — Landscaping | May 31, 2027 |
| BOTANICA NOVA INC | 1017630 | C-27 — Landscaping | Sep 30, 2026 |
| BROWN CONSTRUCTION | 802540 | B — General Building | Dec 31, 2027 |
| BUILDERS OF LIGHT LLC | 1148986 | B — General Building | Jan 31, 2028 |
| BURCH CONCRETE SOLUTIONS LEFT SPOT INC | 816944 | C-8 — Concrete | Mar 31, 2028 |
| CALIFORNIA JOE'S PAINTING COMPANY INC | 992221 | C-33 — Painting and Decorating | Oct 31, 2027 |
| COAST RANGE BUILDERS LLC | 989100 | B — General Building | May 31, 2028 |
| COASTAL AIR HVAC SOLUTIONS LLC | 1130656 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2026 |
| COASTAL VIEW CONSTRUCTION SERVICES INC | 942338 | B — General Building | Jan 31, 2028 |
| CRIZER CONSTRUCTION INC | 433754 | B — General Building | Jun 30, 2028 |
| CURRENT POWER SYSTEMS | 1025224 | C-10 — Electrical | May 31, 2027 |
| DEAN & MIKE CONSTRUCTION | 784466 | B — General Building | Mar 31, 2027 |
| EARTHSCAPES CENTRAL COAST EARTHSCAPES INC | 598255 | C-27 — Landscaping | Mar 31, 2027 |
| FINLEY ELECTRIC | 993746 | C-10 — Electrical | Mar 31, 2028 |
| FLETCHER HESSE PLUMBING INC | 979873 | C-27 — Landscaping | Jul 31, 2027 |
| G T Z ELECTRIC LLC | 1086058 | C-10 — Electrical | Jan 31, 2028 |
| HAGUE QUALITY WATER THE WATER IMPROVEMENT GROUP RSF WATER INC | 701449 | C-55 — Water Conditioning | Apr 30, 2027 |
| J L S CONSTRUCTION & HOME REPAIR INC | 805415 | B — General Building | Jun 30, 2028 |
| L & M LANDSCAPE L & M DESIGN AND LANDSCAPE INC | 557912 | C-27 — Landscaping | Jan 31, 2027 |
| LOS OSOS GLASS INC | 886017 | C-17 — Glazing | Oct 31, 2026 |
| MACE SECURITY ALARMS INC | 723167 | C-10 — Electrical | Feb 28, 2027 |
| MARTINEZ R A & SON CONST | 616634 | B — General Building | Mar 31, 2027 |
| MATSON CJ CONSTRUCTION INC | 940171 | B — General Building | Nov 30, 2027 |
| MATT CLARK TILE INC | 1153901 | C-54 — Ceramic and Mosaic Tile | Apr 30, 2028 |
| MOLNAR CONSTRUCTION & DEVELOPMENT INC | 672315 | B — General Building | Nov 30, 2027 |
| MOST CONSTRUCTION KRUSE CONSTRUCTION INC | 839690 | B — General Building | Jun 30, 2028 |
| OLCOTT CONSTRUCTION | 881337 | B — General Building | Jun 30, 2028 |
| PACIFIC COAST PAINTING & DESIGN INC | 725945 | C-33 — Painting and Decorating | Jul 31, 2027 |
| PAUL'S PRECISION PAINTING CENTRAL COAST | 1035020 | C-33 — Painting and Decorating | May 31, 2028 |
| PROFESSIONAL COATINGS OF SLO INC | 1110235 | C-33 — Painting and Decorating | Nov 30, 2027 |
| RAFA - EL PAINT WORKS | 908110 | C-33 — Painting and Decorating | Dec 31, 2027 |
| SAGE ECOLOGICAL LANDSCAPES SAN LUISITO INC | 871817 | C-27 — Landscaping | Feb 29, 2028 |
| SLO CIRCUIT ELECTRICAL | 951325 | C-10 — Electrical | Oct 31, 2027 |
| SNYDER AND SONS LANDSCAPES INC | 994765 | C-27 — Landscaping | Jun 30, 2028 |
| SWIMBUILT CONSTRUCTION | 1086317 | B — General Building | Jan 31, 2027 |
| TDN INDUSTRIES INC | 826563 | B — General Building | Dec 31, 2027 |
| TRAVIS ELECTRIC | 1032518 | B — General Building | Nov 30, 2027 |
| TRUECRAFT DESIGN + BUILD LLC | 1151295 | B — General Building | Mar 31, 2028 |
| WILD BLOOM GREENER ENVIRONMENTS INC | 1001215 | A — General Engineering | May 31, 2028 |
| WILLIAMS CONCRETE CONSTRUCTION INC | 504555 | C-8 — Concrete | Aug 31, 2028 |
| WOODWORTH HOME BUILDERS THE CORPORATION | 380906 | B — General Building | Aug 31, 2027 |
| YEATES AND MENDOZA ROOFING | 968917 | C-39 — Roofing | Jan 31, 2028 |
Alphabetical order — this site ranks no one. Company licenses with a clear status in the CSLB file of October 1, 2026. Sole owners are not on this site; for today's status and complaints, use the CSLB's Instant License Check. How to read this.