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Contractor license records in Danville, CA

325 records with Danville as their locality of record in CSLB's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

By classification in Danville

General Building (187) · Electrical (31) · General Engineering (25) · Landscaping (21) · Plumbing (20) · Painting and Decorating (17) · Warm-Air Heating, Ventilating and Air-Conditioning (15) · Swimming Pool (10) · Pool and Spa Maintenance (8) · Low Voltage Systems (7) · Flooring and Floor Covering (6) · Building Moving/Demolition (4) · Refrigeration (4) · Residential Remodeling (4) · Sheet Metal (4) · Glazing (4) · Concrete (3) · Roofing (3) · Solar (3) · Hazardous Substance Removal Certification (3) · Ceramic and Mosaic Tile (3) · Well Drilling (2) · Scaffolding (2) · Masonry (2) · Fire Protection (2) · Concrete-Related Services (2) · Synthetic Products (2) · Ornamental Metal (2) · Structural Steel (2) · Sanitation System (2) · Drywall (2) · Lock and Security Equipment (1) · Sand and Water Blasting (1) · Non-Electrical Sign Installation (1) · Boiler, Hot-Water Heating and Steam Fitting (1) · Asbestos Certification (1) · Fencing (1) · Machinery and Pumps (1) · Prefabricated Equipment (1) · Tree Service (1) · Non-specialized (1) · Cabinet, Millwork and Finish Carpentry (1) · Lathing and Plastering (1) · Construction Cleanup (1) · Earthwork and Paving (1) · Insulation and Acoustical (1) · Weatherization and Energy Conservation (1)

• IMAGINE CONSTRUCTION CLEAR
  License 904908 · expires September 30, 2028
• INSPIRADA GROUP CLEAR
  License 944075 · expires March 31, 2028
• IRONCREST DEVELOPMENT GROUP LLC CLEAR
  License 1155379 · expires May 31, 2028
• J DICUS LANDSCAPE CONSTRUCTION INC CLEAR
  License 1036519 · expires March 31, 2028
• J L CONSTRUCTION CLEAR
  License 1064441 · expires March 31, 2028
• J R W CONSTRUCTION INC CLEAR
  License 694292 · expires October 31, 2028
• J R W PAINTING CLEAR
  License 872891 · expires February 29, 2028
• J S BUILDERS LLC CLEAR
  License 971220 · expires March 31, 2028
• J TRAGARZ CONSTRUCTION CLEAR
  License 1060787 · expires November 30, 2027
• J VELTKAMP BUILDERS INC CLEAR
  License 1129781 · expires December 31, 2026
• JACOBY PAINTING & SANDBLASTING CLEAR
  License 326040 · expires December 31, 2027
• JAMES E ROBERTS-OBAYASHI CORPORATION CLEAR
  License 358519 · expires July 31, 2028
• JANNISSE & SONS LANDSCAPING CLEAR
  License 1114903 · expires January 31, 2028
• JIM FREETHY EXCAVATING INC CLEAR
  License 718343 · expires June 30, 2027
• JOE A CALLAWAY CLEAR
  License 555222 · expires May 31, 2027
• JOES PROFESSIONAL PLUMBING CLEAR
  License 763879 · expires June 30, 2027
• JOEY MOTA LANDSCAPING INC CLEAR
  License 751470 · expires October 31, 2028
• JOHN A RUSSO CLEAR
  License 1115710 · expires January 31, 2028
• JOHN WAYNE EBERHARD JR CLEAR
  License 644323 · expires October 31, 2027
• JOHNSON MECHANICAL LLC CLEAR
  License 357683 · expires March 31, 2027
• JWJ CONSTRUCTION CLEAR
  License 1112844 · expires November 30, 2027
• K M C DESIGN GROUP INC DBA K M C PLUMBING CO CLEAR
  License 901402 · expires August 31, 2027
• KAZEMI CONSTRUCTION CLEAR
  License 1076462 · expires June 30, 2027
• KELLY ELECTRIC INC CLEAR
  License 986059 · expires August 31, 2027
• KEYSTONE MASONRY CLEAR
  License 1076480 · expires June 30, 2027
• L & L WINDOW PRODUCTS CORPORATION CLEAR
  License 643529 · expires April 30, 2028
• LAKEWOOD KITCHENS AND REMODELING Contr Bond Susp
  License 639119 · expires March 31, 2028
• LANDSCAPE EXPERTS INC CLEAR
  License 1036683 · expires March 31, 2028
• LEGACY HARDWOOD CLEAR
  License 1158567 · expires July 31, 2028
• LEWKOWICZ & ASSOCIATES INC CLEAR
  License 535906 · expires May 31, 2028
• LLOYD E KRISTOF CONSTRUCTION CLEAR
  License 426155 · expires August 31, 2028
• LOUKOS CONSTRUCTION INC CLEAR
  License 827265 · expires November 30, 2027
• LTG CONSTRUCTION CLEAR
  License 938245 · expires February 28, 2027
• M-23 MECHANICAL SYSTEMS CLEAR
  License 1083192 · expires November 30, 2027
• MAC PHEE CONSTRUCTION CLEAR
  License 464852 · expires October 31, 2028
• MAC PLUMBING CLEAR
  License 785215 · expires January 31, 2027
• MADSA DEVELOPMENT CLEAR
  License 1094648 · expires July 31, 2028
• MAGNIS BUILDER LLC CLEAR
  License 1122636 · expires May 31, 2028
• MAGNUS ERICSSON CONSTRUCTION CLEAR
  License 802951 · expires January 31, 2028
• MALINO REFRIGERATION LLC CLEAR
  License 973094 · expires February 28, 2027
• MANCON BUILDING CORP CLEAR
  License 783685 · expires February 28, 2027
• MARK ANDREW HOMES CLEAR
  License 579846 · expires October 31, 2027
• MARK COSTELLA CONSTRUCTION Contr Bond Susp
  License 686665 · expires April 30, 2028
• MARTIN & MARTIN CONSTRUCTION CLEAR
  License 418913 · expires January 31, 2028
• MASTERS BUILDER CLEAR
  License 654347 · expires March 31, 2028
• MATERIAL HANDLING & STORAGE INC CLEAR
  License 676382 · expires September 30, 2027
• MATHENEYS PLUMBING & HEATING CLEAR
  License 933520 · expires June 30, 2027
• MATTEI CONSTRUCTION SERVICES INC CLEAR
  License 971415 · expires March 31, 2028
• MCMAHON CONSTRUCTION SERVICES INC CLEAR
  License 546130 · expires November 30, 2028
• MCQUEEN CONSTRUCTION INC CLEAR
  License 602651 · expires May 31, 2028

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