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Contractor license records in Los Altos, CA

159 records with Los Altos 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 Los Altos

General Building (120) · Electrical (14) · Landscaping (9) · General Engineering (6) · Low Voltage Systems (5) · Plumbing (5) · Swimming Pool (3) · Pool and Spa Maintenance (3) · Painting and Decorating (2) · Flooring and Floor Covering (2) · Synthetic Products (2) · Tree Service (1) · Boiler, Hot-Water Heating and Steam Fitting (1) · Earthwork and Paving (1) · Roofing (1) · Paperhanging (1) · Hardware, Locks and Safes (1) · Sign (1) · Non-Electrical Sign Installation (1) · Cabinet, Millwork and Finish Carpentry (1) · Ceramic and Mosaic Tile (1) · Lock and Security Equipment (1) · Fire Protection (1) · Glazing (1)

• HAASE CONST CLEAR
  License 502860 · expires December 31, 2026
• HAMMERSCHMIDT CONSTRUCTION INC CLEAR
  License 716400 · expires October 31, 2027
• HANIWAY INC CLEAR
  License 1067483 · expires July 31, 2028
• HARD CONNECT CLEAR
  License 1089341 · expires April 30, 2028
• HARMONYSCAPES CLEAR
  License 931608 · expires April 30, 2027
• HENSE CONSTRUCTION CLEAR
  License 702086 · expires January 31, 2027
• HOME THEATER AND SATELLITE CLEAR
  License 889831 · expires April 30, 2027
• HOMESTEAD DEVELOPMENT & REAL ESTATE CLEAR
  License 867993 · expires November 30, 2027
• HPS PALO ALTO INC CLEAR
  License 782552 · expires February 29, 2028
• IMPRESCIA CONSTRUCTION CLEAR
  License 849902 · expires November 30, 2028
• INM DEVELOPMENT CLEAR
  License 1038949 · expires May 31, 2028
• INNOVATIVE PRECISION PAVING CLEAR
  License 1153211 · expires April 30, 2028
• INTELLIX SOFTWARE INC DBA INTELLIX DESIGN CLEAR
  License 1101283 · expires February 28, 2027
• ISABEL WONG CLEAR
  License 1009458 · expires December 31, 2027
• IXP LLC CLEAR
  License 1133410 · expires February 28, 2027
• J A NETZEL CONSTRUCTION CLEAR
  License 764234 · expires June 30, 2027
• J P ENGINEERING AND CONSTRUCTION CLEAR
  License 982223 · expires April 30, 2027
• JAMES MARINO CLEAR
  License 361917 · expires August 31, 2028
• JILLIAN DRESSEL CLEAR
  License 977155 · expires September 30, 2028
• JING XU CLEAR
  License 1049405 · expires January 31, 2027
• JOHN MANSCH CONSTRUCTION CLEAR
  License 747292 · expires March 31, 2028
• JR JOINT BUILDERS INC CLEAR
  License 1082769 · expires October 31, 2027
• JSM CONSTRUCTION CLEAR
  License 1093425 · expires June 30, 2028
• K & K MUSIC INC CLEAR
  License 784307 · expires November 30, 2028
• K7 BUILD CLEAR
  License 1161060 · expires September 30, 2028
• KDM BUILDERS INC CLEAR
  License 969178 · expires January 31, 2028
• KEETH BUILDING CONTRACTORS INC CLEAR
  License 589313 · expires February 29, 2028
• KENDALL CONSTRUCTION CLEAR
  License 1017801 · expires August 31, 2028
• LAND CONSULTANTS & CONSTRUCTION & DESIGN CLEAR
  License 977290 · expires September 30, 2028
• LEE KRATZER PLUMBING CLEAR
  License 829614 · expires December 31, 2027
• LEV NOYEVICH REVZINE CLEAR
  License 842310 · expires July 31, 2028
• LIGHTING FAST SIGNS CLEAR
  License 813155 · expires March 31, 2028
• LIVIO BUILDING SYSTEMS INC CLEAR
  License 1099549 · expires December 31, 2026
• LOGIC HOME DEVELOPMENT CLEAR
  License 1082756 · expires October 31, 2027
• LORETZ CONSTRUCTION INC CLEAR
  License 481726 · expires October 31, 2027
• LOS ALTOS LANDSCAPE DEVELOPMENT CLEAR
  License 474772 · expires February 28, 2027
• M J K HOMES INC CLEAR
  License 847637 · expires June 30, 2028
• M J ROCK CONSTRUCTION CLEAR
  License 692618 · expires August 31, 2028
• M K M BUILDERS INC CLEAR
  License 956723 · expires January 31, 2027
• MARK V PLAZA CLEAR
  License 896835 · expires May 31, 2027
• MATTHEW A KANSKY CLEAR
  License 549008 · expires May 31, 2028
• MBI.USA DBA MBI GROUPS CLEAR
  License 1055285 · expires June 30, 2027
• MCLENNAN CONSTRUCTION CLEAR
  License 572745 · expires October 31, 2027
• MDOT CONSTRUCTION CLEAR
  License 1162017 · expires September 30, 2028
• MEC ELECTRICAL CONSTRUCTION CLEAR
  License 583390 · expires December 31, 2027
• MIDCO ELECTRIC CLEAR
  License 567071 · expires May 31, 2027
• MIKE ALI MOINEE CLEAR
  License 876725 · expires March 31, 2027
• MILTON J NICHOLAS CLEAR
  License 508969 · expires April 30, 2027
• MINI KALKAT TEAM INC Contr Bond Susp
  License 1119347 · expires April 30, 2028
• MISSION DEVELOPMENT GROUP CLEAR
  License 1068656 · expires September 30, 2028

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