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Concrete in Walnut Creek, CA

11 records with this classification and Walnut Creek as their locality of record, from CSLB's records, as of November 3, 2026.

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.

• CLIFF SWISHER CUSTOM CONCRETE INC CLEAR
  License 792851 · expires March 31, 2027
• CONCORD CEMENT CLEAR
  License 906334 · expires November 30, 2027
• GOLD MEDALLION COMMERCIAL BUILDERS CLEAR
  License 565259 · expires February 29, 2028
• INGENIOUS GENERAL CONSTRUCTION CLEAR
  License 1032812 · expires November 30, 2027
• LASTING IMPRESSIONS DC Work Comp Susp
  License 1057427 · expires August 31, 2027
• LEET CONSTRUCTION CORP CLEAR
  License 1089023 · expires December 31, 2026
• MATALON S F INC DBA CREATION 7 BUILDERS CLEAR
  License 1022826 · expires January 31, 2027
• MERCOZA CLEAR
  License 988861 · expires June 30, 2028
• SPAULDING CONCRETE LLC CLEAR
  License 1036425 · expires March 31, 2028
• STEVE'S LANDSCAPE CLEAR
  License 736619 · expires June 30, 2027
• WEST COAST WATERPROOFERS INC CLEAR
  License 1051682 · expires March 31, 2027