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Plumbing in San Lorenzo, CA

16 records with this classification and San Lorenzo 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.

• DENG CONSTRUCTION CLEAR
  License 857147 · expires April 30, 2027
• ESCORCIO PLUMBING LLC CLEAR
  License 1152722 · expires March 31, 2028
• EVERPROSPER CONSTRUCTION & RENOVATION CLEAR
  License 1129932 · expires December 31, 2026
• GOLDEN SKY PLUMBING & ROOTER CLEAR
  License 1052892 · expires April 30, 2027
• ISO PLUMBING INC CLEAR
  License 1041451 · expires April 30, 2028
• JAVIER VALADEZ CLEAR
  License 1151632 · expires March 31, 2028
• JULIO CASTILLO CLEAR
  License 1139347 · expires June 30, 2027
• KIM HUNG CONSTRUCTION CLEAR
  License 1073031 · expires January 31, 2027
• MICHAEL GARDNER PLUMBING CLEAR
  License 1087221 · expires February 29, 2028
• NEXGEN ROOTER AND PLUMBING INC CLEAR
  License 1083613 · expires January 31, 2027
• ONE STOP MODERNIZATION CLEAR
  License 1092278 · expires June 30, 2028
• ORION PLUMBING CLEAR
  License 1115605 · expires January 31, 2028
• STAR ROOTER & PLUMBING CLEAR
  License 845187 · expires August 31, 2028
• STAR ROOTER AND PLUMBING INC CLEAR
  License 884481 · expires September 30, 2028
• VANSCOPE CONSTRUCTION CLEAR
  License 1012470 · expires March 31, 2028
• VILLAGE PLUMBING LLC CLEAR
  License 1094974 · expires August 31, 2028