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Plumbing in Quartz Hill, CA

6 records with this classification and Quartz Hill 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.

• JOHNSON ELECTRICAL CONTRACTING CLEAR
  License 318496 · expires April 30, 2027
• M & N MECHANICAL CLEAR
  License 911832 · expires March 31, 2028
• PATRIOT PLUMBING CLEAR
  License 971491 · expires January 31, 2028
• PREMIER WEST PLUMBING INC Contr Bond Susp
  License 1124140 · expires July 31, 2028
• T W S PLUMBING INC CLEAR
  License 1009312 · expires December 31, 2027
• VALLEY WATER HEATERS AND PLUMBING CLEAR
  License 734742 · expires April 30, 2027