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Plumbing in Clayton, MO

6 records with this classification and Clayton 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.

• ALBRIGHT PLUMBING CLEAR
  License 858118 · expires April 30, 2027
• CONTRA COSTA PLUMBING CLEAR
  License 303993 · expires September 30, 2028
• DG PLUMBING CLEAR
  License 1120226 · expires May 31, 2028
• M P PLUMBING CLEAR
  License 979512 · expires December 31, 2026
• RICH MC CARTHY PLUMBING CLEAR
  License 566929 · expires May 31, 2027
• VOLGA PLUMBING CLEAR
  License 639239 · expires March 31, 2028