Home / California / Plymouth / Plumbing

Plumbing in Plymouth, CA

4 records with this classification and Plymouth 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.

• AMADOR MECHANICAL INC CLEAR
  License 501343 · expires November 30, 2026
• DON HUMPHRIES CONSTRUCTION CLEAR
  License 498943 · expires March 31, 2027
• MARK C JOHNSTON INC CLEAR
  License 724571 · expires June 30, 2028
• TYLER NUCKTON CLEAR
  License 1161572 · expires September 30, 2028