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General Engineering in Plymouth, CA

8 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.

• ALOHA SEPTIC & EXCAVATION CLEAR
  License 873776 · expires March 31, 2028
• AMADOR MECHANICAL INC CLEAR
  License 501343 · expires November 30, 2026
• DAL PORTO EXCAVATING CLEAR
  License 628143 · expires September 30, 2027
• ELITE ENGINEERING CLEAR
  License 1155673 · expires May 31, 2028
• ESTEY DEVELOPMENT CO CLEAR
  License 604781 · expires December 31, 2027
• ROB COWAN CONSTRUCTION INC CLEAR
  License 577122 · expires October 31, 2027
• WATERS BACKHOE & DOZER SERVICE CLEAR
  License 357897 · expires September 30, 2028
• WOLIN EXCAVATION INC CLEAR
  License 1005873 · expires July 31, 2027