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Well Drilling in San Jose, CA

7 records with this classification and San Jose 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.

• BLAINE TECH SERVICES INC CLEAR
  License 746684 · expires March 31, 2028
• DIRTMARKET LLC CLEAR
  License 1052786 · expires April 30, 2027
• DUGAN WELL SERVICES Contr Bond Susp
  License 1099016 · expires November 30, 2026
• ENVIRONMENTAL TESTING CLEAR
  License 716002 · expires December 31, 2027
• EXPLORATION GEOSERVICES INC CLEAR
  License 484288 · expires December 31, 2027
• GE ENGINEERING CONTRACTOR CLEAR
  License 1049882 · expires February 28, 2027
• WELLTEST INC CLEAR
  License 1100880 · expires January 31, 2027