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Pipeline in San Diego, CA

3 records with this classification and San Diego 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.

• AHRENS MECHANICAL CLEAR
  License 957287 · expires February 28, 2027
• JESS PIPELINE INCORPORATED CLEAR
  License 1130933 · expires November 30, 2027
• SAN DIEGO BACKFLOW TESTING CLEAR
  License 1054091 · expires March 31, 2028