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Refrigeration in Livermore, CA

11 records with this classification and Livermore 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.

• AMBIENT HEATING AND AIR CLEAR
  License 837170 · expires November 30, 2026
• COLD SYSTEMS REFRIGERATION LLC CLEAR
  License 1158041 · expires July 31, 2028
• HELFRICH REFRIGERATION & MECHANICAL SERVICES LLC CLEAR
  License 1047255 · expires November 30, 2026
• J R P UNITED MECHANICAL REFRIGERATION & APPLIANCES INC CLEAR
  License 1154508 · expires May 31, 2028
• KEY MECHANICAL COMPANY CLEAR
  License 813609 · expires October 31, 2028
• KINETICS MECHANICAL SERVICE INC CLEAR
  License 753650 · expires December 31, 2026
• MARINA MECHANICAL SERVICES CLEAR
  License 416198 · expires December 31, 2027
• OMNI MECHANICAL SOLUTIONS CLEAR
  License 1028951 · expires July 31, 2027
• PRIME MECHANICAL SERVICE INC CLEAR
  License 819114 · expires January 31, 2027
• SOUTH BAY MECHANICAL CLEAR
  License 627316 · expires September 30, 2027
• THERMOTEK SERVICES INC CLEAR
  License 1054019 · expires May 31, 2027