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Pool and Spa Maintenance in Ontario, CA

11 records with this classification and Ontario 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.

• ALL TECH COMMERCIAL POOL SERVICE & REPAIR CLEAR
  License 1152862 · expires April 30, 2028
• AMJ MECHANICAL CLEAR
  License 1031031 · expires September 30, 2027
• BRIGHT EYE POOL SERVICE CLEAR
  License 940135 · expires November 30, 2027
• CASTLE CONTRACTOR Contr Bond Susp
  License 933993 · expires June 30, 2027
• CESARS POOL REPAIRS CLEAR
  License 1014923 · expires June 30, 2028
• DEEPOOLS SERVICE & REPAIRS CLEAR
  License 1118938 · expires April 30, 2028
• HOLMES POOL SERVICE CLEAR
  License 709386 · expires July 31, 2027
• J P POOL SERVICES CLEAR
  License 925284 · expires November 30, 2026
• LOUIE THE POOL TECHNICIAN CLEAR
  License 958718 · expires March 31, 2027
• PARADISE POOL SUPPLIES & REPAIRS CLEAR
  License 994024 · expires June 30, 2028
• TECHNICAL POOL REPAIR CLEAR
  License 868779 · expires December 31, 2027