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Fire Protection in El Cajon, CA

14 records with this classification and El Cajon 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.

• ALPHA MECHANICAL LLC CLEAR
  License 847444 · expires March 31, 2027
• ASTRO MECHANICAL CONTRACTORS INC CLEAR
  License 267392 · expires August 31, 2028
• BLAZESHIELD FIRE CLEAR
  License 1154266 · expires April 30, 2028
• DYNAMIC SYSTEMS SERVICES INC CLEAR
  License 953692 · expires November 30, 2027
• FIREWATCH CLEAR
  License 737578 · expires March 31, 2027
• IDEAL FIRE PROTECTION LLC CLEAR
  License 1034689 · expires January 31, 2028
• PREMIER FIRE PROTECTION CLEAR
  License 939040 · expires October 31, 2027
• RIOS FIRE PROTECTION INC CLEAR
  License 1025305 · expires August 31, 2027
• RYAN FIRE SPRINKLER SYSTEMS CLEAR
  License 862662 · expires August 31, 2028
• SCIENS STANDARD ELECTRONICS DIVISION CLEAR
  License 590876 · expires March 31, 2028
• SPIRA-LOC CLEAR
  License 583829 · expires December 31, 2027
• STARK CONSTRUCTION CLEAR
  License 910542 · expires February 29, 2028
• UNIVERSITY INDUSTRIAL SERVICES CLEAR
  License 583838 · expires August 31, 2028
• UNIVERSITY MECHANICAL & ENGINEERING CONTRACTORS INC CLEAR
  License 460213 · expires July 31, 2028