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Below is listed the contact information for each of our locations. You may also contact specific departments directly by clicking the tab below.

For after hours service requests, call Knox at (619) 233-RUSH.

• Office Locations

• El Centro, CA

  444 South 8th Street, Suite B5
  El Centro, CA 92243
  Phone: (760) 352-1121
  Toll Free: () -
  Mobile: () -
  Fax: (760) 352-8184
  
  Email: elcentro@knoxservices.com

• Los Angeles, CA

  600 West 7th Street, Suite 135
  Los Angeles, CA 90017
  Phone: (213) 626-1650
  Toll Free: (800) 586-KNOX
  Mobile: () -
  Fax: (213) 626-1660
  
  Email: losangeles@knoxservices.com

• Riverside, CA

  9455 Magnolia Avenue
  Riverside, CA 92503
  Phone: (951) 680-1650
  Toll Free: (800) 586-KNOX
  Mobile: () -
  Fax: (951) 680-1660
  
  Email: riverside@knoxservices.com

• San Diego, CA

  2250 Fourth Avenue
  San Diego, CA 92101
  Phone: (619) 233-9700
  Toll Free: (800) 995-6694
  Mobile: () -
  Fax: (619) 685-4291
  
  Email: sandiego@knoxservices.com

• San Jose, CA

  1155 N. First Street, Suite 100
  San Jose, CA 95112
  Phone: (408) 293-9004
  Toll Free: () -
  Mobile: () -
  Fax: (408) 297-6801
  
  Email: sanjose@knoxservices.com

• Santa Ana, CA

  2201 East Fourth Street
  Santa Ana, CA 92705
  Phone: (714) 479-1650
  Toll Free: (800) 586-KNOX
  Mobile: () -
  Fax: (714) 479-1660
  
  Email: santaana@knoxservices.com

• West Sacramento, CA

  1250 Harbor Blvd, Suite 500
  West Sacramento, CA 95691
  Phone: (916) 374-0630
  Toll Free: () -
  Mobile: () -
  Fax: (408) 297-6801
  
  Email: sacramento@knoxservices.com