Securing Your World

CALL G4S TODAY! 855-266-6725

your total California security solution

G4S California

G4S is the world's leading security solutions group. Specializing in security guard services and technology solutions, G4S California is your local security expert. Our background checked and trained security guards are available for armed and unarmed service, short or long term contracts, 24 hours emergency response and more. Our areas of focus includes residential guard gate service, hospital and healthcare facilities, financial institutions, campuses, governement buildings, and most places protection is needed.

G4S offers a wide range of techology security solutions including access control, alarm management, card readers, digital video, identity management and more.

Anything from manned guard service to complex techology services, G4S California will devleop the custom solutions you need!

Call us today for a free consultation!

CaliforniaOur California Locations

G4S Orange County, CA

G4S San Jose, CA

G4S Los Angeles, CA

G4S Riverside, CA

  • 1450 Iowa Avenue Suite 120
    Riverside, CA, 92507
  • 951-341-3000

G4S Victorville, CA

  • 15095 Amargosa Road Suite 101
    Victorville, CA, 92392
  • 760-952-3411

G4S Bakersfield, CA

  • 4400 Ashe Road Suite 206
    Bakersfield, CA, 93313
  • 661-834-3454

G4S Fresno, CA

  • 2519 West Shaw Avenue Suite 109
    Fresno, CA, 93711
  • 559-244-0843

G4S Sacramento, CA

  • 1565 River Park Drive Suite A
    Sacramento, CA, 95815
  • 916-641-0200

G4S San Diego, CA

  • 5030 Camino De la Siesta Suite 404
    San Diego, CA, 92108
  • 619-295-2394

G4S San Fernando, CA

  • 5655 Lindero Canyon Road Suite 504
    Westlake Village, CA, 91362
  • 818-889-1113

G4S San Francisco, CA

  • 200 Pine Street 7th Floor
    San Francisco, CA, 94104
  • 415-591-0780

G4S San Ramon, CA

  • One Annabel Lane Suite 208
    San Ramon, CA, 94583
  • 925-543-0008

customer testimonials

I would like to take this opportunity to extend my appreciation and congratulations on an excellent job to G4S staff that facilitated maintenance of security operations throughout the day. I was very pleased to see the hard work, diligence, and professionalism all staff displayed.

Government Security Customer