SECURITY TRAINING CLASSES
Link to: Get in touch
Have questions? Feel free to get in touch!
GSIS Group, LLC
Phone: 602-725-1350 | Email: bgray@gsisgroupllc.com
DUNNS Number: 067207132 | CAGE Code: 7VPK4
LICENSED IN ARIZONA
GSIS Group, LLC
6537 N 55th Ave
Glendale, AZ 85311
P.O. Box #775
LICENSED IN TEXAS
GSIS Group, LLC
1201 Fannin St
Suite 262
Houston, TX 77002
HOURS
MON-FRI: 9:00 – 5:00
SAT & SUN: 9:00 – 5:00
NAISC CODES
561611: Investigative Services
561612: Security Guard and Patrol Services
561621: Security System Services



