Sentinel Fire Protection currently holds the following certifications:
- Colorado State Fire Sprinkler Contractor - Reg # -2015-1064
- Colorado State Fitters License
- Local Union 669 Journeyman Fitters
- Denver Supervisor License
- Denver Fitters licensed
- City of Denver Contractor License
- City of Aurora Supervisor
- City of Aurora Contractor License
- City of Wheat Ridge Contractor License