Question 1

How often do commercial kitchens in Oklahoma City need a fire suppression inspection?

Accepted Answer

NFPA 96 §11.4 requires every commercial kitchen in Oklahoma City to have its pre-engineered fire suppression system inspected by a certified technician every six months — regardless of whether the system has been used. This is a universal U.S. requirement and is typically the first document a fire marshal requests during an inspection.

Question 2

Is a UL 300 wet-chemical system required in Oklahoma City?

Accepted Answer

Yes. Any commercial kitchen fire suppression system installed or recharged since 1998 must be UL 300 certified — this applies in Oklahoma City and across all U.S. jurisdictions that have adopted NFPA 96 (virtually all of them). Legacy dry-chemical systems no longer meet code and typically void kitchen-specific insurance policies.

Question 3

What should I look for when hiring a fire suppression contractor in Oklahoma City?

Accepted Answer

Look for a contractor who holds a current manufacturer certification for the specific UL 300 system brand installed in your kitchen (ANSUL R-102, Amerex KP, Pyro-Chem, Kidde, or Buckeye). Ask for their certification card, verify it hasn't expired, and confirm they carry general liability insurance. Every contractor listed on this page has been verified to hold at least one current manufacturer certification.

Question 4

How much does a semi-annual fire suppression inspection cost in Oklahoma City?

Accepted Answer

In Oklahoma City, semi-annual NFPA 96 suppression inspections typically run $200–$500 depending on system size, the number of hoods, and whether fusible links need replacement (add $8–$20 per link). High-volume kitchens with dual-cylinder systems or multiple hoods fall at the upper end of that range.

Top Kitchen Fire Suppression Experts

Ferguson Fire & Fabrication

Automatic Fire Control Inc

American Fire Protection Group, Inc.

Potter Fire Protection LLC

Hampton Fire & Security Protection LLC

Knight Fire Specialists, LLC.

A L Fire Protection Inc

Cintas Fire Protection

Greasebusters of Oklahoma City

Atomic Services

Marmic Fire & Safety Co Inc

On-Point Fire Protection, LLC

Core & Main Fire Protection

Oklahoma Kitchen Exhaust Cleaning, LLC

Daco Fire Equipment

United Piping, Inc.

Compliance Guide