About

At Omni Supply Corporation, we specialize in providing high-performance grease containment systems, fan hinge kits, and grease duct access doors for commercial kitchens and food service operations across North America, Mexico, South America and the Caribbean.

We manufacture and distribute NFPA 96-compliant rooftop grease containment systems, including our flagship Grease Gutter™, Grease Box™, and Roof Guardian™ series. These solutions are engineered to prevent rooftop grease damage, reduce fire risk, and ensure compliance with environmental regulations.

Our patented Super Hinge™ fan hinge kits, available in multiple configurations, allow safe, easy access to upblast exhaust fans, helping kitchen exhaust cleaners and contractors extend fan life and simplify maintenance.

We also supply durable stainless steel toolless duct access doors, hydrophobic grease filters, and other critical accessories that support safe and effective commercial kitchen exhaust system maintenance.

All of our products are made in the USA, designed for commercial kitchen exhaust professionals, hood cleaners, HVAC contractors, and facility managers looking for reliable, cost-effective, and environmentally responsible solutions.

Whether you’re protecting a single rooftop or managing a national chain, Omni Supply Corporation delivers the quality, compliance, and customer support you need to get the job done right.