KENCO is a top supplier of fire, law enforcement, safety, emergency medical, rescue and homeland security equipment. They also provide fire extinguisher and fire extinguishing system equipment sales and service.

Marmic Fire & Safety Co. is a full service fire protection company that is renowned for providing fire protection equipment and services, security systems, and personal protection equipment and gear (PPE) for fire safety and protection applications. They equip retail, medical, commercial, and industrial establishments with hazard analysis, fire and personal safety products, fire suppression installations, and inspection services.

St. Louis Recharge & Fire Control is a locally-owned, family-run fire protection services company, started in 1989. They provide the bi-state area businesses with the best professional fire protection service anywhere. The company offers hand portable fire extinguisher inspections, emergency lights inspection, fire suppression systems and fire hose inspections.