Profile: Larsen's Manufacturing Company produces fire protection equipments. Our products include fire-rated cabinets, access panels, detention cabinets, fire extinguishers, fire department valves and fire hose cabinets. Our fire blanket cabinets are equipped with a 62" x 80" fire blanket fabricated of a rugged blend of reprocessed wool. Our steel trims and doors are manufactured from 12 gauge cold-rolled steel. Our regular dry chemical fire extinguishers contain specially siliconized sodium bicarbonate powder with free flowing and non-caking additives that is suitable for fires in flammable liquids.