All American Wood Register Co.
Manufacturer of solid-wood one-piece registers, grilles & baseboards: standard & custom sizes; cast brass, wood & copper; stair treads, risers & moldings.
Preservation Products, Inc.
Waterproofing materials for wood & masonry; Tin-roof restoration systems; AcryMax acrylic roof coating system. Also: Masonry coating systems, church work.
Reggio Register Co.
Manufacturer of decorative & functional cast-iron, brass, aluminum, steel & wood grilles: historic & contemporary designs for forced-air & high-velocity systems; large selection of sizes in stock.
Pacific Register Company
Manufacturer of registers: metal, wood & stone; many historic styles; accessories.
