Western Magnesite Company

Founded in 1961, Western Magnesite is California's premier applicator of roof, deck, stair, and floor surfacing/waterproofing systems in LA and SD. Western Magnesite's primary focuses are installation of waterproof deck coating, concrete resurfacing,...

Founded in 1961, Western Magnesite is California's premier applicator of roof, deck, stair, and floor surfacing/waterproofing systems in LA and SD. Western Magnesite's primary focuses are installation of waterproof deck coating, concrete resurfacing, and stairway repair. We are the applicator of choice for most of the top production homebuilders, property owners, and management companies in the Los Angeles and San Diego areas. We also service Northern California. We are members in good standing of the Apartment Owners Association.