Holderchem is an independent supplier of construction chemicals, dry-mix mortars, and specialty chemicals to the cement, building, and construction industries. Products supplied include concrete, mortar, grout, and shotcrete admixtures, masonry binders, mortars and grouts, adhesives and tile grouts, specialty concrete, waterproofing, and sealing products, paints, decorative and protective coatings and, cement and mineral additives. The manufacturing facility systems are certified ISO 9001 for quality management, ISO 14001 for environmental management, and OHSAS 18001 for occupational, health, and safety management.