Cornerstone Painting & Coatings is a large Denver based commercial and industrial painting, coatings, and fireproofing contractor founded in 1992 as Cornerstone Painting by its current owner Raymond Kummer. Cornerstone Painting & Coatings serves the Denver, Front Range, and surrounding Rocky Mountain States with a wide variety of services, ranging from commercial and industrial painting, high rise painting, high performance coatings, sandblasting, fireproofing, sealants, water repellants, wall coverings, paint stripping, floor sealants and epoxy coatings.