Profile: Atlas Construction Specialties Company, Inc. specializes in concrete accessories, framing hardware and waterproofing systems. Our product line includes concrete hardeners, anchor & fasteners, grouts, vapor barriers, dovetail anchor slot, masonry fastners, penetrating waterproofer, caps & bases, hangers and custom connectors. Our concrete hardeners feature include non-rusting, resists moisture penetration, resistant to dusting and abrasion resistance to metallic shake-on hardeners.