Drawing on more than 28 years of industry leadership in highway bridge deck repair and protection, Diamond Infrastructure & Co delivers proven solutions in bridge restoration, concrete coatings, polymer and polyester overlays, waterproof deck membranes, and high-friction surface treatments. To date, we’ve repaired, protected, and waterproofed over 20 million square feet of concrete for state and federal agencies nationwide—earning a reputation for quality, innovation, and reliability. Supported by a dedicated crew and a full suite of proprietary equipment and techniques, we excel at meeting tight deadlines and delivering cost-effective results on every project.