Diamond Steel Co., Inc. is a family owned and operated company that provides high-quality construction equipment. We manufacture Diamond Bilt mobile truck and trailer mounted street, road and highway maintenance equipment as well as fire control and construction tanker spray units and associated equipment. We specialize primarily in water and liquid asphalt equipment used in heavy construction, paving, logging, and the public works market.
Since 1918, we have been providing well-engineered equipment and unparalleled customer service to assist our customers with getting the job done. Our paving equipment and water trucks are designed to last. Quality fabrication is our highest priority. From fully-flanged, semi-dished heads and baffles on our Hydra-Haul Water Trucks to our Pave-Mate Liquid Asphalt Spray Wand design with a no-drip tip, not only is our equipment easy to use and efficient, but it will be there as your business grows.
Our knowledgeable staff is available to troubleshoot any issue with our equipment. We keep the vast majority of our standard parts in stock, which helps get your equipment back to work faster. Customization and special options are available to make our equipment the perfect fit for your needs.