Today the phrase “they don’t make them like they used to” still stands true. Just because something is old does not mean it needs to be totally replaced. At DSI we have In-house design and fabrication facilities that allow rehabilitation of existing infrastructure components. We offer turn-key removal, repair and replacement services of metal valves, intake screens/trash racks, and operator components. We are experienced in mild & galvanized steel, aluminum and specialize in stainless steel fabrication.

We have the professional staff and machine shop equipment such as benders, presses, rollers, CNC plasma and many types of welding machines dedicated to the many types of specialty welding.

We can mill, turn and machine custom and one of a kind parts that will allow the extended use of critical infrastructure components long after the manufacturer stops supporting the product.

DSI excels in unique and challenging projects so please call us to discuss you needs.

A sample of our experience:

• Steel cofferdam design, fabrication & installation
• Large diameter water intake valve removal, rehabilitation and re-installation
• Wedge wire screen with air burst cleaning design, fabrication and installation
• Trash rack design, fabrication and installation
• Milling and machining of replacement parts that allowed rehabilitation & re-use of a 100 year old valve