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Mark Grindel

Owner at Waterjets Unlimited

Mark Grindel is the owner of Waterjets Unlimited, a company specializing in precision cutting using waterjet technology.12 He founded the business in January 2002 and operated it for over 22 years until April 2024.2 Waterjets Unlimited is located in Ronkonkoma, New York, and utilizes waterjet cutting CNC machinery to cut various materials, including metal, glass, marble, and rubber.12

Grindel's company provides services to contractors, architects, and manufacturers, producing items such as flooring tiles for schools and hospitals, vent covers for high-end residences, and components for commercial bakeries.1 The business uses advanced waterjet technology that can cut materials with a stream of water as thin as a fraction of a human hair, at pressures up to 55,000 pounds per square inch.1

As of February 2025, Grindel is no longer associated with Waterjets Unlimited, as he became the owner of Spy Trail Distillery after leaving his position at Waterjets Unlimited in April 2024.2

Highlights

Jan 1 · flowwaterjet.com
How Waterjet Technology Works
Aug 28 · libn.com
Waterjet technology takes the saw out of cutting glass and metal
Waterjet technology takes the saw out of cutting glass and metal

Related Questions

What inspired Mark Grindel to start Waterjets Unlimited?
How does waterjet technology compare to other cutting methods?
What types of materials can Waterjets Unlimited cut?
How has the recession affected Waterjets Unlimited's business?
What are some unique projects Waterjets Unlimited has worked on?
Mark Grindel
Mark Grindel, photo 1
Mark Grindel, photo 2
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Location

Greater New York City Area