Serving New York, New Jersey, and Connecticut

Waterjet Cutting Company Long Island, NY

Precision Cutting Without the Heat Damage

When your project demands accuracy and your material can’t take the heat, you’re in the right place.

Why Choose Us?

Why Clients Trust Our Waterjet Cutting

Any Material One Machine

Switch from stainless steel to glass to composites without changing equipment. That means less downtime and faster turnaround for your multi-material projects.

No Heat Affected Zones

Cold cutting eliminates warping, hardening, and discoloration. Your expensive materials keep their properties intact, with no need for secondary heat treatment.

Tolerances Down to Five Thousandths

Achieve ±0.005″ accuracy on complex geometries without grinding or secondary machining. Parts fit right the first time, reducing your assembly headaches.

CAD Files to Finished Parts

Send your DXF or DWG files and get production-ready components. We review every file before cutting to catch errors before they cost you.

About Our Waterjet Cutting Shop

Built on Precision, Not Promises

Tri-State Waterjet started because Long Island, NY needed a waterjet cutting company that actually understood what manufacturers, fabricators, and designers go through. Too many shops overpromise and underdeliver. Too many leave you dealing with burnt edges, missed deadlines, and parts that don’t fit.

We founded the company to do it differently. Every project gets treated like it matters, because it does. Whether you’re cutting one prototype or a thousand production parts, you get the same attention to detail and the same commitment to getting it right.

Driven by Experience

Why Long Island, NY Shops Choose Us

  • Cuts Thin Foil to Six Inch Plate: Handle extreme thickness ranges without quality dropoff. From delicate 0.010″ material to heavy 6″ plate, our waterjet delivers consistent edge quality across your entire spec range.
  • Minimal Burring Means Less Cleanup: Forget spending hours deburring parts. Waterjet edges come off the machine smooth enough that most applications skip secondary finishing entirely, saving you labor and time.
  • Intricate Shapes Without Tool Paths: Complex contours, tight inside radii, and detailed patterns that would take forever to program on a mill happen fast. The narrow 0.04″ kerf handles geometry other methods can’t touch.
  • Fast Material Transitions Keep Moving: No tool changes between materials means your mixed-material projects don’t sit waiting. Load the next sheet, adjust the feed rate, and keep cutting without costly downtime.