At Long Island Waterjet, we deliver tight-tolerance cutting for prototypes, custom parts, and full production runs. Whether you need one piece or one thousand, our abrasive waterjet systems produce clean, accurate results across nearly any material.
Featured Services
Materials We Cut
Metals
Aluminum
Stainless Steel
Mild Steel
Copper
Brass
Titanium
More.
Perfect for: Brackets, plates, panels, flanges, industrial components.
Stone
Marble
Granite
Quartz
Natural Stone
Perfect for: Architectural inlays, custom tile, specialty designs.
Glass
Non-Tempered Glass
Laminated Glass
Specialty Glass
Perfect for: Decorative panels, artistic projects and fixtures.
Plastics
Polycarbonate
HDPE
UHMW
PVC
ABS
More
Perfect for: Signage, prototypes, displays, covers, and enclosures.
Rubber, Foam & Gasket Materials
Buna
Neoprene
Rubber
EVA Foam
More
Perfect for: Gaskets, seals, and industrial pads
Wood & Composites
Plywood
Hardwood
Composites
Carbon Fiber
Fiberglass
Perfect for: Custom designs, architectural elements, and prototypes
We support manufacturers that require clean, repeatable, tight-tolerance parts across a variety of materials. From brackets and plates to fixtures, covers, panels, and machine components, our waterjet systems deliver reliable accuracy for both prototypes and production runs. We work closely with engineering and operations teams to ensure each part meets dimensional requirements and arrives on schedule, helping manufacturers maintain efficient workflows and consistent quality.
Architects, designers, and builders rely on us for high-precision cutting of decorative and structural elements. We produce clean, detailed cuts in metals, stone, tile, acrylic, and specialty materials—ideal for inlays, signage, custom panels, interior details, and exterior accents. Whether you’re creating a feature wall, a branded installation, or a custom fabrication, our waterjet process ensures sharp lines, smooth edges, and flawless detail that aligns with your creative vision.
From custom brackets and mounting plates to gaskets, composite parts, prototype components, and one-off modifications, we support automotive shops, performance builders, and restoration specialists. Waterjet cutting is ideal for complex shapes and materials like aluminum, steel, carbon fiber, and plastics—delivering clean edges without heat distortion. Whether you’re fabricating a custom part or producing a run of identical components, we help keep your project moving with precision.
Aerospace projects demand accuracy, consistency, and high-performance materials. Our waterjet cutting process handles aluminum, stainless steel, titanium, composites, and specialty alloys without affecting material properties. Whether it’s prototype parts, brackets, tooling components, or detailed cutouts, we deliver clean, burr-free results with tight tolerances. Our process ensures structural integrity is maintained—critical for demanding aerospace applications.
Marine fabricators count on us for corrosion-resistant metal parts, hardware components, mounting plates, brackets, decorative pieces, and custom elements for boats and marine equipment. Waterjet cutting produces smooth, clean edges in stainless steel, aluminum, composites, and plastics—without burning or warping. Whether you’re building for performance, durability, or aesthetics, we deliver precise parts that stand up to marine conditions.
-1920w.webp)
We partner with sign shops, fabrication studios, artists, and branding teams to produce letters, logos, intricate shapes, layered designs, decorative metalwork, acrylic components, and architectural signage. Waterjet cutting allows for fine detail, crisp edges, and perfect repeatability across a wide range of materials. Whether you’re producing one custom sign or hundreds of matching pieces, we help bring your designs to life with accuracy and visual impact.
HVAC and mechanical contractors rely on precision-cut parts for mounting, routing, and retrofitting systems. We cut brackets, mounting plates, flanges, duct components, gaskets, insulation panels, and specialty hardware from metals, plastics, rubber, and composite materials. Waterjet cutting ensures perfectly clean edges and tight tolerances—ideal for components that must align and seal properly. Whether you’re installing new systems or updating existing infrastructure, we deliver accurate parts that keep projects efficient.
Construction firms depend on us for durable, accurately cut materials used in structural work, finishing details, and custom installations. We produce metal plates, reinforcement components, safety covers, decorative panels, stone inlays, signage, and on-site problem-solving pieces. Waterjet cutting allows contractors to get custom parts quickly and precisely, reducing downtime and ensuring everything fits correctly the first time.
Engineering teams trust us with precision components and prototypes used for testing, development, and design validation. Our waterjet process supports aluminum, stainless, plastics, composites, and specialty materials—making it ideal for proof-of-concept parts, functional test pieces, and early production models. Engineers appreciate the clean edges, dimensional accuracy, and ability to produce both simple and highly complex geometries without distortion.
Artists and creative studios rely on our ability to cut intricate designs, organic shapes, and large-scale elements from metal, stone, acrylic, wood, and specialty materials. Waterjet precision makes it possible to produce highly detailed patterns, layered pieces, signage, decorative screens, and structural art components without burning or warping the material. We help bring creative concepts to life with exacting detail and visual impact.
