About QUEST Machining & Sheet Metal Fabrication

QUEST is a privately held fabricator & industrial manufacturer that delivers quality materials, steel fabrication, component manufacturing and assemblies. Our commitment to operational excellence, quality and service, inspires our team members to deliver best-in-class solutions and exceptional service to a wide range of industries.

QUEST’s capabilities and related support services include welding, grinding, machining, inspection and assembly. We have decades of experience processing a wide variety of materials including stainless steel, carbon steel, carbon alloy and aluminum.

QUEST sets a very high standard of precision in the engineered products we manufacture. We’re proud to work with a global customer base representing some of the world’s most well-known companies.

Our team is comprised of problem solvers, each valued for their expertise, all collaborating to provide highly specialized products and solutions.

Our Facilities

QUEST is based on Long Island, New York with our headquarters located in Holbrook, NY and a facility in Bohemia, NY.

Located approximately 50 miles from NYC, our locations provide customers with easy access to our facilities, as well as ease of product shipment by rail, air, ship and over-the-road transport.



QUEST is comprised of specialists – who are experts in areas of the metal fabrication and manufacturing process. Our experience and personal knowledge are applied to your project. That means you can have confidence in your project’s design, fabrication, quality, and delivery. QUEST’s manufacturing operations are fully integrated. As a custom metal fabrication company, we have made significant investments in the most accurate procedures and equipment for the future.

  • Phone: 631-691-1184

  • Fax: 631-691-1187