Tour SDP/SI Brand New Manufacturing Facility

Service Detail from Stock Drive Products & Sterling Instrument - SDP/SI

Hicksville, NY – Stock Drive Products / Sterling Instrument (SDP/SI), a leader in comprehensive motion control and power transmission solutions, has begun operations in a brand new world-class facility designed to greatly improve efficiencies and lead times. The newly constructed 96,000 square foot facility is located at 250 Duffy Avenue, Hicksville, NY, less than 10 miles from their former location of 45 years. "This is a very exciting time for us, the new facility will easily meet current capacity requirements, and gives the company ample room for growth as the shop assumes additional machining work", says Doug Kerester, V. P, Sales and Marketing.

"The needs of our customers and the wide variety of projects we tackle here at SDP/SI are more demanding than ever before in terms of quality and delivery", says Robert Kufner, President and CEO. "Housing the entire company in one location will streamline workflow, free up bottlenecks and improve responsiveness to customer’s changing needs. The plant and equipment upgrades give us the ability to shorten lead times, improve quality and decrease cost", says Kufner. New CNC Machining Centers have replaced some of the older equipment and increases capacity by having the capability of running 24/7. 

SDP/SI offers a wide variety of inch and metric small mechanical components for the design engineer and OEM. Standard components can easily be located and purchased in one convenient place, shop online 24/7. The engineer not only meets all his component requirements, but saves valuable time by not having to search other sources. For custom design and manufacturing, speak to our engineers at (516) 328-3300.

Quotes, online orders, and 3D CAD models are available at our estore at

SDP/SI - Stock Drive Products/Sterling Instrument, a Designatronics company
250 Duffy Avenue, Hicksville, NY 11801
Phone: (516) 328-3300; (800) 819-8900