Family-owned since Craig A. Nelson started it in 1986, Nelson Design Services remains a small, hands-on engineering firm built around personal attention and quick-turn development. From its Willow Grove operation, the company creates electronic products for organizations ranging from small businesses to major corporations, with work reaching space, U.S. Navy ships, hospitals, and laboratories.
IPC Certified
IPC-A-610 Class III
Compliance program
ITAR
Compliance program
RoHS Lead-Free Assembly
Compliance program
IPC
Quality certification
AMP Design Solutions IncAMP Design Solutions Inc. is an engineering and contract manufacturing company whose principal engineers bring more than 50 years of combined experience in electronics design. Its manufacturing unit has operated for more than 15 years, helping small and medium-sized businesses turn product concepts into finished goods while also supporting redesign and cost-reduction work.RONKONKOMA, NY
NDI Engineering CompanyFamily-owned since its founding in 1966, NDI Engineering Company is a 270-person firm known for more than six decades of support to U.S. defense agencies and commercial maritime clients. Its work centers on research and consulting engineering, with particular experience in naval hull, mechanical, and electrical systems. NDI maintains an ISO 9001:2015-registered quality system and received the U.S. Small Business Administration Region II Prime Contractor of the Year Award.332912PHILADELPHIA, PA
Waynesboro Design Services, Inc. (WDSI)Since opening in South-Central Pennsylvania in 1989, Waynesboro Design Services, Inc. has helped manufacturers turn difficult design, engineering, and manufacturing problems into workable equipment and production solutions. Founded by two former Landis Tool Company vice presidents, WDSI grew from a drafting-board engineering service into a turnkey partner known for one-off fixtures, material-handling equipment, and machine-tool retrofit work. The company continues to operate with Rick Mouer active as CEO and Kevin Mouer as president.332312WAYNESBORO, PA
Mitchell Electronics CorporationSince George Horwitz founded it in 1956, Mitchell Electronics Corporation has remained a family-owned, family-operated manufacturer of custom transformers, building prototypes and production runs to customer specifications. Now in its third generation, the Mount Vernon company works with a 35-person design and production staff and makes its products in the USA. Mitchell has held ISO 9001:2015 certification since 1998 and is known for handling both one-off designs and large-volume orders without minimum quantities.ATHENS, OH