Family-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.
ISO 9001:2015
registration
Delphinus EngineeringFounded in 1994, Delphinus Engineering grew from a small professional-services company into a federal and defense contractor supporting more than 700 professional and technical personnel. Its work brings together marine engineering and ship repair with cyber operations and security, serving government customers from offices across the East, West and Pacific coasts. Delphinus is also a successful graduate of the Small Business Administration’s 8(a) program, and its marine engineering and services operations hold quality systems recognized to ISO 9001:2015 requirements.NEWTOWN SQUARE, PA
Reliability and Performance Technologies LLC (R&P)Privately owned since its founding in 2000, Dublin, Pennsylvania-based Reliability and Performance Technologies LLC has built its identity around solving difficult problems for the U.S. Navy and commercial maritime customers. Its work centers on naval shipbuilding support, with the company applying specialized engineering knowledge to complex maritime programs. R&P operates under an ISO 9001:2015-certified, NAVSEA-approved quality system and received the 2024 HIRE Vets Platinum Medallion Award.DUBLIN, PA
Continental Tide Defense Systems, IncContinental Tide Defense Systems is a privately held certified small business that delivers maintenance modernization, engineering, and technical services for U.S. Navy, Coast Guard, Military Sealift Command, and other Department of Defense organizations. Its personnel support marine systems across their life cycle, from concept and acquisition through testing and sustainment, while also carrying out shipboard maintenance and modernization work. Continental Tide operates an RMMCO- and NAVSEA-approved quality system compliant with ISO 9001:2015.WYOMISSING, PA
Fairbanks Morse DefenseWith more than a century of expertise, Fairbanks Morse Defense designs, builds, and services naval power and propulsion systems for the U.S. Navy, Coast Guard, Military Sealift Command, and Canadian Coast Guard. The company has expanded from a naval engine supplier into a broader maritime-defense manufacturer, pairing U.S.-made medium-speed engines with OEM parts, advanced manufacturing, and turnkey lifecycle support. Its nationwide service-center network and international partners support fleets wherever they operate, while ISO 9001-certified operations reinforce its focus on dependable mission readiness.SALEM, OH