Phillips Defense Systems, Inc. (PDSI), is a Service Disabled-Veteran Owned Small Business (SDVOSB), engaging in engineering, logistics, Information Technology, Acquisition and technical services support company, and has a successful 17-year history of providing the United States Military with acquisition management and logistics, engineering, design and fabrication, program management, financial management, training and fielding, and information technology support services.
PDSI was founded in 1994 by its current President and CEO, Dave Phillips, a retired Marine Corps Lieutenant Colonel, with systems acquisition, artillery, and intelligence background. PDSI’s Corporate office is located 416 River Road, in the town of Quantico, Virginia, aboard the Marine Corps Base, occupying over 8,500 square feet of modern and newly refurbished office buildings. This location is within walking distance of PDSI’s main customer, the Marine Corps Systems Command (MCSC). PDSI maintains a current cleared facility clearance, and performs on multiple contracts with MCSC, and with the Fort Belvoir Army community