DTB Contact Information & Locations


DTB’s facility is in a prime location to support NAVAIR and Aircraft Prototype Systems Division (APSD) on-site modification requirements on a daily basis.

Mission Systems Division:
missionsystems@DTB.com | Tel: (240) 490-2499
Hours of Operation:
Monday – Friday 7:00 – 16:30 (alternate Friday closed)
Dayton T. Brown, Inc., 23967 Prop Way, Hollywood, MD 20636

DTB Hollywood, MD Offices

With over 70 years of testing and engineering experience and technical competence, DTB expanded its efforts and facilities to the Hollywood, MD area in 2012. Approximately six miles from the Naval Air Station in Patuxent River, DTB’s facility is in a prime location to support NAVAIR on a daily basis.

DTB has spent the last several years operating in the Aircraft Prototype Facility (APF) on many different projects for NAVAIR. We have developed and manufactured four versions of mobile, next generation Sensitive Compartmentalized Information Facilities (SCIFs). These mobile trailers include integration of a standby generator, satellite network connections, and HVAC systems. We have also used our technical subject matter experts to design and test for EMI shielding effectiveness on these mobile SCIFs.

DTB provides continued engineering, product support, and upgrades on these air mobile SCIFs, along with legacy mobile SCIF units already in service. In addition to our SCIF work, DTB provides Aircraft Modification Kit Production, including cable assemblies and metal fabrication for NAVAIR at this location, as well as small lot production of prototype designs.

We take a hands-on approach to pursuing any customer requirements, whether that includes systems integration, engineering analysis and design, reverse engineering, or prototyping services. Our team of engineers and technicians is critical to the success of the operations in our facility and is fully supported by our engineering staff in New York. DTB’s team is committed to quality, excellent service, and continuous improvement.

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