Welcome to Dayton T. Brown, Inc.

DTB has provided testing services, technical publications, on-demand engineering, and logistical services to military, governmental, commercial, aviation, and aerospace industries since 1950.

Take a look at one of our recent projects...

Support & Service

For More Than 70 Years

DTB Facilities in New York

Our 32-acre technical campus and test lab in Bohemia, NY.

We are Dayton T. Brown

Since 1950, Dayton T. Brown’s staff of engineering, laboratory, and technical specialists has provided world-class support solutions to government, military, and commercial enterprises around the world.

DTB engineers, technicians, technical writers, logisticians, and production specialists are experienced, knowledgeable, and professional – ensuring that your program is completed on schedule and within your budget. We tackle programs large and small, and provide excellent customer service along the way.

What We Do


DTB’s logisticians are experienced in the preparation of Logistics Management Information (LMI), as well as other critical logistics deliverables.


Developing technical content? For printed pages or fully Interactive Electronic Technical Manuals (IETMs)? DTB’s technical writers are the best in the business!

Markets We Serve

Our Clients

Should Include You!