From 1918 to 1982, Davis and Thompson produced more than a thousand high volume production machines for a variety of industries.  Considered a legend for durability and performance, many of the machines manufactured in the 60s are still in operation today.

Entrust routinely provides precision components and documentation required to allow the machines to continue productive operation.

From 1974 to 2007,  Dadson produced gundrilling machines for job shop and production use.  Entrust acquired the engineering and service records after new machine production halted and we are able to provide service parts for most machines.