On The Mark, Inc. formed with the goal of making ammunition. Working out of a small office building we quickly outgrew. On The Mark, Inc purchases 30,000 sq foot facility to make room for munitions manufacturing equipment.

On The Mark, Inc purchases 30,000 sq foot facility to make room for munitions manufacturing equipment.

OTM starts taking outside engineering and design projects. Continued to build our machining capabilities and expanding our capacity.

Hollenbeck Industries is formed in a DBA format under OTM, with the goal of being a defense contracting company for US and foreign allies. With research, design, production, and assembly services. Hollenbeck Industries (OTM) now has ISO 9001, HUB zone certified, and ITAR.