Welcome to OJ-Gruppen – a Company Group within Electronics and Mechanics


About us:

OJ-Gruppen, situated in Vansbro county, Dalarna is a group of companies founded in 2004. In OJ-gruppen  business is conducted within the electronics and mechanical market segments. Originally the compay was started in 1980 under the name of Olsson & Janssons Mekaniska AB, and was then re-organized 2004 when Olsson Jansson AB became the parent company in the newly formed OJ-Gruppen. Today the company group consists of 4 separate subsidiaries with a total of 40 employees, working with construktion, produktion and has offices in Vansbro, Stockholm, and Gothenburg.

These companies and trademarks are part of OJ-Gruppen: