- 1997 - Certificate CSPOL - construction of wooden frame houses -ground floor made of wooden beams.
- 1998 - Creating technology preventing from formation of saturation point.
- In the year 2000 we were charter members of the Wooden House Association
- 2004 - KRONOPOL - certificate for construction houses in I-beam system KRANOPOL
- 2005 - Creating technology of repair of the building constructed by a Canadian company in the area of Osiedle Bałtyk - Kołobrzeg.
- 2006 - Construction certificate for building houses in the system STEICO.