Landmeterskantoor Van Eester - Diest

Steto BVBA - Tessenderlo

Arena bureau - Diest

Ziero bv - Tessenderlo

TKN buro - Diest

E.T.R.U. bvba - Geel

EDDM Engineering Design & Development Maddens - Zemst

GLI Technics - Haacht

David Porton - Haacht

I.E.S-lndustrial Engineering Support - Bruxelles