OWCA – High Rise Technician (R.A.W. B.E.S.T.)
Advanced Rescue by DIMERSAR – Digital CredentialOWCA High Rise Technician – Level 1 This digital credential is issued by Advanced Rescue by DIMERSAR (ARD) and is recognized by the Ontario Window Cleaning Association (OWCA).It verifies that the holder has successfully completed the R.A.W. B.E.S.T. (Windows, Buildings, Elevated Structures & Towers) High Rise Technician – Level 1 training and co…
