OCE titles Our titles and what they involve OCE has various recognitions for its activites QualiXpert cetification Certification QUALIXPERT for real estate diagnostics Cofrac certification COFRAC certification (COmitéFRançaisD’ACcréditation) for the laboratory : N° 1-2263 Number of the activity A number of the activity for the training : 52 72 01510 72 Our references They trust us, what about you ? Our references They trust us, what about you ? Contact Find us 79 Route du Chêne, 72230, Arnage 02 72 88 03 18