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Direction de l'aménagement urbain et des services aux entreprises
Division des permis et des inspections
777 boulevard Marcel-Laurin
Saint-Laurent (Québec) H4M 2M7
Information: 311
Fax: 514 855-5959

Business hours:
Monday to Friday, from 8:30 a.m. to 12 noon and from 1:00 p.m. to 4:30 p.m.

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