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Groupe Laprise Inc. / GoscoBec

103 Louis Philippe Lebrun
Riviere-du-Loup, QC G5R 5W5

Founded in 1974 in Riviere-du-Loup, Expert Maison quickly became a diversified company. If Expert Maison early works were strictly residential, we have been able, over the years, to add other sectors of activities to our core business. General Contractor and manufacturer of prefabricated homes and buildings, Expert Maison offers the numerous benefits of plant construction, on-site assembly and complete turnkey package. The company has therefore established a solid reputation in the field of residential, industrial and commercial modular construction. 


The number one priority at Expert Maison is to deliver the highest possible quality at the best possible price! This is what has earned the company many manufacturing prices over the years such as manufacturer of the year at the Gala Habitation and be covered by Residential Construction Warranty (GCR). So there is nothing surprising about the fact that Expert Maison now has achievements throughout Quebec, the Maritime provinces and the United States as one of the best modular manufacturer in the market!

Industrial construction | GOSCOBEC - Modular prefabricated homes

Industrial construction

Commercial construction | GOSCOBEC - Modular prefabricated homes

Commercial construction

Multi-residential construction | GOSCOBEC - Modular prefabricated homes

Multi-residential construction

Cottage construction | GOSCOBEC - Modular prefabricated homes

Cottage construction

Residential construction | GOSCOBEC - Modular prefabricated homes

Residential construction