CLG Construction
CLG Construction
CLG Construction is a commercial and industrial general contractor in Québec. It brings structural engineering expertise together with contracting and also builds custom steel structures.
Business Highlights
- CLG identifies its RBQ licence as 5796-5477-01.
- CLG says its team includes OIQ-certified structural engineers.
Service Area
Québec, Lévis, L’Ancienne-Lorette, Beauport, Chaudière-Appalaches, Beauce, Portneuf, Lotbinière and Centre-du-Québec.
Featured Local Business
CLG Construction is one of 10 renovation contractors ProsGrade lists in Quebec City, Quebec.
8 services listed, including Interior and major renovations, Commercial construction and Structural engineering. Open weekdays, closed on weekends. Rated 5.0 from 34 reviews.
- Verified listing details
- Service information
- Customer review signals
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- Public contact information
- Published local profile
How This Business Compares
How CLG Construction compares with the other 9 renovation contractors on ProsGrade in Quebec City, using public Google ratings and review counts.
- Ranks in the top quarter of the 10 Quebec City renovation contractors on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Quebec City renovation contractors on ProsGrade.
- Has more Google reviews (34) than 5 of the 9 other Quebec City renovation contractors on ProsGrade.
- One of 10 Quebec City renovation contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
8 services- Interior and major renovationsCommercial offices, retail spaces, clinics, restaurants and industrial premises; structure, permits and finishing
- Commercial constructionRenovations, expansions and new construction
- Structural engineeringLoad-bearing wall interventions
- Commercial and industrial expansionsOffices, warehouses, factories and commercial premises
- New construction
- Multi-unit constructionApartments, condominiums and other residential projects
- Project managementOversight throughout each project stage
- Steel-building constructionCommercial and industrial steel buildings
Reviews
What customers say
Customers praise CLG's professionalism and communication; one customer also valued the practical advice and availability during home renovations. A recent customer singled out Samuel's responsiveness and ability to find innovative solutions to unexpected challenges.
Customer Reviews
Charles Tardif
Amélie Dubreuil
Excellent service!
Sébastien Gagné
Samuel Noreau
Excellent service from CLG Construction for the siding and roofing of our house! A dedicated, efficient team that adapted to our needs! We highly recommend them. Thank you for everything, we are more than satisfied ??????
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Frequently Asked Questions
How does CLG Construction organize a project?
Its process has four phases: needs assessment, contract and engineering preparation, site execution and turnkey delivery.
Can CLG Construction schedule work around a business’s operating hours?
For commercial jobs, it plans work in day or evening shifts to limit disruption to operations.
Does CLG Construction take on residential projects?
Its general-contracting focus is commercial, industrial and multi-unit work, and it may refer residential projects to a network partner. Separately, it offers residential building and structural engineering services.
What timelines does CLG Construction give for different projects?
It estimates two to four months for a simple commercial renovation, four to eight months for a new steel building and eight to 24 months for a multi-unit building, depending on the unit count.








