GNR Corbus inc.

RBQ licence 2238-9480-25

Active in the registry

An active licence isn’t enough to pay safely: depending on your contracts, the Revenu Québec attestation and, when the work ends, the CNESST’s count too. Feu vert tracks them for you.

Licence type

Entrepreneur

Region

Sherbrooke, Estrie

Issued

November 20, 1984

NEQ (Quebec enterprise number)

1142779421

Other names

GNR Corbus · GNR Entrepreneur en Mécanique du Bâtiment · Gaz naturel Richard inc. · Groupe GNR 2000 · Réfrigération Corbus moderne

Authorized subcategories

General contractor

• 1.2 Small buildings
• 1.3 Buildings of all kinds

Specialized contractor

• 7 Insulation, waterproofing, roofing and exterior cladding
• 9 Finishing work
• 10 Solid-fuel space heating systems
• 11.1 Industrial or institutional pressure piping
• 11.2 Special equipment and products
• 13.3 Fire extinguishing systems
• 13.4 Local fire extinguishing systems
• 13.5 Special or prefabricated installations
• 15.1 Forced-air heating systems
• 15.2 Natural gas burner systems
• 15.3 Oil burner systems
• 15.4 Hydronic heating systems
• 15.5 Plumbing
• 15.6 Propane
• 15.8 Ventilation
• 15.10 Refrigeration
• 16 Electricity
• 17.1 Instrumentation, control and regulation

Changes in the registry

No change in the RBQ’s list since October 11, 2026.

Seen active in the registry of October 13, 2026. Source: the RBQ’s list of active licences, Données Québec (CC-BY 4.0). Updated every morning. Check the RBQ’s official registry (opens in a new tab) ↗

Before you hire a subcontractor

• Checking a subcontractor’s RBQ licence
• Your subcontractors’ Revenu Québec attestation
• The CNESST attestation of compliance at the end of a contract
• The general contractor’s solidary liability

Look up another licence

Check an RBQ licence, free

The company’s name, its RBQ licence number (0000-0000-00) or its NEQ, the 10-digit Quebec enterprise number.

Check