9428-9089 Québec inc.

RBQ licence 5797-5047-01

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

Montréal, Montréal

Issued

June 16, 2021

NEQ (Quebec enterprise number)

1175956680

Other names

Les Maçons Patrimoniaux

Authorized subcategories

Specialized contractor

• 3.2 Small concrete works
• 4.1 Masonry structures
• 4.2 Non-structural masonry, marble and ceramic work
• 5.2 Metal works
• 6.2 Wood and plastic work
• 7 Insulation, waterproofing, roofing and exterior cladding
• 8 Doors and windows

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