Before you sign with a contractor: the printable checklist
Tick every item before you sign a renovation contract. The list follows the advice of the Régie du bâtiment du Québec (RBQ) and the Office de la protection du consommateur (OPC).
Portail de soumissions · portaildesoumissions.ca/before-you-sign
Checklist prepared for this company
R. Langlois Construction (1986) inc. · La Prairie
RBQ licence 2425-4377-13 · NEQ 1142682443
✓ Licence active in RBQ data dated November 5, 2026
Licence subcategories (your work must fall under them) : 1.4 Roads and pipelines · 2.2 Non-drilled water catchment works · 2.4 On-site wastewater (septic) systems · 2.5 Excavation and earthwork · 2.7 Site work · 3.1 Concrete structures · 3.2 Small concrete works
Licence checked in the RBQ official register on
1. The company
2. The quotes
3. The contract
4. Payments
5. During and after the work
My notes
Quote 1: company, price
Quote 2: company, price
Quote 3: company, price
Signing date, deposit paid
Sources : RBQ: Signing a renovation contract · OPC: Before hiring a renovation contractor · OPC: Get information about a merchant. This checklist sums up public advice; it is not legal advice.