BSDQ Explained for SMEs: Québec's Construction Bid Depository
The BSDQ governs bids between specialized subcontractors and general contractors in construction. What it is, how it works, and how it differs from SEAO.
Read the guideOur guides cover everything an SME needs to bid on public contracts. From SEAO to pricing strategy, we walk you through it step by step.
The BSDQ governs bids between specialized subcontractors and general contractors in construction. What it is, how it works, and how it differs from SEAO.
Read the guidePrice too high, you lose; too low, you win at a loss. Here's how to build a public bid price: direct costs, overhead, margin, risk provision and the award method.
Read the guideCreate an account, pick the right profile, order documents, get the right notices: how to register on SEAO and set it up so you never miss a contract in your sector.
Read the guideSpecifications can run dozens of pages. Here's what to look for, in what order, to decide fast if a call for tenders is worth your time and miss nothing that gets a bid rejected.
Read the guideThe LCOP governs the contracts of Québec departments, health and education networks. What it covers, who it applies to, and what it means for your SME.
Read the guidePublic, invitation-only, mutual agreement, qualification: not all public contracts are awarded the same way. Here are the main types and when each applies.
Read the guideSince April 1, 2026, a new act governs Québec municipal contracts. What changes, what doesn't, and what it means in practice for your SME.
Read the guideSEAO's advanced search filters save you hours, and browsing awarded results is free market intelligence. Here's how to use both, step by step.
Read the guideUNSPSC codes decide which calls for tenders SEAO shows you. How to understand them, find the right ones, and know how many to pick so you miss nothing.
Read the guideThe award method decides whether price or quality wins your bid. Here's how each one works, and how to adapt your strategy to it.
Read the guideFrom finding opportunities to submitting your bid on SEAO: the step-by-step guide for Québec SMEs that want to win public contracts.
Read the guideHow to register on SEAO, find the right calls for tenders and submit a compliant bid. The complete step-by-step guide for Québec SMEs.
Read the guide