58,000 Quebec Government Tenders in 2025: 30 Days to Bid

In 2025, Quebec’s SEAO published 58,619 tenders. The Système électronique d’appel d’offres centralizes all public procurement across the province: cities, ministries, Crown corporations, universities, hospitals. A full read of the register reveals predictable rhythms and dominant buyers, with a bid window that leaves little room for scrambling.

The Market Has a Rhythm

Every week in 2025, between 1,000 and 1,400 new tenders appeared on the SEAO. The pace is not uniform: July and August mark a summer slowdown around 760 to 860 weekly notices, while March sees the heaviest weeks of the year: weeks 11 to 14 each top 1,500 tenders, peaking at 1,671 in a single week. This fiscal year-end surge is consistent from one year to the next: Quebec public organizations close out their budget commitments before March 31.

For a supplier who isn’t tracking the SEAO continuously, the summer trough is paradoxically an opportunity: fewer competitors, same volume of published contracts. In March, the pace demands a solid monitoring infrastructure to avoid being overwhelmed.

Construction Rules, Services Are Growing

Construction dominates the register, accounting for 45% of active tenders. That’s no surprise: municipal infrastructure work, school projects, hospital construction, and MTQ road contracts generate a continuous stream of notices. Services represent 31% of the total, spanning professional services and maintenance contracts alike. Goods come in at 22%.

A supplier specializing in construction has access to a market more than twice the size of the goods segment. That imbalance shows up directly in the profile of the largest buyers.

Who’s Buying

Among tenders open at the time of this analysis, the Ministère des Transports du Québec (MTQ) stands well ahead of the field with 77 active tenders simultaneously. Its 185,000-km road network generates a near-permanent demand for construction and maintenance. Far behind, the STM (19), the City of Montreal (15), Laval (14) and Quebec City (14) form a consistent second group. Hydro-Québec (13) follows closely.

In practice, a construction supplier monitoring the MTQ, the STM, and the three largest cities covers a meaningful share of the active flow. But the rest of the register, spread across dozens of school service centres, CIUSSS networks, and Crown corporations, accounts for the majority of the volume.

Thirty Days. That’s It.

The median window from publication to closing is 30 days, regardless of category. Construction, services, goods: all land between 30 and 33 days. That figure is remarkably stable. There is no category where suppliers consistently get a longer runway to prepare their bid.

What makes the constraint tighter: 35% of closing dates fall on a Thursday (243 out of 691 active tenders). Wednesday captures 21%, Monday 18%, Tuesday 17%, Friday 8%. In practice, tenders published on the Thursday of one week close on the Thursday of the next. A supplier who discovers the notice Wednesday evening has already burned four weeks of preparation time.

The Register Is Public. The Problem Is the Pace.

The SEAO is a public, comprehensive, and free register. The information isn’t hidden. What’s missing is the capacity to process 1,100 new entries per week, filter by category, buyer, and region, and act within a 30-day window.

Those 58,619 tenders in 2025 represent opportunities missed by suppliers who had no system to catch them in time. Construction, at the top of the list, concentrates tens of thousands of contracts on its own. The MTQ publishes without interruption. So do the CISSS networks and school service centres.