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Ville de Montréal - Arrondissement Lasalle

Source: SEAO

The essentials

392published noticessince May 31, 2004how it's counted

Notices published — where the number comes from

The calculation
392 notices
What goes in
The notices this contracting authority published on SEAO, whatever their status: none is left out. The tile's date, May 31, 2004, is the date of the first notice Lauréo holds from this source, not of this contracting authority's first notice. Municipal body · Quebec · Locality stated in notices: Montréal (QC)These figures describe the notices held by Lauréo, not certified coverage of every notice from this buyer.
The rows
See this contracting authority's notices →
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
$81,644median awardmiddle half $54,858 – $209,050 · over 693 declared amountssee the 703 awards

median award — where the number comes fromopen this buyer's notices (one row per notice)

median · $81,644p25 · $54,858p75 · $209,050min · $1,979max · $13,376,192

693 declared amounts count. 10 awards without a declared amount are in the list, marked, and stay out of the median. Logarithmic scale.

Source: SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits

show the rows

35.7%direct-award share140 of 392 tender noticeshow it's calculated

Sole-source share — where the number comes from

The calculation
140 sole-source notices ÷ 392 notices published = 35.7%
What goes in
Every notice this contracting authority published is in the denominator; the method is classified for each one.
Breakdown
Notices published, by method
MethodNoticesShare
Public call for tenders15940.6%
By invitation9323.7%
By qualification00.0%
Direct award14035.7%
Unclassified method00.0%
The rows
See this contracting authority's sole-source notices →
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail
1distinct winnersacross 703 awardshow it's counted

Distinct winners — where the number comes from

The calculation
1 distinct supplier
What goes in
Each supplier linked to an award on one of this contracting authority's notices counts once, however many awards it has, with no status filter. Only suppliers whose identity can be published enter this count.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail

How this organisation buys

Public call for tenders
159
By invitation
93
Direct award
140
how it's counted — Method of published notices

Method of published notices — where the number comes from

The calculation
Each notice from this contracting authority is counted once, under the method the source gives it: 392 notices in all.
What goes in
Every notice this contracting authority published is in the denominator; the method is classified for each one.
Breakdown
Notices published, by method
MethodNoticesShare
Public call for tenders15940.6%
By invitation9323.7%
By qualification00.0%
Direct award14035.7%
Unclassified method00.0%
The rows
See this contracting authority's notices →
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail

SEAO, Données Québec · data as of October 4, 2026

By year

By year
YearAwardsMedianDeclared
201917$140,155declared over 17100%
2020114$61,632declared over 114100%
202169$74,303declared over 69100%
2022109$76,516declared over 109100%
2023123$205,230declared over 12299%
202457$80,385declared over 57100%
202546$167,433declared over 46100%
202622$74,950declared over 22100%
how it's calculated — By year — where the medians come from

By year — where the medians come from — where the number comes from

What goes in
Each median covers the declared amounts of the year's awards; awards without a declared amount count in the “Awards” column and stay out of the median.
Breakdown
By year — where the medians come from
YearMedianMiddle halfDeclared
2019$140,155$88,318 – $212,00017 of 17 declared
2020$61,632$44,766 – $80,096114 of 114 declared
2021$74,303$55,188 – $97,77569 of 69 declared
2022$76,516$59,787 – $119,517109 of 109 declared
2023$205,230$80,788 – $263,867122 of 123 declared
2024$80,385$56,568 – $292,49657 of 57 declared
2025$167,433$70,582 – $405,04246 of 46 declared
2026$74,950$47,323 – $123,77122 of 22 declared
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail

SEAO, Données Québec · data as of October 4, 2026

What it buys, by sector

By sector
SectorAwardsMedian
Construction et infrastructures372$93,358declared middle half $62,506 – $247,814 · 364 of 372 declared
Environnement et ressources99$81,540declared middle half $54,570 – $211,321 · 99 of 99 declared
Ingénierie et architecture76$83,161declared middle half $49,934 – $154,009 · 75 of 76 declared
Services professionnels51$62,247declared middle half $33,005 – $86,231 · 51 of 51 declared
Équipements et fournitures39$79,461declared middle half $44,099 – $111,550 · 39 of 39 declared
Transport et véhicules37$80,538declared middle half $47,611 – $97,441 · 37 of 37 declared
Sécurité et entretien27$88,318declared middle half $72,348 – $134,779 · 27 of 27 declared
Éducation et formation13$85,530declared middle half $45,798 – $243,910 · 13 of 13 declared
Technologies de l'information5$81,644declared middle half $81,644 – $108,651 · 5 of 5 declared

SEAO, Données Québec · data as of October 4, 2026

How many suppliers share its contracts

273 distinct suppliers won at least one contract from this organisation. The five most frequent account for 16.6%.

Counted by number of contracts, never by amount. This figure aggregates, it does not rank; the table below names the most frequent — published acts, not a league table.

how it's calculated — The five most frequent suppliers

The five most frequent suppliers — where the number comes from

The calculation
117 awards to the five most frequent suppliers ÷ 703 awards = 16.6%
What goes in
703 winning awards on this contracting authority's notices, excluding cancelled or unsuccessful awards, shared among 273 distinct suppliers. An award shared by several suppliers counts once for each. Awards are counted, not amounts, and no supplier is named. Awards with no linked supplier, or whose supplier is hidden, stay out.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail

SEAO, Données Québec · data as of October 4, 2026

How many competitors show up with this buyer

On its open calls for tenders, according to the bidders published by the source.

4Bidders, medianmiddle half 2 – 6 · over 250 noticessee the 250 notices

Bidders, median — where the number comes from

The calculation
For each notice: the number of distinct bidders the source publishes. The median of these numbers is 4; the middle half runs from 2 to 6.
What goes in
The 250 notices from this contracting authority for which the source publishes at least one bidder, excluding sole-source. Under four notices, no median is published.
Breakdown
Notices, by number of bidders
BiddersNoticesShare
1 bidder4016.0%
2 to 412048.0%
5 or more9036.0%
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
16%A single bidder40 of 250 noticeshow it's calculated

A single bidder — where the number comes from

The calculation
40 notices with a single bidder ÷ 250 notices = 16.0%
What goes in
The 250 notices from this contracting authority for which the source publishes at least one bidder, excluding sole-source.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
36%Five bidders or more90 of 250 noticeshow it's calculated

Five bidders or more — where the number comes from

The calculation
90 notices with five bidders or more ÷ 250 notices = 36.0%
What goes in
The 250 notices from this contracting authority for which the source publishes at least one bidder, excluding sole-source.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · the rule, in Sources and limits · link to this detail
Notices by number of bidders
1 bidder : 401 bidder402 to 4 : 1202 to 41205 or more : 905 or more90

250 calls for tenders whose bidders the source publishes.

Coverage: 2009 – 2024. The open dataset stopped publishing them at the end of 2024 — Sources and limits

SEAO, Données Québec · data as of October 4, 2026

1 distinct winner across 703 published awards

Views used up for this month: this block opens with an account.

Free with an account

On the horizon

What the published sources let you see coming at this buyer — each row with its source and its date; none of them announces a call for tenders.

Contracts ending

next 12 months · 14 notices · 16 contracts

What ends, never what will be published. 424 of this buyer's 522 contracts have a published end date; the other 98 cannot appear here.

see the 14 notices in “What's ending” →

Purchases that come back

17 categories · since 2019

Same UNSPSC category awarded at least 4 times. The interval is the time between two awards; no next date is predicted.

Purchases that come back
CategoryNoticesMedian intervalMiddle halfLatest
30221013 Parcs13154 d74–292 dSeptember 9, 2025
82121506 Impression de publications11178 d108–239 dJuly 31, 2026
81100000 Services d’ingénierie10132 d45–379 dJuly 27, 2026
81201500 Services d'architectes9174 d137–333 dMay 6, 2025
30221010 Terrains de jeux6236 d95–543 dDecember 2, 2024
91111601 Entretien ménager6186 d154–428 dApril 17, 2024
70110000 Horticulture5344 d184–506 dApril 9, 2024
72100000 Services de construction, de réparation et d’entretien d’immeubles5407 d332–487 dJanuary 15, 2026
72131700 Construction d'infrastructures ou d'ouvrages de génie civil5284 d198–357 dOctober 1, 2025
78111802 Autobus à horaire fixe5415 d353–612 dMay 21, 2026

1 series set aside because its code only names a broad segment (e.g. 72000000 “Construction et maintenance de bâtiments ou d’installations”): it does not describe the same purchase.

Announced projects

No PQI project is linked to this buyer by its name. Linking by name covers 68% of announced projects.

Time to decide

32 daysthis buyer's median timeover 154 notices
26 daysmedian of all Quebec noticesover 119,539 notices
how it's calculated — Time to decision

Time to decision — where the number comes from

The calculation
For each notice: the calendar days between its closing date and its first award date. The number shown is the median of these delays, rounded to the day: 32 days.
What goes in
154 notices go in: those with a closing date whose earliest dated winning award, neither cancelled nor unsuccessful, falls on or after the closing day. This contracting authority's other notices stay out. This count comes from the delay computation, made at another time than the count of published notices: the two do not subtract.
Breakdown
By award procedure
ProcedureMedian waitQuartilesNotices
Public call for tenders26 d13 – 46 d101,698
Unclassified method29 d14 – 51 d13,081
By invitation13 d6 – 24 d4,317
Selective30 d11 – 57 d443
Distribution
How to read it
Between the closing date of a public tender and its award, this contracting authority takes 32 days on median — half of its notices are awarded between 22 and 43 days (over 154 notices). Across all contracting authorities the median is 26 days (over 119,539 notices): 1.2 times. A longer wait describes a purchasing practice, not an irregularity. It is computed only on notices carrying both a closing date and an award date.
Source
SEAO — Quebec open data · CC-BY 4.0 · data up to date as of October 4, 2026 · link to this detail

SEAO, Données Québec · data as of October 4, 2026

Cite this page
Permalink
https://www.laureo.ca/en/acheteurs/ville-de-montreal-arrondissement-lasalle-7040
Citation
Lauréo, “Ville de Montréal - Arrondissement Lasalle — tenders, winners and contracts”, data as of October 4, 2026, from SEAO / Données Québec (CC-BY 4.0). https://www.laureo.ca/en/acheteurs/ville-de-montreal-arrondissement-lasalle-7040
Reuse
Figures and text reusable with attribution. SEAO documents are never redistributed: they are linked to their official source.
View all tender notices from this organisation →