Mostly in Quebec
Les Consultants Mario Cossette inc. government contracts
Les Consultants Mario Cossette inc. won 29 published public contracts in Quebec between 2015 and 2026, worth $30.3 million where a value was published, from 17 public buyers. Ville de Trois-Rivières awarded it the most, with 4.
At a glance
29
Contracts won
Published award notices.
$30.3 million
Published value
From the 29 awards that published a value.
17
Public buyers
Departments, agencies, municipalities and institutions.
2015 to 2026
Years on record
First and latest published award.
Who buys from them
Top buyers
The public buyers that awarded Les Consultants Mario Cossette inc. the most contracts.
- 1Ville de Trois-Rivières4 awards · $22.6 million
- 2Ville de Shawinigan2 awards · $124,054
- 3Société des établissements de plein air du Québec (Sépaq)2 awards · $150,607
- 4Ville de Magog2 awards · $1.9 million
- 5Municipalité de Chesterville1 awards · $126,293
- 6Municipalité d'Upton1 awards · $182,861
- 7Municipalité de l'Avenir1 awards · $86,938
- 8Ville de Prévost1 awards · $740,429
- 9Ville de Coaticook1 awards · $78,902
- 10Ville de Rimouski1 awards · $244,887
Activity
Awards by year
Published awards in the last 6 years. The current year is partial.
- 20212 · $158,984
- 20226 · $11.1 million
- 20234 · $1.6 million
- 20243 · $407,158
- 20257 · $10.5 million
- 20263 · $507,401
Where the number of bidders was published, the median was 1.
What they sell
Contracts by category
- Environmental services21 awards
- Engineering4 awards
- Natural resources3 awards
- Vehicles and fleet1 awards
Largest
Largest published awards
- Enlèvement des boues par assèchement des étangs 3A et 3B de Ste-Marthe-du-CapVille de Trois-Rivières · January 18, 2022$8.6 million
- Enlèvement des boues par assèchement de l'étang aéré 1A secteur Ste-Marthe-du-Cap à Trois-RivièresVille de Trois-Rivières · March 18, 2025$7.6 million
- Enlèvement des boues des étangs aérés de Sainte-Marthe-du-CapVille de Trois-Rivières · February 19, 2019$5.5 million
- Vidange des boues des étangs aérésRégie d'assainissement des Coteaux · December 7, 2022$2 million
- Vidange et déshydratation des boues des étangs d'épuration - STEP OmervilleVille de Magog · May 5, 2025$1.8 million
Latest
Recently awarded
- Pompage et déshydratation de boues - Vice-présidence - Territoire et expérience clientSociété des établissements de plein air du Québec (Sépaq) · May 28, 2026$115,107
- Mise aux normes de la station d’épurationMunicipalité de Saint-Léon-le-Grand (Mauricie) · May 12, 2026$35,297
- POMPAGE ET DÉSHYDRATATION PASSIVE DES BOUES DES ÉTANGS No 1 ET 4 ET NETTOYAGE ET INSPECTION DES AÉRATEURS DE L'ÉTANG…Municipalité de Maria · March 9, 2026$356,996
- Futur parc national des Dunes-de-Tadoussac/ Avant-projet systèmes de traitement des eaux usées et branchement du réseau…Société des établissements de plein air du Québec (Sépaq) · November 17, 2025$35,500
- Gestion des boues de la station d'épurationVille de Lac-Delage · July 17, 2025$151,999
- Vidange des étangsMunicipalité de l'Avenir · June 2, 2025$86,938
Which of Les Consultants Mario Cossette inc.'s contracts are coming up for renewal, and the open opportunities that fit what it sells, are in Publicus. See how it works.
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Source: Publicus procurement data as of October 26, 2026. Counts are published award notices; values are disclosed amounts in Canadian dollars, and undated awards are not counted, so totals are a floor. Names are as the publishers spell them, combined where they clearly refer to the same organization.
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