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Construction Equipment for Sale in Quebec (128 listings)

Shop new and used construction equipment across Canada on SupplyPost.com. Whether you are replacing core units, adding project capacity, or sourcing specialized machines, you can compare available listings quickly and contact sellers directly. Browse Excavators, Mini Excavators, Wheel Loaders, Skid Steer Loaders, Dozers, Graders, Compactors, Backhoe Loaders, Track Loaders, Off Highway Trucks. Leading brands with active construction listings include Caterpillar (CAT), Komatsu, John Deere, Hitachi, Volvo, Bobcat, and Case. Explore thousands of equipment listings from almost 100 dealers, along with additional listings from private sellers across Canada.

Buying Considerations

Start with application fit: operating weight class, hydraulic performance, attachment compatibility, and transport dimensions for the jobs you actually run. For used equipment, review service records, total hours, and condition in high-wear systems such as hydraulics, powertrain components, and undercarriage or tires. Compare location, seasonality, and expected utilization before deciding whether to buy or rent. If uptime is critical, prioritize units backed by strong parts availability and dealer service support.

Dealer Network

SupplyPost connects buyers with active Canadian construction dealers, including Brandt Tractor, Inland Truck & Equipment, Pacific Rim Equipment, Semler's Equipment, Optimum Equipment Solutions, and Marcel Equipment Limited. These dealers regularly list new and used inventory and can support inspections, logistics, and purchase planning.

Find Construction Equipment by Province

Browse construction equipment in British Columbia, Alberta, Ontario, and Saskatchewan.


  • 2012 Caterpillar 730

    Cab w/ AC; 30 Ton; 6X6; Bed Liner. 

  • 2018 Caterpillar 308E2

    Cab w/ AC; Medium Arm; Standard Track; 450 mm (18 in.) Pads; Coupler;... 

  • 2017 John Deere 410L

    Cab w/ AC; Extendible Dipper; Rear Coupler; General Purpose Bkt; 21L... 

  • 2023 John Deere 350P

    w/ Bucket; Aux Hydraulics. 

  • 2015 Case 650L

    2015 Case 650L

    $84,900 CAD

    Cab w/ AC; Lever Steer; Standard Track; 400 mm (16 in.) Pads;... 

  • 2022 Case 621G

    2022 Case 621G

    $195,000 CAD

    Cab w/ AC; Joystick Controls; Quick Coupler; Dual Diff Locks; 20.5... 

  • 2022 Wacker Neuson ET42

    Cab w/ AC; Coupler; Aux Hydraulics. 

  • 2015 John Deere 324K

    Coupler; Forks; 405/70R20 Tires; Aux Hydraulics; Ride Control. 

  • 2019 Case 721G

    2019 Case 721G

    $147,825 CAD

    Cab w/ AC; Quick Coupler; 20.5 Tires; General Purpose Bkt; Aux... 

  • 2013 Caterpillar 930K

    Cab w/ AC; Joystick Controls; Dual Diff Locks; 20.5 Tires; Tool Carrier;... 

  • 2022 Komatsu WA320

    Cab w/ AC; Joystick Controls; Quick Coupler; Less Diff Locks; 20.5... 

  • 2010 Volvo L90F

    2010 Volvo L90F

    $79,100 CAD

    Cab w/ AC; Fingertip Controls; Quick Coupler; Front Diff Lock; 20.5... 

  • 2023 LiuGong 838H

    Cab w/ AC; Front Diff Lock; 20.5 Tires; Powerllel; General Purpose Bkt;... 

  • 2021 John Deere 650K

    Cab w/ AC; Low Ground Pressure; 600 mm (24 in.) Pads; Power-Angle-Tilt;... 

  • 2016 Volvo L70H

    2016 Volvo L70H

    $106,900 CAD

    Cab w/ AC; 20.5 Tires; Radials; General Purpose Bkt; Rear Camera. 

FAQ

What service-history details matter most before buying a used excavator or dozer?

Look for documented hydraulic service intervals, undercarriage replacement history, and any major engine or final-drive work. Confirm hour-meter consistency and check whether pins, bushings, and swing components were measured against wear limits.

How should I compare machines that look similar on price?

Compare total owning cost, not list price alone: remaining component life, tire or undercarriage condition, attachment package value, transport costs, and expected downtime risk. A higher-priced unit with stronger records and lower wear is often the better buy.

Which specs should I validate first for production-focused jobs?

Validate operating weight class, hydraulic flow and pressure, breakout force, and cycle-time performance against your target application. Then confirm attachment compatibility and local service support so the machine can stay productive after delivery.

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