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Construction Equipment for Sale in Ontario (385 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.


  • 2010 Wacker Neuson RD12A-90 Featured Listing

    2010 WACKER NEUSON RD12A-90 ROLLER Asphalt Paver, Transmission... 

    For Auction

  • 1997 Case 550G Featured Listing

    1997 Case 550G

    $38,000 CAD

    1997 Case 550G Dozer. $38,000 OBO. Located in Lowbanks, ON. 

  • 1999 Liebherr 944 Featured Listing

    1999 Liebherr 944 Excavator for sale. 9,000hrs, 1,500hrs on a new... 

  • 2021 Liebherr 918 Featured Listing

    2021 Liebherr 918 Wheel Excavator for sale. Comes w/ ditching bkt,... 

  • 2022 Komatsu D71EXI-24 Featured Listing

    2022 KOMATSU D71EXI-24 Clean, well maintained dozer., c/w 152" PAT... 

  • 2017 Liebherr 716 LGP Featured Listing

    2017 716 Liebherr Dozer for sale. 6-way blade, 1,000hrs. $168,000 OBO.... 

  • 2025 Komatsu PC210LC-11 Featured Listing

    2025 KOMATSU PC210 LC-11 New hydraulic pin grabber coupler & 42" HD... 

  • 2016 Caterpillar D6T Featured Listing

    2016 Cat D6T dozer for sale. Has 11,226 hours. $165,000. Contact for... 

  • John Deere 644K Featured Listing

    John Deere 644K

    FOR AUCTION

    John Deere 644K High Lift Wheel Loader, Bucket Width 120 Comments... 

    For Auction

  • Caterpillar D343 Featured Listing

    Cat Generator for sale. 512hrs. $15,000 OBO. Located in Lowbanks, ON.... 

  • Hyundai R210LC-9 Featured Listing

    Hyundai 210LC-9 excavator for sale. Has 19,042 hours. $57,000. Contact... 

  • 2017 Caterpillar 772G Featured Listing

    CAT 772G (2017) UNIT# T2873 MACHINE HOURS: 9,930 LOAD FACTOR: 22%... 

  • 2026 Captok CK36C

    2026 Captok CK36C

    FOR AUCTION

    Unused 2026 Captok CK-36C Mini Skidsteer Loader, Comes With Bucket -... 

    For Auction

  • 2016 Power Boss TSS90KD SL

    2016 Power Boss TSS90KD SL Street Sweeper, Location Toronto ON - North... 

    For Auction

  • 2017 Wacker Neuson G25 20kW Generator

    2017 Wacker Neuson 20KW Generator Location Toronto ON - North Toronto... 

    For Auction

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.

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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