By chinadingtai.com — March 31, 2026
Overview
As of late March 2026, Canada’s construction and heavy equipment industry is navigating its second year of U.S.–Canada trade conflict, with steel tariffs, retaliatory duties, and a sweeping federal Buy Canadian procurement policy reshaping how contractors source excavator undercarriage parts. The combined weight of 25–50% tariffs on steel, Canadian retaliatory duties on U.S. construction machinery, and tightening procurement rules is pushing fleet operators to diversify supply chains, build up inventory buffers, and reconsider OEM sourcing in favour of aftermarket alternatives.
The Trade War at Year Two
A Canadian Press report published March 24, 2026 confirms that tariff-hit Canadian industries are still struggling more than a year after U.S. President Donald Trump imposed sweeping tariffs on Canadian goods. While most exports continue to flow tariff-free under the Canada–U.S.–Mexico Agreement (CUSMA), industries tied to metal production, lumber, and heavy equipment continue to face steep duties with no resolution in sight.
Companies across Canada have cut staff, pulled back on production, and sought government support. Work-share programs, which allow firms to keep workers on reduced hours while employment insurance bridges the pay gap, have been widely adopted in both wood products and steel sectors as businesses try to avoid losing skilled workers permanently. As one industry source noted in the BNN Bloomberg report: preserving the workforce during a prolonged downturn is itself a competitive strategy.
The U.S. levied a 25% tariff on Canadian steel and aluminum on March 12, 2025, along with a 10% baseline reciprocal tariff issued April 5, 2025. Steel and aluminum tariffs were subsequently raised to 50% in June 2025 and copper tariffs followed at 50% in August 2025. These are the input materials at the core of every excavator undercarriage component: track chains, rollers, idlers, sprockets, and track shoes are all steel-intensive parts.
Steel Tariffs Squeeze Undercarriage Part Costs
Undercarriage components are among the most steel-intensive maintenance items in any heavy fleet. With U.S. Section 232 steel tariffs now at 50% on Canadian steel — and Canada having maintained its own retaliatory tariffs on U.S. steel, aluminum, and autos — the cost of steel flowing across the border in either direction has been materially elevated for over a year.
Legal analysis from Lexpert published in October 2025 documents the cascading effect: the broader Canadian economy contracted in the second quarter of 2025 largely due to trade disruptions, reducing investment across construction. Canadian purchasers who relied on American construction inputs faced not just higher costs but outright shortages in certain materials. The firm MLT Aikins described the integration of the two industries as so deep — with Canadian suppliers exporting lumber to the U.S. while Canadian constructors import machinery and steel from the U.S. — that tariff impacts at any point in the chain ripple in both directions.
For fleet managers sourcing replacement track rollers, carrier rollers, idlers, sprockets, or full track assemblies, the practical result is higher landed costs for parts that cross the border, longer lead times as distributors reroute supply chains, and pressure to qualify non-U.S. suppliers or build buffer inventory.
Excavators and Parts Named in Canada’s Tariff Countermeasures
Canada’s second-round retaliatory tariff list — announced for $125 billion in U.S. goods and published for public comment — explicitly includes construction and earth-moving machinery. Equipment Journal reported that the list covers self-propelled mechanical shovels, excavators, shovel loaders, tamping machines, road rollers, and “other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery for earth, minerals or ores.”
This means that U.S.-manufactured excavators and, critically, U.S.-sourced excavator parts including undercarriage components are subject to Canadian countermeasures. The Association of Equipment Distributors (AED) warned the Canadian government to take targeted measures to avoid damaging Canada’s critical construction, mining, agriculture, and forestry industries, calling tariffs on heavy equipment “counterproductive.” AED President Brian P. McGuire carried that message to both Ottawa and Washington.
The Buy Canadian Policy and What It Means for Equipment Procurement
On September 5, 2025, the federal government announced the Buy Canadian Policy under Prime Minister Carney. As of December 2025, the policy is in full effect for large federal procurements of $25 million and above, and will extend to contracts of $5 million and above by spring 2026. Taken together with the Policy on Reciprocal Procurement, the measures could influence more than $70 billion in additional public investment directed toward Canadian-made products and services.
Critically for the heavy equipment sector, the Buy Canadian Policy requires that federal construction and defence projects use Canadian-produced steel, aluminum, and wood products — not merely goods sold by Canadian companies, but materials manufactured or processed in Canada. This requirement applies to projects valued at $25 million or more where at least $250,000 worth of these materials is needed and a Canadian source of supply is available.
The practical implication for excavator undercarriage parts: federal contractors and project owners are under direct procurement pressure to preference Canadian-sourced steel components and will face scrutiny over import-origin parts. This accelerates the trend toward domestic and non-U.S. aftermarket sourcing for track chains, rollers, idlers, and sprockets.
Canada’s Construction Equipment Market Despite the Headwinds
Despite the trade turbulence, Canada’s construction equipment market remains structurally sound. According to Mordor Intelligence, the market was valued at USD 2.92 billion in 2025 and is forecast to reach USD 3.89 billion by 2030, growing at a 5.92% CAGR. Federal infrastructure allocations, a rebound in housing starts, and critical minerals projects underpin near-term expansion.
Crawler excavators generated 44.52% of 2024 equipment revenue in Canada, confirming their status as the dominant machine category. Ontario retains a 36.74% provincial market share, while British Columbia is the fastest-growing region at a projected 5.97% CAGR, driven by LNG facilities, critical minerals exploration, and CleanBC policy incentives. Quebec, Saskatchewan, and Manitoba add significant volume through highway, hydropower, potash mining, and rural connectivity projects.
Excavation and earth-moving applications account for 54.43% of the overall Canadian construction equipment market by end use. That scale of excavator deployment translates directly into sustained, high-volume demand for undercarriage wear parts — track chains, bottom rollers, carrier rollers, idlers, sprockets, and track shoes — regardless of what tariff conditions prevail at any given moment.
The Aftermarket Advantage: Why Canadian Fleets Are Turning to Alternative Suppliers
With U.S.-origin OEM parts more expensive due to tariffs and the Buy Canadian policy narrowing procurement options on federally funded projects, Canadian fleet operators are increasingly turning to aftermarket undercarriage suppliers — including non-U.S. sources. Suppliers across Canada are responding.
Force Heavy Equipment, an authorized TREK Canada Dealer operating warehouses in Delta, Calgary, and Edmonton, stocks OEM-compatible undercarriage parts for all major brands, with 24-month warranties and flat-rate installs, and ships Canada-wide. Contrax Equipment, with offices in Ontario and Quebec, offers same-day shipping and a pro-rated No Hassle warranty. Undercarriage Warehouse Canada stocks aftermarket parts for mini excavators and compact track loaders across the country. ITR Canada Distribution, with 10 North American distribution centers, supplies track chains, rollers, idlers, track pads, sprockets, and track adjusters for Caterpillar, CNH, John Deere, Hitachi, Kobelco, and Komatsu.
For larger fleet operators, wholesale purchasing programs from suppliers that source globally — outside the U.S.-Canada tariff corridor — offer a path to cost containment. Aftermarket undercarriage parts from non-U.S. manufacturers have become a structurally competitive option, not just a fallback, particularly for high-wear components like track rollers and sprockets that require frequent replacement.
Outlook
There is no clear near-term resolution to the U.S.–Canada trade dispute. The BNN Bloomberg report from March 24, 2026 describes industries still absorbing the structural damage of a year of sustained duties, with supply chain unwinding taking months and the full effects still unfolding. The combination of elevated steel tariffs, explicit inclusion of excavation equipment in Canada’s countermeasure lists, and the Buy Canadian procurement policy means the operating environment for undercarriage parts sourcing in Canada is fundamentally different in 2026 than it was in 2024.
For Canadian fleet managers and contractors, the practical priorities are: build inventory buffers on critical undercarriage wear items before tariff escalation creates further shortages; qualify multiple suppliers with at least one non-U.S. source; track the spring 2026 expansion of Buy Canadian procurement thresholds; and leverage telematics to shift from reactive to predictive undercarriage maintenance, reducing emergency parts purchases at peak-price moments.
Sources
- BNN Bloomberg — Tariff-hit industries struggling as trade war drags into second year (March 24, 2026)
- Government of Canada — Government of Canada Implements Buy Canadian Policy (December 2025)
- Lexpert — Tariffs and turbulence: Trade tensions in Canada’s construction industry (October 2025)
- Equipment Journal — Canada seeks input on new tariffs, including heavy equipment
- Construction Dive — Tariff tensions threaten Canada’s construction market (April 2025)
- Farm Equipment / AED — Ongoing Coverage: Tariffs — Latest Updates & Market Impact
- MLT Aikins — Strategies for construction projects impacted by Canada-U.S. tariffs
- Gowling WLG — Tariffs and the cost of building: What’s at stake for Canadian construction and infrastructure
- Mordor Intelligence — Canada Construction Equipment Market Size & Share Analysis 2025–2030
- Force Heavy Equipment — Steel Undercarriage Parts (Canada)
- ITR Canada Distribution — Undercarriage Parts & Components
- Undercarriage Warehouse Canada — Aftermarket Track Parts Store
- Contrax Equipment — Replacement Undercarriage Parts (Canada)