Ranking the Top Trenchless Engineering Firms in Canada

Back for its fifth iteration is Trenchless Technology Canada’s Top Trenchless Engineering Firms in Canada list. What you see here is a subset of data. This data is taken directly from Trenchless Technology’s Top 50 Trenchless Engineering Firms in North America survey.

The Top 50 survey results are one of the highlights of the Trenchless Technology magazine editorial calendar. Moreover, the Top 50 survey results help tell the tale of the size of the overall trenchless construction sector. This is specific to North America.

The Top 50 list ranks firms by their overall North American revenue. On this survey, trenchless revenue is defined as the net revenue generated by a firm from trenchless professional services. This includes design, construction oversight and inspection using new installation or rehabilitation methods.

Since Trenchless Technology Canada is a Canadian-focused publication, we wanted to breakdown that North American list even further. Additionally, we wanted to highlight the firms doing work across Canada. Only firms that indicated revenue for Canada are included here.

Also included in our list is where the firms rank among the Top 50 Trenchless Engineering Firms in North America. For reference, we’ve also included a column that indicates a firm’s reported Canadian revenue. This information covers our 2024, 2023, 2022 and 2021 lists. Note that if there is an N/A in a column it means that the firm either did not participate in the survey that year. Alternatively, they did not provide separate Canadian revenue.

Completing the Survey

We realize this is not a complete list. There are many engineering firms working in the trenchless field across Canada.

We hope that this is something we can build on in the future. This will happen as more Canadian trenchless engineering firms complete the survey.

Starting in June, Trenchless Technology contributing editor Andrew Farr begins the process of contacting trenchless engineering firms across the continent. He asks firms to submit surveys to compile this list.

Farr coordinates the survey for Trenchless Technology, and he can be reached at afarr@benjaminmedia.com. If you’re a firm that does trenchless work in Canada and are not included on this list, email Mike Kezdi, managing editor, at mkezdi@benjaminmedia.com.

The complete North American Top 50 list can be read in the November/December issue of Trenchless Technology. You can also read it online at trenchlesstechnology.com/2025-top-50-trenchless-engineering-firms-in-north-america-survey-results.

2025 Top Trenchless Engineering Firms Project Spotlight

This year, we asked all the engineering firms that listed Canadian revenue to submit a spotlight project that they were involved with. Furthermore, we asked that the project be part of their reported Canadian Total Trenchless Net Revenue. This specifically applies to 2024 Labour Hours (or last fiscal year).

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