Heavy-duty mechanic on a mine rotation: the rules by province and what overtime is really worth (2026)

Haul trucks, loaders and dozers don't stop for shift change, and someone has to keep them running. At a remote mine, that someone may well be on a rotation: two weeks in, two weeks out.

Two things decide what you get out of it: the certification rules where you work, and how your overtime is counted. The second one is worth far more than most people expect.

The short version

• Heavy duty equipment technician is a Red Seal trade in all 13 provinces and territories, Québec included. The national standard is 7,200 hours over 4 levels of school¹.
• Certification is compulsory in Alberta, in British Columbia and on Québec construction sites, and voluntary everywhere else².
• On a 14/14 rotation of 12-hour days at $45 an hour, overtime counted at the legal minimum leaves $89,333 a year after tax in Alberta. Averaged over the rotation, the same schedule leaves $73,263³.
• That difference comes from the averaging rules, which vary a lot: Alberta allows averaging over up to 52 weeks, Ontario and Québec up to 4⁴.

Certification, province by province

Each row's sources are on our heavy duty equipment technician guide.

Alberta calls the trade something else. Its trade is Heavy Equipment Technician, and the Red Seal trade matches its Heavy Duty Equipment Mechanic (Off Road) branch⁵.

British Columbia made it compulsory recently. Heavy duty equipment technician is one of the trades in B.C.'s Skilled Trades Certification, phased in between 2022 and 2024: to do the work you must be certified or a registered apprentice⁶. Some federal summaries still list it as voluntary there.

Québec splits it by sector. Certification is compulsory only in the construction industry, where the trade is "mécanicien de machines lourdes" and the CCQ's apprentice certificate needs the diploma plus a 150-hour job guarantee. After 3 periods of 2,000 hours you can sit the qualification exam⁷.

What a 14/14 rotation pays

Take a 14/14 rotation of 12-hour days at $45 an hour: 182 days and 2,184 hours on site in a year. Here's the take-home in 2026 with overtime counted at each province's legal minimum, and with no overtime premium at all, which is what a fully averaged schedule can come to³:

The rotation starts on a Monday, so each on-week is 84 hours. Overtime counts hours over 40 a week (44 in Alberta and Ontario), or over 8 a day where that gives more. Gross pay is $124,020 at 1,144 overtime hours, $121,680 at 1,040 and $98,280 without a premium.

In Alberta, the legal-minimum version is the same take-home as $58.50 an hour on a regular 40-hour week. That's the number to compare with a job in town.

Why averaging changes everything

Most rotation jobs don't count overtime week by week. They use an averaging arrangement, a collective agreement or both, and the rules for averaging differ:

• Alberta: hours can be averaged over up to 52 weeks since November 2020⁴. A 14/14 rotation averages 42 hours a week, under the 44-hour threshold, so averaged across the year the weekly overtime can disappear: that's the $16,070 gap in the table above.
• Ontario: an employer and employee can agree in writing to average hours over up to 4 weeks; for non-union employees the agreement needs a start and end date and can't run longer than two years⁸.
• Québec: without a union, an employer can agree in writing with an employee to average hours over up to 4 weeks, but no week may exceed the normal week by more than 10 hours⁹. An 84-hour week is well past that.

Collective agreements set their own rules. Before you sign, ask exactly how overtime is counted on the rotation. Then put it in our rotation pay calculator with your rate: it has a setting for the legal minimum, your agreement's rule and an averaged schedule.

Moving to the mines

The trade is Red Seal everywhere, so a Red Seal endorsement lets you work in any province or territory without another exam¹⁰. If you're certified without the Red Seal, the Canadian Free Trade Agreement says another province must certify you on application, without more training or exams, unless it has posted an exception¹¹. In Alberta and B.C., apply before you start: the trade is compulsory there. Our Can I work there? tool shows the steps for each province.

Next steps

• Heavy duty equipment technician requirements in every province
• Rotation pay calculator
• Get matched: tell us you're open to rotations or the North and those jobs come first