Trade Playbook

Concrete Flatwork

No provincial trade licence required

Flatwork crews pour and finish driveways, garage pads, sidewalks, and slabs — production concrete for builders and homeowners. It is volume work where scheduling around weather and the ready-mix truck is the skill.

Concrete Flatwork at a glance

Licence to do the work
Not required — 244G/ACI voluntary
Path in
On a finishing crew — chasing pours teaches the trade
Regulated by
Municipality; ACI certification for commercial
Insurance baseline
$2M CGL with completed-operations
Union route
OPCMIA on ICI work

The licensing layer, explained

No trade licence — the 244G Cement Finisher certificate is voluntary. You need a municipal business licence, WSIB, insurance, and (for some municipal sidewalk/curb work) prequalification. ACI Flatwork Finisher certification is the recognized competence mark for commercial work.

Certifications in this trade

Insurance to expect

Completed-operations is the long tail — cracking and settlement claims arrive a winter later. Carry $2M CGL and document subgrade prep and weather conditions on every pour.

Keep reading

Ready to build a concrete flatwork business?

AEC Stack handles incorporation, licensing, insurance, compliance, and operations, so you can focus on the work.

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