Start an Engine Machine Shop in a Small Industrial Unit
Machine and rebuild engine blocks, heads and cranks for garages, racers and restorers from a rented unit.
- C$60k-250k
- Full-time
- Own premises
Estimates for a small start in Canada, not guarantees.
What it is
A workshop with precision machines that restores engine parts: boring and honing blocks, decking and resurfacing heads, grinding or polishing cranks, and balancing rotating assemblies.
Your first three steps
- Visit local garages and engine builders to find out which jobs they send away and how long they wait
- Price used equipment (boring bar, surface grinder, honing machine, parts washer) and check which units nearby have the power supply you need
- Line up a lease on a small industrial unit and quotes for insurance, then offer a few test jobs to local garages
Who pays
Independent garages, engine builders, performance and racing shops, classic car restorers, farm and equipment repairers, and motorists with a rebuild in progress.
How it makes money
Price per job or per operation (for example, bore and hone, resurface a head, valve job), plus markups on parts such as pistons, bearings and gaskets, and repeat work from garages.
Skills that help
- Precision measuring and machining
- Knowledge of engine builds
- Reading specs and keeping careful records
- Customer service with garages and motorists
Watch out for
- Zoning and permits for an industrial unit, check with your municipality
- Commercial general liability plus garage or care, custody and control cover for customers' parts
- Disposal of coolant, solvents, oils and metal swarf, check provincial and municipal environmental rules
- WCB or WSIB registration once you hire, and machine guarding and safety rules in your province
- Liability if a rebuilt engine fails, keep measurements and written job records
- Three-phase power and heavy machine installation can add to your setup costs
🔒 Full research report for Canada
Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.
Coming soonQuestions people ask
How much does it cost to start an engine machine shop in Canada?
Estimates suggest startup costs typically around $60,000 to $250,000, depending on the machines you buy, the unit and fit-out. Three-phase power and heavy machine installation can add to your setup costs.
How much revenue can an engine machine shop make?
Monthly revenue is typically estimated at around $8,000 to $40,000, depending on your machines, the trade customers you win and the work you take on. That is revenue, not profit, before rent, wages and consumables.
What rules should I check before opening an engine machine shop?
Check zoning and permits for an industrial unit, commercial general liability plus cover for customers' parts, and disposal of coolant, solvents, oils and swarf under provincial and municipal rules. Also check WCB/WSIB and machine safety rules, and keep written job records.
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