Custom gasket workshop with a digital cutter

Cut custom and replacement gaskets to order for local plants, repair shops and machinery makers.

Startup costC$15k to C$60k
Monthly revenueC$4k to C$20k
Time needed25+ h/week
First incomeMonths
  • C$15k-60k
  • Full-time
  • Own premises

Estimates for a small start in Canada, not guarantees.

What it is

A small unit with a digital knife cutter or similar cutting table, making gaskets from sheet materials such as rubber, fibre, PTFE, graphite and cork. You work from customer drawings, samples or traced old parts, in one-offs and short runs.

Your first three steps

  1. Visit local maintenance managers and repair shops to learn which gaskets they struggle to get quickly
  2. Get quotes on a digital cutter (new or used) and a starter stock of common sheet materials from a distributor
  3. Rent a small industrial unit or bay, then make sample sets to show your first few customers
Who pays

Maintenance teams at factories, farms and mills, machinery makers, hydraulic and pump repair shops, and engineers who need fast replacements.

How it makes money

Price per gasket or per batch based on material, size and complexity, with a minimum order charge. Rush jobs and standing repeat orders add steadier income.

Skills that help
  • Reading drawings and measuring accurately
  • Basic CAD or willingness to learn it
  • Knowing sealing materials and where they suit
  • Reliable quoting and quick turnaround
Watch out for
  • Product liability and commercial general liability insurance, since a failed gasket can cause leaks or damage
  • Never cut or handle old gaskets without checking for asbestos, and check your provincial rules on it
  • Material safety data sheets, WHMIS training and dust or fume control in the workshop
  • Some uses, such as potable water, food or high-pressure steam, may need certified materials, so check what customers require
  • Industrial zoning and lease terms for the unit, plus WCB or WSIB coverage if you hire (rules differ by province)

🔒 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 soon

Questions people ask

How much does it cost to start a gasket cutting workshop?

Startup costs are typically estimated around $15,000 to $60,000, depending on the cutting machine, your unit, sheet material stock and insurance. Industrial zoning and lease terms will also affect the total.

How much can a custom gasket workshop earn?

Monthly revenue is typically estimated around $4,000 to $20,000, depending on your customer base, the materials you cut and how quickly you can turn jobs around. Hours vary with order volume.

What rules and risks should I check before cutting gaskets?

Check product liability and commercial general liability insurance, and never handle old gaskets without checking for asbestos under your provincial rules. Also check WHMIS training, dust and fume control, certified materials for uses like potable water, and industrial zoning.

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