Small-Batch Precision Machining Workshop

Local manufacturers, maintenance departments, mining and agricultural suppliers, product designers and other engineering firms.

Quote per job or per part, based on machine time, material and setup. Repeat orders and ongoing supply work build steadier income.

• Machining and CNC operation
• Reading engineering drawings
• Measuring to tight tolerances
• Quoting and job scheduling

• Check council zoning and planning rules for running machinery in an industrial unit, including noise and waste oil disposal
• Public liability and product liability insurance, as a faulty part can cause costly damage
• Check your state's workplace health and safety rules for machine guarding, training and workers compensation if you hire
• Late-paying customers and a few big clients making up most of your work
• Check any quality standards or certification a customer requires before quoting

Startup costs are estimates, typically around $40,000 to $200,000, depending on whether you buy manual or CNC machines and how you fit out your unit. Tooling and measuring equipment will also affect the total.

Check council zoning and planning rules for running machinery, including noise and waste oil disposal. Also check your state's workplace health and safety rules, workers compensation if you hire, public liability and product liability insurance, and any customer certification needs.

Monthly revenue is estimated at typically around $5,000 to $25,000, depending on your machines and customers. You would typically need at least around 35 hours a week. Late payers and relying on a few big clients can affect income.