Steel fabrication and fitting workshop

Make steel beams and frames in your own unit, then install them for extension and building projects.

Startup cost£25k to £90k
Monthly revenue£6k to £30k
Time needed35+ h/week
First incomeMonths
  • £25k-90k
  • Full-time
  • Own premises

Estimates for a small start in the UK, not guarantees.

What it is

A small workshop that cuts, welds and finishes structural steel to engineers' drawings, then delivers and installs it on site. You control the whole job from the steel in the yard to the beam in the wall.

Your first three steps

  1. Find a small industrial unit and work out rent, power and equipment costs, checking the unit's permitted use
  2. Check what quality and certification requirements apply to structural steel you supply, such as EN 1090, and what clients will expect
  3. Build relationships with local structural engineers and builders and ask to quote for their next set of beams
Who pays

Builders, developers, architects and homeowners with extension or conversion projects, usually through a builder or engineer.

How it makes money

Priced per job to cover materials, workshop time, delivery and installation. Fabricating as well as fitting means you earn on both the product and the labour.

Skills that help
  • Welding and metal fabrication
  • Reading structural drawings
  • Estimating materials and quoting accurately
  • Managing jobs and suppliers
Watch out for
  • Structural steelwork you supply may need factory production control and CE or UKCA marking, so check current requirements before quoting
  • Public liability and product liability insurance, plus employer's liability once you hire
  • Hot work, fumes and heavy lifting in the workshop, so plan fire safety, ventilation and manual handling
  • Steel prices can move, so check how your quotes handle price changes
  • Business rates, planning use class and landlord terms for the unit
  • Site lifting and work at height rules, and CIS and VAT rules for construction work

Deep research report · UK

Everything you need to start: steel fabrication and fitting workshop

Researched with live web search for United Kingdom: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start a steel fabrication workshop?

Startup costs are typically around £25,000 to £90,000, depending on the unit, welding and cutting equipment, lifting gear and vehicles. These are estimates, so check rent, business rates and landlord terms for the unit.

What should I check before supplying structural steelwork?

Check whether steelwork you supply needs factory production control and CE or UKCA marking before you quote. Also check public liability and product liability insurance, planning use class for the unit, and site lifting and work at height rules.

How much can a fabricate and fit workshop earn?

Monthly revenue is typically around £6,000 to £30,000, depending on job volume and size. The estimate assumes at least 35 hours a week. Steel prices can move, so check how your quotes handle price changes.

Other ways to run this business

Similar trades ideas

More ideas →