Steel erection subcontract crew

Lead a small crew that erects structural steel on site for steel fabricators and builders.

Structural steel beams being erected on a building site with cranes.
Startup cost£5k to £25k
Monthly revenue£4k to £18k
Time needed30+ h/week
First incomeWeeks
  • £5k-25k
  • Full-time
  • Out and about

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

What it is

A small team that travels to building sites to lift, position and bolt up structural steel frames, beams and columns supplied by a fabricator. You bring the crew, tools and access equipment; the steel is made elsewhere.

Your first three steps

  1. Gain site experience with an established erector and get your CSCS card and relevant training (for example IPAF and working at height)
  2. Get insurance quotes, buy core tools, PPE and a suitable van, and register as a sole trader or limited company
  3. Contact local steel fabricators and groundworkers to offer your crew for overflow and small jobs
Who pays

Steel fabricators, main contractors, builders and developers who subcontract the on-site erection work.

How it makes money

Priced per job, per tonne of steel or on a day rate for the crew. Repeat work from a few reliable contractors keeps the diary full.

Skills that help
  • Experience as a steel erector or steel fixer
  • Safe working at height and lifting
  • Reading drawings and erection sequences
  • Managing a small crew and site paperwork
Watch out for
  • Public liability and employer's liability insurance if you take on crew, check the cover limits contractors ask for
  • Working at height and lifting are high-risk, check you have the training, risk assessments and method statements sites expect
  • Check how the Construction Industry Scheme (CIS) applies to you and your crew, including whether they are employed or self-employed
  • Late payment and retentions can strain cash flow, agree terms in writing
  • Check whether you need a lifting plan or hired-in plant, such as a crane, and who is responsible for it

Deep research report · UK

Everything you need to start: steel erection subcontract crew

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 erection crew?

Startup costs are typically around £5,000 to £25,000, depending on tools, access equipment, insurance and the size of crew you take on. Treat this as an estimate and check each item against your own plans.

How much can a steel erection subcontractor earn?

Monthly revenue is typically around £4,000 to £18,000, depending on crew size, contracts and how often you are booked. Late payment and retentions can affect cash flow, so agree terms in writing. Treat these as estimates.

What rules and insurance should I check before starting?

Check public liability and employer's liability cover limits that contractors ask for, and the training, risk assessments and method statements sites expect for working at height and lifting. Also check how the Construction Industry Scheme applies to you and your crew.

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