SIC code 71129
Other engineering activities
37,709 UK companies classified under this code.
Search companies with SIC 71129What SIC code 71129 covers
SIC code 71129 is the UK Standard Industrial Classification for Other engineering activities. It falls under SIC section M — Professional, Scientific & Technical, division 71. Companies record it at Companies House to describe what they do, and it is one of up to four SIC codes a company can hold.
Other engineering activities — consulting and contracting engineers across civil, structural, mechanical and other disciplines not separately classified.
Where these companies are based
Active companies under SIC code 71129 cluster most in:
- London 5,128
- Warrington 604
- Glasgow 553
- Aberdeen 543
- Manchester 481
- Birmingham 400
Example companies with SIC code 71129
A sample of recently-incorporated active companies classified under 71129:
- C-Pek Solutions Ltd
- Prime Phones Repair Ltd
- Verc Bim Consultancy Ltd
- Ubimach Limited
- Enter Solaris Ltd
- Provado Solutions Ltd
- Lm Group Solutions Ltd
- Airvo Ltd
- Lifting Eyes Ltd
- Kate&Jake Ltd
- Flow-Key Solutions Ltd
- Fulcrum Engineering And Construction Ltd
Related SIC codes
- 71111 Architectural activities
- 71112 Urban planning and landscape architectural activities
- 71121 Engineering design activities for industrial process and production
- 71122 Engineering related scientific and technical consulting activities
- 71200 Technical testing and analysis
Frequently asked
What is SIC code 71129?
SIC code 71129 is the UK Standard Industrial Classification (SIC 2007) for "Other engineering activities". It is the code a company records at Companies House when this is its business activity, and it sits within SIC section M — Professional, Scientific & Technical.
How many companies use SIC code 71129?
37,709 companies are currently classified under SIC code 71129 on the UK register, most commonly in London, Warrington, Glasgow.
How do I find companies with SIC code 71129?
On Company Shark, search the live Companies House register by SIC code 71129, then narrow by location and incorporation date and export the list with director details. SIC code filtering is available on the Business and MAX plans.
Is SIC code 71129 the right code for my company?
SIC codes are self-reported. Pick the code that most closely matches your main activity — 71129 covers "Other engineering activities". You can record up to four SIC codes, and update them on your annual confirmation statement.
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