SIC code 23630
Manufacture of ready-mixed concrete
406 UK companies classified under this code.
Search companies with SIC 23630What SIC code 23630 covers
SIC code 23630 is the UK Standard Industrial Classification for Manufacture of ready-mixed concrete. It falls under SIC section C — Manufacturing, division 23. 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.
Manufacture of ready-mixed concrete — the batching plants that mix cement, aggregate and water to order and rush it out in those familiar rotating-drum trucks before it sets. Often local plants run by larger aggregates groups, working hand in glove with cement makers, quarries and the wider construction sector.
Where these companies are based
Active companies under SIC code 23630 cluster most in:
- London 26
- Birmingham 8
- Hayes 7
- Ashford 6
- Colchester 5
- Bristol 5
Example companies with SIC code 23630
A sample of recently-incorporated active companies classified under 23630:
- N1 Concrete Mix Ltd
- We Mix 4u Ltd
- Compass Concrete Ltd
- York Ready Mix Ltd
- Opus Form Ltd
- Concrete 7 Days Ltd
- Best Concrete Ltd
- Fitiwi Haulage Ltd
- A2z Concrete Ltd
- Best London Concrete Supplier Ltd
- Torbay Concrete Ltd
- Flowline Concrete Pump Ltd
Related SIC codes
- 23110 Manufacture of flat glass
- 23120 Shaping and processing of flat glass
- 23130 Manufacture of hollow glass
- 23140 Manufacture of glass fibres
- 23190 Manufacture and processing of other glass, including technical glassware
- 23200 Manufacture of refractory products
- 23310 Manufacture of ceramic tiles and flags
- 23320 Manufacture of bricks, tiles and construction products, in baked clay
- 23410 Manufacture of ceramic household and ornamental articles
Frequently asked
What is SIC code 23630?
SIC code 23630 is the UK Standard Industrial Classification (SIC 2007) for "Manufacture of ready-mixed concrete". It is the code a company records at Companies House when this is its business activity, and it sits within SIC section C — Manufacturing.
How many companies use SIC code 23630?
406 companies are currently classified under SIC code 23630 on the UK register, most commonly in London, Birmingham, Hayes.
How do I find companies with SIC code 23630?
On Company Shark, search the live Companies House register by SIC code 23630, 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 23630 the right code for my company?
SIC codes are self-reported. Pick the code that most closely matches your main activity — 23630 covers "Manufacture of ready-mixed concrete". You can record up to four SIC codes, and update them on your annual confirmation statement.
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