Manufacture of concrete products for construction purposes (SIC code 23610)
Manufacture of concrete products for construction purposes is UK SIC code 23610. It sits in division 23 (Manufacture of other non-metallic mineral products) of the SIC 2007 list. On the August 2026 Companies House register, 702 active UK companies list 23610 among their SIC codes. 643 of them list it first. That makes it the second most used code in its division.
702active UK companies list SIC 23610 among their codes on the public recordCompanies House · counts as of August 2026
SIC 23610 in numbers
702 companies is 0.01 per cent of the 5,190,464 active companies on the UK register. 23610 is the second most used of the 3 codes we track in division 23.
643 of the 702 put 23610 first, and only 59 carry it as a second, third or fourth code. The code on its own is a clean filter.
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN (WHERE THE PAPERWORK SITS, NOT NECESSARILY THE WORK) · COMPANIES HOUSE PUBLIC RECORD, AUGUST 2026
London is the largest cluster at 9 per cent and the top five post towns hold 15 per cent, so the other 85 per cent sit across the rest of the country. A regional filter narrows the list without gutting it.
A worked example: 23610, registered office in London, incorporated in the last ninety days, from a pool of 702. Each lead you get arrives with a working website and a real email, and the director's name when the record has one. If we cannot complete one, you pay nothing.
SIC 23610 companies, as leads
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Stone, concrete, ceramics and glass. The largest code is 23700, cutting, shaping and finishing of stone, which covers stonemasons and the memorial and worktop trades.
Related SIC codes
How to read SIC 23610
SIC 23610 reads as division 23 (manufacture of other non-metallic mineral products), group 236, class 2361, then the full five digits, inside section C, manufacturing. A company picks its own codes, up to four, and Companies House does not check them, so 23610 is the company's own description of what it does, and 643 list it first where 702 list it anywhere.
Who sells into division 23
This is a construction-adjacent division and most of its buyers are the same: plant and tooling suppliers, aggregate and raw material merchants, haulage, and the insurers who cover heavy machinery.
About SIC 23610
How many UK companies use SIC code 23610?
702 active UK companies list 23610 (Manufacture of concrete products for construction purposes) among their registered SIC codes. Each company may register up to four. Of those, 643 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Are kitchen worktop fitters in 23700?
Often, yes, if they cut and finish the stone themselves. 23700 covers cutting, shaping and finishing, which is what a worktop fabricator does. A business that only installs pre-made tops fits better in a division 43 construction code. Plenty of firms do both and list one of each.
Find UK SIC 23610 companies
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