Other specialised construction activities n.e.c. Companies in the UK

SIC 43999Construction|50% formed since 2020
47,985
Active

There are 47,985 active companies classified under SIC code 43999 (Other specialised construction activities n.e.c.) in the United Kingdom, out of 56,041 total registrations. 8,056 are no longer active. The oldest registration dates back to 1893.

47,985
Active Companies
F
SIC Section
1893
Oldest Company
50%
Growth (2020s)
Incorporation by Decade
12%
39%
43%
Pre-1990: 1,498
1990s: 1,816
2000s: 6,734
2010s: 21,982
2020s: 24,011

Frequently Asked Questions

How many other specialised construction activities n.e.c. companies are there in the UK?

There are 47,985 active companies classified under SIC code 43999 (Other specialised construction activities n.e.c.) in the UK, out of 56,041 total registered.

What is SIC code 43999?

SIC code 43999 stands for "Other specialised construction activities n.e.c.". It belongs to Section F — Construction of the UK Standard Industrial Classification.

Where are most other specialised construction activities n.e.c. companies located?

The largest concentrations are in LONDON (5,482), GLASGOW (660), MANCHESTER (581).

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Data is updated daily from official UK government sources including Companies House. Information is provided for reference only.