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Construction · Birmingham

Construction companies in Birmingham

There are 9,650 construction companies registered in Birmingham, spread across 73 postcode areas. Here is what they do, where they cluster, and how to get the full list.

Built from the Companies House register · Data updated monthly · companymap.co.uk

9,650construction companies
6,381currently active (66%)
73postcode areas covered
B3 densest area (690 firms)

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What they do — by trade

The trade mix across Birmingham's 9,650 registered construction companies, by primary SIC activity:

Construction of domestic buildings2,160
Development of building projects1,912
Other building completion and finishing1,131
Other specialised construction activities1,046
Plumbing, heat and air-conditioning installation927
Construction of commercial buildings927
Electrical installation911
Other construction installation757
Construction of other civil engineering projects382
Painting336

Where they cluster — by postcode area

Registered offices by outcode — the densest is B3 with 690 firms:

B3690 B1612 B21419 B11394 B16314 B33297 B23275 B24273 B27272 B15259

When they were founded

Company formations in the sector, by year (full calendar years):

5192020
5662021
6272022
8702023
1,4842024
1,2472025

A sample of the companies

A handful of the active construction companies registered across Birmingham's postcodes:

CompanyArea
Csb Watson Property Improvements LtdB36
Young Kitchen & Bedrooms LtdB70
Fn Building Solutions LtdB28
Precise Construction Group LimitedB14
Birmingham Renovation Services LtdB14
Fa Heating Experts LtdB11
Timefor Properties LtdB44
Framehaus Interiors LtdB1
Limestones Construction Group LtdB13
Westinghouse Electrical Testing LtdB11
Lk Trade & Property Service LtdB32
Arme Construction LimitedB37

Export all 9,650 construction companies in Birmingham.
Each row includes the company name, number, status, incorporation date, full registered address, postcode, SIC codes and a direct link to its Companies House record.

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Quick answers

How many construction companies are there in Birmingham?

There are 9,650 construction companies with a registered office in Birmingham on the Companies House register, of which 6,381 (66%) are currently active.

Which part of Birmingham has the most construction companies?

The B3 postcode area has the highest concentration, with 690 of Birmingham's construction companies registered there.

How many new construction companies were started in Birmingham in 2025?

1,247 new construction companies were incorporated in Birmingham during 2025, the most recent complete year on the register.

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