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Construction · Slough
Construction companies in Slough
There are 2,558 construction companies registered in Slough, spread across 5 postcode areas. Here is what they do, where they cluster, and how to get the full list.
Open Slough on the map → Export all 2,558 construction companies on the live map
What they do — by trade
The trade mix across Slough's 2,558 registered construction companies, by primary SIC activity:
Where they cluster — by postcode area
Registered offices by outcode — the densest is SL1 with 1,163 firms:
When they were founded
Company formations in the sector, by year (full calendar years):
A sample of the companies
A handful of the active construction companies registered across Slough's postcodes:
| Company | Area |
|---|---|
| Denir Construction Solutions Ltd | SL1 |
| Nas Property Solutions Ltd | SL2 |
| Rj Roofing & Guttering Limited | SL3 |
| Build Better Contractors Ltd | SL3 |
| Cornerstone Construction Group Ltd | SL2 |
| Plumb Worx Ltd | SL2 |
| A Iqbal Developments Ltd | SL2 |
| Dev & J Construction Co Ltd | SL2 |
| Selco Roofcare Ltd | SL3 |
| Gs Brothers Construction Ltd | SL1 |
| Lj Double Glazing Ltd | SL1 |
| Gb Heating & Cooling Solutions Limited | SL3 |
Export all 2,558 construction companies in Slough.
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.
Quick answers
There are 2,558 construction companies with a registered office in Slough on the Companies House register, of which 1,998 (78%) are currently active.
The SL1 postcode area has the highest concentration, with 1,163 of Slough's construction companies registered there.
408 new construction companies were incorporated in Slough during 2025, the most recent complete year on the register.