SIC 42130 – Construction of bridges and tunnels
UK companies with SIC 2007 code 42130 as their main activity
183 active UK companies report SIC 2007 code 42130 (Construction of bridges and tunnels) as their main activity — 0.00% of all active companies on the Companies House register. 25 of them were incorporated in the last 12 months.
Key figures
- Active companies
- 183
- Incorporated in the last 12 months
- 25 (13.7%)
- Average company age
- 11.0 years
- Share of all active UK companies
- 0.00%
- With accounts filed in the last 30 months
- 124
Financial benchmarks
| Measure | Median | Companies reporting |
|---|---|---|
| Median net assets | £8,553 | 122 |
| Median employees | 2 | 106 |
Medians of each active company's latest accounts filed in the last 30 months. Many small companies file abridged accounts without turnover, so the sample size differs by measure.
Where these companies are registered
| Post town | Active companies | Share |
|---|---|---|
| London | 22 | 12.0% |
| Birmingham | 6 | 3.3% |
| Gateshead | 5 | 2.7% |
| Doncaster | 4 | 2.2% |
| Runcorn | 3 | 1.6% |
| Shrewsbury | 3 | 1.6% |
| Solihull | 3 | 1.6% |
Largest by reported turnover
| Company | Turnover | Period ending |
|---|---|---|
| RORCON LTD | £19.1m | 29 June 2025 |
| RUSLANA LTD | £62k | 27 February 2025 |
Newest companies
| Company | Incorporated |
|---|---|
| GABRIEL CURIC LTD | 19 September 2026 |
| BRIDGE DECK SOLUTIONS LTD | 23 August 2026 |
| LMB UTILITIES LTD | 25 June 2026 |
| JACKRUMNEYLTD LTD | 25 June 2026 |
| JOMA TUNNELING LTD | 22 June 2026 |
| G WAYMAN LTD | 17 June 2026 |
Related industries (SIC division 42)
- 42990 — Construction of other civil engineering projects n.e.c.
- 42220 — Construction of utility projects for electricity and telecommunications
- 42110 — Construction of roads and motorways
- 42120 — Construction of railways and underground railways
- 42910 — Construction of water projects
- 42210 — Construction of utility projects for fluids
Get the full list
Every company in this industry is available through the API: GET https://api.companystack.co.uk/company/sic/42130. See the API documentation.