SIC code 42990
Construction of other civil engineering projects n.e.c.
There are about 17,800 active UK companies registered under SIC code 42990 (Construction of other civil engineering projects n.e.c.), as of October 2026.
Live figures, the full list, more filters, and CSV export.
On the register
Share of these companies on the live register, by status.
- Active 80%
- Proposal to strike off 16%
- In insolvency or administration 4%
New registrations
Companies registered each month, October 2025 – September 2026, that are still on the register. See registrations by month across all companies.
Show the figures
| Month | Companies |
|---|---|
| October 2025 | 204 |
| November 2025 | 169 |
| December 2025 | 101 |
| January 2026 | 146 |
| February 2026 | 134 |
| March 2026 | 221 |
| April 2026 | 165 |
| May 2026 | 157 |
| June 2026 | 152 |
| July 2026 | 178 |
| August 2026 | 140 |
| September 2026 | 163 |
Company age
How long the active companies have been registered.
- Under 1 year 11%
- 1–3 years 15%
- 3–5 years 10%
- 5–10 years 21%
- 10–20 years 23%
- 20 years or more 21%
Where they're registered
Active companies by postcode area of their registered office.
- Birmingham (B) 710
- Belfast (BT) 582
- Manchester (M) 360
- East Central London (EC) 297
- Rochester (ME) 286
- North London (N) 279
- Harrow (HA) 277
- Sheffield (S) 271
- Derby (DE) 265
- Cardiff (CF) 262
Note: Location figures use the registered office address from Companies House. Many companies register at an accountant's or formation agent's address, which may differ from where they trade.
Recently registered companies
Active companies recently registered under SIC code 42990.
| Company | Number | Registered | Town |
|---|---|---|---|
| FINOKKHI BUILDERS LTD | 17496401 | 2 Oct 2026 | London |
| PEARSON ENGINEERING SERVICES LTD | 17496202 | 2 Oct 2026 | Peterlee |
| NKSURVEYING LTD | SC904702 | 2 Oct 2026 | Glasgow |
| CORE PROJECT PLANNING LTD | 17496043 | 2 Oct 2026 | Cardiff |
| SAFE PATH CONSULTING LTD | 17495658 | 2 Oct 2026 | London |
| SWIFT CIVIL ENGINEERING LTD | SC904611 | 1 Oct 2026 | Kelso |
| CHD CONSTRUTION LIMITED | 17494507 | 1 Oct 2026 | Luton |
| O'NEILL RENEWABLES LTD | SC904601 | 1 Oct 2026 | Clydebank |
| CEESA TRAINING & CONSTRUCTION LTD | 17494160 | 1 Oct 2026 | Hayes |
| MARK WALKER CONSTRUCTION SERVICES LTD | 17494084 | 1 Oct 2026 | Ferryhill |
Related
- Part of the Construction industry group.
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Other construction SIC codes:
- 41100 – Development of building projects (109,000)
- 41202 – Construction of domestic buildings (92,800)
- 43999 – Other specialised construction activities n.e.c. (61,900)
- 43210 – Electrical installation (56,100)
- 43390 – Other building completion and finishing (54,900)
- 43220 – Plumbing, heat and air-conditioning installation (49,800)
- 41201 – Construction of commercial buildings (39,900)
- 43290 – Other construction installation (37,200)
- All SIC codes
- SIC codes explained
- New Company Registrations
- New / Updated Officers
- Charges / Mortgages
- Officer Disqualifications
- Accounts (Assets)
- Insolvency Filings
- Company Officer Resignations
- Existing Company Changes
- In Liquidation
Data as of .