Builders · Caernarfon
Builders in Caernarfon
19 active building contractors registered in Caernarfon, Gwynedd, with the date each one's next accounts are due at Companies House.
| Company | Since | Accounts due |
|---|---|---|
| Cefn Du Construction Limited | 2006 | 2 May 2027 (in 201 days) |
| Celtic Heritage Construction Limited | 2026 | 4 Jun 2028 (in 600 days) |
| Ceunant Construction Ltd | 2025 | 21 Oct 2026 (in 8 days) |
| Clen Construction Ltd | 2016 | 31 May 2027 (in 230 days) |
| Coed Madog Cyf | 2024 | 31 Dec 2026 (in 79 days) |
| D.R. Williams (Felinwnda) Limited | 1976 | 31 Dec 2027 (in 444 days) |
| Davbuckconstruction Limited | 2020 | 31 Dec 2026 (in 79 days) |
| David Garth Limited | 2020 | 31 May 2027 (in 230 days) |
| Emrys Williams Brickwork Contractor Ltd | 2008 | 31 Dec 2026 (in 79 days) |
| Gwynedd Restoration Ltd | 2018 | 30 Nov 2026 (in 48 days) |
| John Dixon Building Contractor Ltd | 2018 | 30 Sep 2027 (in 352 days) |
| Johnchimney Services Ltd | 2021 | 31 Jul 2027 (in 291 days) |
| Lewis Construction & Plant Hire Ltd | 2014 | 31 May 2027 (in 230 days) |
| Lynwood Building Contractors Limited | 2005 | 30 Sep 2027 (in 352 days) |
| Martin Roberts Construction Limited | 2003 | 31 Dec 2026 (in 79 days) |
| Morris Build for Life Limited | 2014 | 31 Dec 2027 (in 444 days) |
| P.E.P Construction Ltd | 2023 | 31 Jul 2027 (in 291 days) |
| PWG Construction Ltd | 2026 | 22 Jan 2028 (in 466 days) |
| Rirox Ltd | 2026 | 10 Nov 2027 (in 393 days) |
Building contractors in Caernarfon in numbers
From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is D.R. Williams (Felinwnda) Limited, incorporated in 1976.
Still trading, by year incorporated
Companies still active today, by the year they were incorporated; 2026 is the year so far.
About building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Other trades in Caernarfon
- Property developers14
- Specialist contractors14
- Mechanics and garages12
- Electricians10
- Motor traders9
- Civil engineering7
- Landscapers and gardeners7
- Machinery repair and installation7
- Cleaning companies6
- Installers5
- Plumbers and heating engineers5
Run a Caernarfon company?
A.X.E.L Filing prepares your micro-entity accounts for Companies House and your CT600 for HMRC from one set of questions. £49 flat for both, no accountant, no subscription.
Start your filing