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  1. Companies
  2. Builders
  3. Carmarthen

Builders · Carmarthen

Builders in Carmarthen

50 active building contractors registered in Carmarthen, Carmarthenshire, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
A W Plastering & Building Services Ltd201430 Jun 2027 (in 261 days)
Aaron Smith Construction Limited201530 Nov 2026 (in 49 days)
Alun Williams Construction Ltd200331 May 2027 (in 231 days)
Arwel Davies A'i Fab Cyf202131 Dec 2026 (in 80 days)
B.J. Thomas & Son Limited200231 Jul 2027 (in 292 days)
Blue Slate Property Ltd202629 Jan 2028 (in 474 days)
Bryncyrnau Limited201531 Jan 2027 (in 111 days)
City Developments (Swansea) Limited200531 Mar 2027 (in 170 days)
Clews Homes Limited199830 Jun 2027 (in 261 days)
Drindod Properties Ltd201530 Apr 2027 (in 200 days)
Gwili Developments Limited200731 Jul 2027 (in 292 days)
Gwyn Lewis Building Services Limited201030 Jun 2027 (in 261 days)
HH Plumbing Services Limited201430 Nov 2026 (in 49 days)
Jah Property Development Limited201630 Jun 2027 (in 261 days)
Jones & Maher Limited200431 Mar 2027 (in 170 days)
Jones Jones & James Ltd2017
Kal Renov8 Ltd202531 Dec 2027 (in 445 days)
Kind Construction West Wales Ltd202516 Oct 2026 (in 4 days)
L S J Building Limited202513 May 2027 (in 213 days)
Lanfawr Developments Ltd200831 Dec 2026 (in 80 days)
Lewis Carpentry & Construction Ltd202430 Sep 2027 (in 353 days)
Llystyn Construction Limited201028 Feb 2027 (in 139 days)
LW Pro Build Ltd202615 Feb 2028 (in 491 days)
M Owen Construction Ltd202631 Dec 2027 (in 445 days)
Magnus Simul Limited201731 Dec 2026 (in 80 days)
Morgan Construction Wales Limited200331 Oct 2026 (in 19 days)
Morgan Developments Wales Limited200631 Oct 2026 (in 19 days)
Nigel Jenkins Construction Ltd201131 Dec 2026 (in 80 days)
NWN Ltd200631 Dec 2026 (in 80 days)
Owens Carpentry Ltd202523 Jan 2027 (in 103 days)
P H James Developments Ltd202231 Jan 2027 (in 111 days)
Parry and Son Builders (PSB) Ltd202329 Apr 2027 (in 199 days)
Phoenix Properties (Wales) Limited201430 Nov 2026 (in 49 days)
Rap Construction Services Limited200530 May 2027 (in 230 days)
Rosslyn Park Ltd201631 Mar 2027 (in 170 days)
RSJS Renovations Ltd202619 May 2028 (in 585 days)
S & A Developments (Cymru) Limited201331 Dec 2027 (in 445 days)
S J Construction (Gwili) Limited200230 Nov 2026 (in 49 days)
Steel Fabricators (Wales) Ltd200731 Oct 2026 (in 19 days)
Tai Ty Fry Cyfyngedig200431 Dec 2026 (in 80 days)
Tce Construction Ltd202631 Dec 2027 (in 445 days)
TDM Building Services Ltd.202131 Jan 2028 (in 476 days)
The House Surgeons Limited202520 Jul 2027 (in 281 days)
Thomas Development Group Ltd202331 May 2027 (in 231 days)
Thomas Groundwork’S Limited2020
Tomasz Szymacha Ltd201731 May 2028 (in 597 days)
Uplands Developments Wales Limited201730 Sep 2027 (in 353 days)
W&E Developments Ltd201631 Jul 2027 (in 292 days)
Wildman Associates Limited201431 May 2027 (in 231 days)
Wrightway Building Construction Limited201730 Jun 2027 (in 261 days)

Building contractors in Carmarthen in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Clews Homes Limited, incorporated in 1998.

Companies
50
Active, small or micro accounts
New in the last 12 months
6
12% of the total
Typical net assets
£33K
Median of 35 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
14
Companies House deadlines

Still trading, by year incorporated

Active building contractors in Carmarthen by year of incorporation02462017: 5 incorporated (still active)520172018: 0 incorporated (still active)020182019: 0 incorporated (still active)020192020: 1 incorporated (still active)120202021: 2 incorporated (still active)220212022: 1 incorporated (still active)120222023: 2 incorporated (still active)220232024: 1 incorporated (still active)120242025: 5 incorporated (still active)520252026: 5 incorporated (still active)52026
Active building contractors in Carmarthen by year of incorporation02462017: 5 incorporated (still active)5'172018: 0 incorporated (still active)0'182019: 0 incorporated (still active)0'192020: 1 incorporated (still active)1'202021: 2 incorporated (still active)2'212022: 1 incorporated (still active)1'222023: 2 incorporated (still active)2'232024: 1 incorporated (still active)1'242025: 5 incorporated (still active)5'252026: 5 incorporated (still active)5'26

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 Carmarthen

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