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Data / UK companies / Other specialised construction activities n.e.c. / Swansea

Other specialised construction activities n.e.c. companies in Swansea: 155 live companies

Updated November 7, 2026. Source: Companies House Free Company Data Product.

155 live companies registered in Swansea list SIC code 43999, other specialised construction activities n.e.c., in the Companies House snapshot dated 1 November 2026. 13 were incorporated in the last 12 months and 24 have an accounts due date that had passed.

The request: Every company registered in Swansea with SIC code 43999, other specialised construction activities n.e.c., incorporated since 2025, with registered address and accounts due dates. $10 of work on sign-up, no card.

Get other specialised construction activities n.e.c. companies in SwanseaWatch new other specialised construction activities n.e.c. incorporations in Swansea

SpecStream is the live web data engine for teams and agents. It reads the Companies House free company data every month, and this page is that reading. Ask for the companies you track by industry, place or incorporation date and each new company, strike off proposal or overdue accounts date arrives in your sheet, CRM, Slack or agent.

  • 155Live companies
  • 13Incorporated in the last 12 months
  • 24Accounts overdue
  • 25Strike off proposed
  • 1.2%Share of all companies in the town

Incorporations per year

Companies incorporated in each year that are still live in the 1 November 2026 snapshot. Companies that closed earlier are not counted, so older years read low.

Year incorporatedLive companies
20226
202310
202411
202511
2026 so far12

Newest other specialised construction activities n.e.c. companies in Swansea

Newest first. Each row links to the Companies House record.

CompanyNumberIncorporatedAccounts dueStatusSource
RJD Lifting Solutions Ltd1754824628 October 202628 July 2028Activefind-and-update.company-information.service.gov.uk
Performance Bunker Liner Limited174302661 September 20261 June 2028Activefind-and-update.company-information.service.gov.uk
B&C Building (Swansea) Limited173287388 July 20268 April 2028Activefind-and-update.company-information.service.gov.uk
MGJ Brickwork Limited1723301820 May 202620 February 2028Activefind-and-update.company-information.service.gov.uk
West & Owen Brickwork Limited172027826 May 20266 February 2028Activefind-and-update.company-information.service.gov.uk
Greenwarm CYF1715725714 April 202614 January 2028Activefind-and-update.company-information.service.gov.uk
L Murphy Building Ltd1711786326 March 202626 December 2027Activefind-and-update.company-information.service.gov.uk
Celtic Valley ECO Solutions Ltd1711080823 March 202623 December 2027Activefind-and-update.company-information.service.gov.uk
Bay Insulation and Loft Boarding Ltd170771089 March 20269 December 2027Activefind-and-update.company-information.service.gov.uk
JH Memorials Limited170627222 March 20262 December 2027Activefind-and-update.company-information.service.gov.uk
Quantech Servicing Ltd1705542125 February 202625 November 2027Activefind-and-update.company-information.service.gov.uk
Building Services Controls 2 Limited170160196 February 20266 November 2027Activefind-and-update.company-information.service.gov.uk
MJS Constructions Service Ltd1692274019 December 202519 September 2027Activefind-and-update.company-information.service.gov.uk
Cwjet Limited166241013 August 20253 May 2027Activefind-and-update.company-information.service.gov.uk
South Wales Access Hire Ltd1660585824 July 202524 April 2027Activefind-and-update.company-information.service.gov.uk
Bishops Stone Limited1658896517 July 202517 April 2027Activefind-and-update.company-information.service.gov.uk
Whit Scaffolding Ltd1658369415 July 202515 April 2027Activefind-and-update.company-information.service.gov.uk
Scott Jenkins Interior Solutions Ltd1658032314 July 202514 April 2027Strike off proposedfind-and-update.company-information.service.gov.uk
XYY Design & Build Ltd1654442126 June 202526 March 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Szwed Reinforcement Systems Ltd164960564 June 20254 March 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Hancock Carpentry Limited1647221023 May 202523 February 2027Activefind-and-update.company-information.service.gov.uk
Residential and Estate Support Services Ltd1646585221 May 202521 February 2027Activefind-and-update.company-information.service.gov.uk
TJH Installations Ltd1627321224 February 202530 November 2027Activefind-and-update.company-information.service.gov.uk
TMJ EOD Consultancy Services Ltd1614878823 December 202430 September 2027Activefind-and-update.company-information.service.gov.uk
Dryhouse Group Ltd1595147011 September 202430 June 2027Activefind-and-update.company-information.service.gov.uk
Castell Civils Ltd1579044820 June 202431 March 2027Activefind-and-update.company-information.service.gov.uk
Red Dragon Repairs Limited1578704818 June 202430 April 2027Activefind-and-update.company-information.service.gov.uk
E4 Renov8 Ltd1578114515 June 202431 December 2026Activefind-and-update.company-information.service.gov.uk
Morgan Groundworks (Swansea) Limited1569460830 April 202431 January 2027Activefind-and-update.company-information.service.gov.uk
H I S Group Ltd1553129029 February 202430 September 2027Activefind-and-update.company-information.service.gov.uk
Miers Mechanical Fitter Limited1552674327 February 202430 November 2026Activefind-and-update.company-information.service.gov.uk
Pressdee Rail Ltd1551780423 February 202427 November 2026Activefind-and-update.company-information.service.gov.uk
MDN Stucco Veneziano Ltd1544272225 January 202430 January 2027Activefind-and-update.company-information.service.gov.uk
Block Property Maintenance Limited153876914 January 202431 October 2027Activefind-and-update.company-information.service.gov.uk
Coombs Land Surveys Ltd1527785713 November 202331 August 2027Activefind-and-update.company-information.service.gov.uk
DMA Plant & Utilities Limited152522671 November 202327 November 2026Activefind-and-update.company-information.service.gov.uk
Premier Concrete Design Ltd1520884913 October 202331 July 2027Activefind-and-update.company-information.service.gov.uk
Industrial Inspection Ltd151945916 October 202331 July 2027Activefind-and-update.company-information.service.gov.uk
Richmond Property Services (RPS) Ltd1515774423 September 202330 June 2027Activefind-and-update.company-information.service.gov.uk
Unity Power Ltd1506635711 August 202331 December 2027Activefind-and-update.company-information.service.gov.uk
Davies Construction and Groundworks Ltd1486010910 May 202328 February 2027Activefind-and-update.company-information.service.gov.uk
BSL Decorations Ltd147817415 April 202331 January 2027Activefind-and-update.company-information.service.gov.uk
R W Fencing Contractors Ltd1462559030 January 202331 October 2027Activefind-and-update.company-information.service.gov.uk
G Allan Carpentry Ltd1458611111 January 202331 October 2027Activefind-and-update.company-information.service.gov.uk
Stewart Thomas Plumbing & Heating Ltd1447792711 November 202231 August 2027Activefind-and-update.company-information.service.gov.uk
Westy Brickwork Limited1441775813 October 202231 July 2027Activefind-and-update.company-information.service.gov.uk
Green Energy MAB Ltd1416945113 June 202231 March 2027Activefind-and-update.company-information.service.gov.uk
RD Jones Building Ltd141554867 June 202229 March 2027Activefind-and-update.company-information.service.gov.uk
Wallfix Wallties Limited1396913810 March 202231 December 2026Activefind-and-update.company-information.service.gov.uk
Castle Graig Limited1387333126 January 202229 October 2026Activefind-and-update.company-information.service.gov.uk

Contains public sector information licensed under the Open Government Licence v3.0. Counts are of live companies in the Companies House snapshot dated 1 November 2026. The snapshot holds basic company data only: no officers and no persons with significant control. A company is counted under each SIC code it lists, up to four. A region is the part of the UK a postcode area mostly falls in. This page uses Companies House data and is not endorsed by Companies House. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.