All 35 construction companies registered in Blackwood, Nov 2025 to Oct 2026.
Every construction company that registered a Blackwood address between November 2025 and October 2026, newest first, straight from the Companies House register. Every company number links to its own record there.
| Company | What it does | Registered |
|---|---|---|
| TG PROPERTY SERVICES GROUP LTD Year end 31 October · first accounts due 15 July 2028Also SIC 68100, Buying and selling of own real estate | Development of building projects · NP12 | 15 October 2026 |
| VINEY PROJECTS SERVICES LTD Year end 31 October · first accounts due 13 July 2028Not to be confused with VINEY GROUP LTD (Sheffield, 2026), VINEY CHIPPY LTD (Winchester, 2026), TONY VINEY HOLDING LIMITED (Swanage, 2025), and 27 more with “viney” in the name | Electrical installation · NP12 | 13 October 2026 |
| HOHM PROPERTY GROUP LTD Year end 30 September · first accounts due 10 June 2028Not to be confused with HOHM SERVICES LTD (Warrington, 2026), HOHM ESTATES LTD (Leeds, 2026), HOHM DEVELOPMENTS LTD (Market Harborough, 2025), and 7 more with “hohm” in the name | Development of building projects · NP12 | 10 September 2026 |
| JLH SCAFFOLDING LTD Year end 31 August · first accounts due 4 May 2028Not to be confused with JLH VENTURES LTD (London, 2026), JLH TREE & HEDGE SERVICES LTD (Belper, 2026), JLH TRAILER HIRE LTD (Newport, 2026), and 105 more with “jlh” in the name | Scaffold erection · NP12 | 4 August 2026 |
| SM CONTRACTING SW LTD Year end 31 August · first accounts due 3 May 2028Also SIC 41202, Construction of domestic buildings | Construction of commercial buildings · NP12 | 3 August 2026 |
| TOP NOTCH CARPENTRY SERVICES LIMITED Year end 31 July · first accounts due 29 April 2028Not to be confused with TOP-NOTCH SHEETMETAL AND FABRICATION LIMITED (Leighton Buzzard, 2026), TOP-NOTCH LOFTS LTD (London, 2026), TOP-NOTCH FLUID DYNAMICS ENGINEERING LTD (Huddersfield, 2026), and 173 more with “notch” in the name | Other construction installation · NP12 | 29 July 2026 |
| CARDIFF BATHROOMS LTD Year end 31 July · first accounts due 26 April 2028 | Other building completion and finishing · NP12 | 26 July 2026 |
| CB BRICKWORK & BUILDING LTD Year end 31 May · first accounts due 18 February 2028 | Other specialised construction activities n.e.c. · NP12 | 18 May 2026 |
| CB DRAINAGE LTD Year end 30 April · first accounts due 31 January 2028Also SIC 39000, Remediation activities and other waste management services | Other specialised construction activities n.e.c. · NP12 | 12 May 2026 |
| RDJ CONSTRUCTION SW LTD Year end 31 May · first accounts due 1 February 2028Also SIC 41202, Construction of domestic buildingsNot to be confused with RDJ SOLUTIONS LTD (Margate, 2026), RDJ SCAFFOLDING LTD (Blackwood, 2026), RDJ HAULAGE LTD (Blackwood, 2026), and 59 more with “rdj” in the name | Construction of commercial buildings · NP12 | 1 May 2026 |
| RDJ DEMOLITION LTD Year end 31 May · first accounts due 1 February 2028Not to be confused with RDJ SOLUTIONS LTD (Margate, 2026), RDJ SCAFFOLDING LTD (Blackwood, 2026), RDJ HAULAGE LTD (Blackwood, 2026), and 59 more with “rdj” in the name | Demolition · NP12 | 1 May 2026 |
| RDJ SCAFFOLDING LTD Year end 31 May · first accounts due 1 February 2028Not to be confused with RDJ SOLUTIONS LTD (Margate, 2026), RDJ HAULAGE LTD (Blackwood, 2026), RDJ HAIR LTD (Cheltenham, 2026), and 59 more with “rdj” in the name | Scaffold erection · NP12 | 1 May 2026 |
| BT DOORS LTD Year end 30 April · first accounts due 29 January 2028 | Joinery installation · NP12 | 29 April 2026 |
| FIVE STAR SCENERY LTD Year end 30 April · first accounts due 20 January 2028Not to be confused with WILL DO LANDSCAPES & SCENERY LTD (Maidenhead, 2026), WALLOP SCENERY LTD (London, 2026), TURNER SCENERY LIMITED (Letchworth Garden City, 2026), and 251 more with “scenery” in the name | Joinery installation · NP12 | 20 April 2026 |
| COMPLETE SOLUTIONS CONSTRUCTION LTD Year end 30 April · first accounts due 17 January 2028 | Electrical installation · NP12 | 17 April 2026 |
| RJ POWER SOLUTIONS LTD Year end 30 April · first accounts due 15 January 2028 | Electrical installation · NP12 | 15 April 2026 |
| DAK BRICKWORK LTD Year end 30 April · first accounts due 13 January 2028Not to be confused with NANAK SHAHI DAK COURIERS LTD (Oldbury, 2026), DAK-R LTD (Hatton, 2026), DAK SOLUTIONS LIMITED (London, 2026), and 69 more with “dak” in the name | Construction of domestic buildings · NP12 | 13 April 2026 |
| ITG GROUNDWORKS LTD Year end 30 April · first accounts due 13 January 2028Not to be confused with ITG TECHNOLOGIES GROUP LIMITED (Cheadle, 2026), ITG AMISANO 1967 LTD (Finchley, 2026), ASGUARD ITG LTD (Peterborough, 2026), and 26 more with “itg” in the name | Site preparation · NP12 | 13 April 2026 |
| C UTILITIES LIMITED Year end 30 April · first accounts due 10 January 2028 | Other construction installation · NP12 | 10 April 2026 |
| C H TRANSPORT (SW) LIMITED Year end 30 April · first accounts due 9 January 2028 | Other construction installation · NP12 | 9 April 2026 |
| R L LANDSCAPING AND DRIVEWAYS LIMITED Year end 30 April · first accounts due 9 January 2028 | Other construction installation · NP12 | 9 April 2026 |
| ELITE PLUMBING SOUTH WALES LIMITED Year end 30 April · first accounts due 7 January 2028Also SIC 43390, Other building completion and finishing | Plumbing, heat and air-conditioning installation · NP12 | 7 April 2026 |
| END2ENDKITCHENS LTD Year end 31 March · first accounts due 29 December 2027 | Other building completion and finishing · NP12 | 29 March 2026 |
| HEATSAFE LIMITED Year end 31 March · first accounts due 29 December 2027Not to be confused with HEATSAFE 247 LTD (Cardiff, 2024), HEATSAFE PLUS LIMITED (Solihull, 2023), HEATSAFE SOLUTIONS LTD (Watford, 2020), and 7 more with “heatsafe” in the name | Plumbing, heat and air-conditioning installation · NP12 | 29 March 2026 |
| AJK CARPENTRY SERVICES LIMITED Year end 31 March · first accounts due 19 December 2027Not to be confused with PROPERTY AJK LTD (Enfield, 2026), KANDOR AJK LTD (Burton-on-Trent, 2026), JD AJK CONSTRUCTION LTD (Peterborough, 2026), and 185 more with “ajk” in the name | Joinery installation · NP12 | 19 March 2026 |
| CSH CONTRACTING SERVICES LIMITED Year end 31 March · first accounts due 17 December 2027Not to be confused with CSH PROPERTY MANAGEMENT LIMITED (Cannock, 2026), CSH ESTATES LTD (Salford, 2026), CSH EAST LEAKE LIMITED (Birmingham, 2026), and 63 more with “csh” in the name | Other construction installation · NP12 | 17 March 2026 |
| MJP POWER LTD Year end 31 March · first accounts due 6 December 2027Not to be confused with MJP TECH LTD (Haverfordwest, 2026), MJP SYSTEMS LTD (Ramsgate, 2026), MJP SITE SERVICES LTD (Coleford, 2026), and 168 more with “mjp” in the name | Electrical installation · NP12 | 6 March 2026 |
| GRANKOAK DEVELOPMENTS LTD Year end 28 February · first accounts due 26 November 2027 | Development of building projects · NP12 | 26 February 2026 |
| HAMMER CORE LTD Year end 28 February · first accounts due 26 November 2027Not to be confused with TIMBER & HAMMER LTD (West Horndon, 2026), THREAT HAMMER LTD (Willenhall, 2026), THE SPARK & HAMMER LTD (Swanley, 2026), and 271 more with “hammer” in the name | Other construction installation · NP12 | 26 February 2026 |
| AELWYD REFURBISHMENTS LIMITED Year end 28 February · first accounts due 24 November 2027Also SIC 43390, Other building completion and finishing; SIC 68100, Buying and selling of own real estate; SIC 68209, Other letting and operating of own or leased real estateNot to be confused with AELWYD PROPERTY LTD (Cardiff, 2026), AELWYD BUILD LTD (Newport, 2026), YR AELWYD CYFYNGEDIG (Criccieth, 2025), and 6 more with “aelwyd” in the name | Development of building projects · NP12 | 24 February 2026 |
| ZET CONSTRUCTION LTD Year end 31 March · first accounts due 20 October 2027Not to be confused with ZET BUILD LTD (Ruislip, 2026), ZET LIMITED (London, 2025), PAWEL ZET PROPERTIES LTD (Warrington, 2025), and 13 more with “zet” in the name | Construction of domestic buildings · NP12 | 20 January 2026 |
| GRIFFLEC ELECTRICAL LTD Year end 31 January · first accounts due 19 October 2027Not to be confused with GRIFFLEC LIMITED (Blaenau Ffestiniog, 2019) | Electrical installation · NP12 | 19 January 2026 |
| MURRAY’S PLUMBING & HEATING SERVICES LTD Year end 31 January · first accounts due 8 October 2027 | Plumbing, heat and air-conditioning installation · NP12 | 8 January 2026 |
| WILL WILL DO IT LTD Year end 31 December · first accounts due 12 September 2027 | Other building completion and finishing · NP12 | 12 December 2025 |
| JD CARPENTRY SW LTD Year end 31 December · first accounts due 8 September 2027Also SIC 43290, Other construction installation; SIC 43320, Joinery installation; SIC 43390, Other building completion and finishing | Development of building projects · NP12 | 8 December 2025 |
Company names, numbers and incorporation dates come from the Companies House register and are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell, below.
The longest-running construction companies in Blackwood.
The list above is the newcomers. These are the construction companies with a Blackwood address that have been on the register longest and are still live, out of 203 in all. Years are counted from incorporation, so a business that traded before it became a company is older than it looks here.
April was the busiest month.
Monthly registrations of construction companies in Blackwood. The busiest month was April on 10. The quietest was November on 0.
New construction companies in Blackwood, by month
Nov 2025 – Oct 2026 · 35 in total
Small numbers move about. At this volume a quiet month and a busy month in the same year is normal, so read the twelve-month total before you read any single month.
How far back it goes.
Construction companies registered to a Blackwood address by year of incorporation, and this year measured against the same run of months last year.
New construction companies in Blackwood, by year
2017 to 2026 · 2026 counts January to October only
Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.
How Blackwood compares.
New construction companies over the last twelve months in the towns closest to Blackwood on volume. Blackwood is number 351 of the 412 towns with enough construction registrations for a page.
42,816 new construction companies, registered March to November 2026. Any month from £55.68.
42,816 construction companies registered across the UK in March to November 2026 are in the file, each with its name, number, registered address, directors and trade. Every company registered, with its website, email and phone number where we can find one. Most companies this new have no website yet, so many rows will be the company, its address and its directors.
National per trade, Blackwood and everywhere else; filter by town in the file. Any month from £55.68; every month we hold for £1156.03, 10% off. 3p a company, £15 minimum an order. Pick one month, any mix, or everything.
Selling across the UK? See the list of construction companies in the UK: every one registered from March to November 2026.
Pay by card. Within a minute an email tells you when your file will arrive: usually within a few hours, never more than 48 hours.
Not ready to buy? See a free sample first: the 25 newest construction companies, with each one's registered address and directors, as a CSV. Get the free sample.
Five rows from this list, with an email found
Real companies from the file, picked from the ones we found an email for: most companies this new have none yet. The full file has every column and the whole address. We hide most of each email here, never in the file you buy.
| Company | Town | Registered | Trade | |
|---|---|---|---|---|
| OCEAN SHORE (SW) LTD | St Austell | 13 Aug 2026 | Construction | i•••@ocean-shore.co.uk |
| EIRFLOW LTD | Chesterfield | 30 Apr 2026 | Construction | i•••@eirflow.co.uk |
| MULLINS AIR CONDITIONING SERVICES LTD | Ruislip | 20 Jul 2026 | Construction | i•••@mullinsairconditioningservices.co.uk |
| ALTRIX FACILITIES LTD | London | 18 Jul 2026 | Construction | s•••@altrixfacilities.co.uk |
| REVO CONSTRUCTIONS LTD | Luton | 10 Aug 2026 | Construction | i•••@revoconstructions.co.uk |