| A & R Scaffolding and Groundwork Ltd | Builders | NE24 3LR | 1999 |
| Aa Flat Roofing & Property Maintenance Ltd | Builders | NE26 2NS | 2026 |
| Abela Access Ltd | Builders | NE27 0SN | 2026 |
| Abseil Access Ltd | Builders | NE23 3HX | 2011 |
| Absolute Developments and Renovations (North East) Ltd | Builders | NE26 2ED | 2023 |
| Absolute Developments and Renovations Ltd | Builders | NE26 2ED | 2009 |
| Action Group North East Ltd | Builders | NE23 7RZ | 2009 |
| Agera Services Ltd | Builders | NE23 6EG | 2016 |
| Akira Constructions Ltd | Builders | NE24 4QX | 2021 |
| Am 365 Ltd | Builders | NE26 3QX | 2014 |
| Angel Are-Fits Ltd | Builders | NE24 4DG | 2026 |
| Apd Build Ltd | Builders | NE23 6RP | 2015 |
| Apls Property Ltd | Builders | NE26 3QR | 2020 |
| Arcot Grange Developments Ltd | Builders | NE23 7BF | 2013 |
| Arp Design & Build Ltd | Builders | NE25 8TA | 2020 |
| Art of Stone Memorials Ltd | Builders | NE24 5SU | 2014 |
| Art of Stone(Ne) Ltd | Builders | NE24 5SU | 2023 |
| Asgard Property Developers Ltd | Builders | NE24 2AS | 2025 |
| Atri Group Ltd | Builders | NE27 0DB | 2025 |
| Aw Property Developments (Ne) Ltd | Builders | NE26 3QR | 2018 |
| Aws Contracts Ltd | Builders | NE25 8RR | 1996 |
| B Hill Building and Property Maintenance Ltd | Builders | NE26 3QX | 2006 |
| Baird Group Ne Ltd | Builders | NE23 3XN | 2021 |
| Baku Civil Engineering Ltd | Builders | NE24 4DN | 2025 |
| Bardymala Ltd | Builders | NE26 2NE | 2024 |
| Bathrooms and Kitchens Whitley Bay Ltd | Builders | NE26 2TP | 2020 |
| Baycraft Developments Ltd | Builders | NE26 3QW | 2026 |
| Beaumont Building Services Ltd | Builders | NE26 3QR | 2018 |
| Bell Ventilation Services Ltd | Builders | NE24 5TW | 2015 |
| Birkenshaw Ltd | Builders | NE27 0BJ | 2021 |
| Bjr Fabs Ltd | Builders | NE27 0QJ | 2016 |
| Blue Star Interiors North East Ltd | Builders | NE27 0SW | 2022 |
| Bowman Contracts North East Ltd | Builders | NE23 2FN | 2025 |
| Bowman Surveying and Design Ltd | Builders | NE23 3QE | 2013 |
| Bradley Stubbs Construction Ltd | Builders | NE24 5PF | 2025 |
| Bradleys Master Locksmiths Ltd | Builders | NE24 1LY | 1954 |
| Brennan Drylining Ltd | Builders | NE23 1ND | 2013 |
| Build North East Ltd | Builders | NE24 3JP | 2024 |
| C & C Rigging Ltd | Builders | NE26 3QX | 2014 |
| C&D Access Training Ltd | Builders | NE27 0QF | 2020 |
| Call Joe.Co.UK Ltd | Builders | NE25 8NA | 2016 |
| Calmount Ltd | Builders | NE23 3HR | 2014 |
| Capra Construction Ltd | Builders | NE27 0SQ | 2026 |
| Cg Lifting Ltd | Builders | NE24 1QS | 2018 |
| Chalk Road Ltd | Builders | NE23 7RZ | 2020 |
| Cjd Access Solutions Ltd | Builders | NE27 0RQ | 2018 |
| Cji Construction Ltd | Builders | NE27 0XG | 2025 |
| Clerwood Building Company Ltd | Builders | NE23 1WL | 2026 |
| Cne Interiors Ltd | Builders | NE24 4LP | 2026 |
| Coast Consulting Engineers Ltd | Builders | NE23 7RY | 2008 |
| Compass Developments (Ne) Ltd | Builders | NE23 1WF | 2009 |
| Construction Envelope Contracts Ltd | Builders | NE23 1WQ | 2019 |
| Cornerstone Evolution Ltd | Builders | NE23 2AQ | 2026 |
| Csd Technical Services Ltd | Builders | NE23 1WQ | 2015 |
| Cullen Contractors Ltd | Builders | NE27 0DN | 2009 |
| D & G Joinery Ltd | Builders | NE23 6UU | 2009 |
| D & M Fencing Ltd | Builders | NE24 4QH | 2001 |
| D&S Building & Property Maintenance (North East) Ltd | Builders | NE24 5RJ | 2018 |
| Dameon Craven Safe Access Ne Ltd | Builders | NE24 4TD | 2026 |
| Datim Building Contractors Ltd | Builders | NE23 1WP | 2007 |
| Dave J Stone Ltd | Builders | NE24 3UN | 2022 |
| Dc Services (Hartlepool) Ltd | Builders | NE26 3QX | 2023 |
| Decke (Newcastle) Ltd | Builders | NE26 3QX | 2000 |
| Decke Contracts Ltd | Builders | NE26 3QX | 2018 |
| Deckwise Ne Ltd | Builders | NE24 5RU | 2026 |
| Delans Landscape & Groundworks Ltd | Builders | NE23 1AE | 2016 |
| Diggin It Landscapes & Brickwork Ltd | Builders | NE24 4JD | 2025 |
| Dmc Civil Solutions Ltd | Builders | NE27 0QJ | 2018 |
| Dodds Roofing & Property Services Ltd | Builders | NE24 5TG | 2025 |
| Domain Property & Gas Services Ltd | Builders | NE26 3QR | 2013 |
| Dsj Yard Ltd | Builders | NE27 0QJ | 2021 |
| Dunbar Plastering Company Ltd | Builders | NE26 1AD | 2004 |
| E&M Renovations Ltd | Builders | NE23 1LZ | 2025 |
| Easiflow Showers Ltd | Builders | NE25 9LZ | 2010 |
| Edinburgh Attics Ltd | Builders | NE23 1WL | 2025 |
| Egl Construction Ne Ltd | Builders | NE23 7LU | 2026 |
| Elite Paving and Landscaping North East Ltd | Builders | NE27 0SZ | 2026 |
| Elliott Projects (Consultancy) Ltd | Builders | NE26 3QX | 2019 |
| Embleton Hall Ltd | Builders | NE26 2SD | 2021 |
| Endeavour Developments Ltd | Builders | NE25 9RW | 2009 |
| Enshore Subsea Ltd | Builders | NE24 3PB | 2021 |
| Enshore Subsea Rapidscan Ltd | Builders | NE24 3PB | 2025 |
| Evieve Homes Ltd | Builders | NE23 7BF | 2023 |
| Excel North East Ltd | Builders | NE27 0NB | 2012 |
| Fabcon Global Ltd | Builders | NE24 4TJ | 2026 |
| Gb Interior Projects Ltd | Builders | NE23 6FF | 2025 |
| Gbo Building Services Ltd | Builders | NE25 9HJ | 2021 |
| Gecor Ltd | Builders | NE24 2PN | 2023 |
| George Bower Joinery Ltd | Builders | NE26 3NT | 2016 |
| Gfm (North East) Ltd | Builders | NE24 2PN | 2026 |
| Giant Solutions Ltd | Builders | NE26 3JP | 2013 |
| Gibson Ne Ltd | Builders | NE26 2NE | 2022 |
| Gillie Landscapes Ltd | Builders | NE23 7DG | 2019 |
| Gm Piping & Mechanical Services Ltd | Builders | NE24 5BA | 2026 |
| Hadrian Holmes Ltd | Builders | NE27 0BJ | 2025 |
| Hattrick Building Services Ltd | Builders | NE25 8EE | 2010 |
| Hepcco Ltd | Builders | NE23 6DP | 2019 |
| High Level Contracts Ltd | Builders | NE23 1WP | 2008 |
| Hunter Mane Construction Ltd | Builders | NE24 4BF | 2024 |
| In & Out Developments Newcastle Ltd | Builders | NE25 9TR | 2026 |
| Interceil Ltd | Builders | NE24 1QS | 1982 |
| J A Masonry Ltd | Builders | NE24 2JR | 2010 |
| J Byrne Groundworks Ltd | Builders | NE23 7FJ | 2025 |
| J M Property Refurbishments Ltd | Builders | NE25 9SL | 2013 |
| J. M. Brickwork Solutions Ltd | Builders | NE26 3HN | 2018 |
| J.R.Campey & Sons Ltd | Builders | NE25 9DU | 2013 |
| Jackson Access and Painting Ltd | Builders | NE27 0BJ | 2026 |
| Jackson Steel Ltd | Builders | NE25 8SU | 2025 |
| Jaj Services Ltd | Builders | NE23 6NX | 2016 |
| Jar Home Improvements Ltd | Builders | NE23 7RZ | 2013 |
| Jason Campbell Builders Ltd | Builders | NE26 1JQ | 2016 |
| Jd Access Solutions Ltd | Builders | NE25 8XQ | 2019 |
| Jdg Drylining Ltd | Builders | NE23 6BP | 2025 |
| Jennison Property Solutions Ltd | Builders | NE23 8EU | 2026 |
| Jm Repairs and Maintenance Ltd | Builders | NE25 9SL | 2017 |
| Jones Interior Contracts Ltd | Builders | NE24 1QY | 2003 |
| Jr Construction & Industrial Ltd | Builders | NE24 4PL | 2024 |
| Kap Supervision Ltd | Builders | NE25 9AN | 2016 |
| Kcl Contracting Ltd | Builders | NE24 1DG | 2024 |
| Kdl Design & Storage Ltd | Builders | NE23 1WP | 2013 |
| Kdl Systems Ltd | Builders | NE23 1WP | 1998 |
| Keansmith Timber Framing Ltd | Builders | NE23 7HP | 2021 |
| Kennedy Offshore Welding Ltd | Builders | NE23 7NP | 2022 |
| Kens Roofing & Building Services Ltd | Builders | NE27 0SZ | 2021 |
| Kevin Hutchings Systems Ltd | Builders | NE24 4LW | 2013 |
| Km Vaughan Building Ltd | Builders | NE23 7RZ | 2024 |
| Koehler Ltd | Builders | NE26 3QR | 2026 |
| Ktic Solutions Ltd | Builders | NE24 3AG | 2017 |
| Kw Site Welding Ltd | Builders | NE27 0QJ | 2026 |
| L L Promotions Ltd | Builders | NE25 8BJ | 2004 |
| L S J Construction Ltd | Builders | NE26 3QR | 2010 |
| L&M Fencing & Decking Ltd | Builders | NE26 2NE | 2025 |
| L&M Groundworks Ltd | Builders | NE27 0QJ | 2023 |
| L.A Cleanrooms Ltd | Builders | NE24 5HE | 2024 |
| Lake Industrial Mht Ltd | Builders | NE23 3AN | 2026 |
| Landscape 35 Ltd | Builders | NE27 0BJ | 2018 |
| Laser Technologies Ltd | Builders | NE23 7RZ | 2007 |
| Lifts-N-All Ltd | Builders | NE23 1HD | 2026 |
| Lish Playgrounds Ltd | Builders | NE26 2EG | 2020 |
| Ljc Projects Ltd | Builders | NE23 3GP | 2011 |
| Ljh Safety Solutions Ltd | Builders | NE23 1LZ | 2023 |
| Ls Joinery and Construction Ltd | Builders | NE26 3NS | 2024 |
| Lumley Wilkinson Developments Ltd | Builders | NE26 6DE | 2016 |
| M A Joinery & Building Ltd | Builders | NE23 1LZ | 2021 |
| M Todd Brickwork Ltd | Builders | NE23 7AW | 2022 |
| M.G.N. Fire Protection Ltd | Builders | NE23 3JN | 1995 |
| Maintenance and Repairs By Signature Ltd | Builders | NE25 8PW | 2019 |
| Mark Forrest Ndt Ltd | Builders | NE23 1RU | 2021 |
| Mb Garage Doors Ne Ltd | Builders | NE23 1WE | 2020 |
| Mch Fitting Services Ltd | Builders | NE26 3QR | 2006 |