| 60 Station Developments Ltd | Builders | BS3 4AN | 2017 |
| Ahm Drylining Ltd | Builders | BS4 3EF | 2026 |
| Alltimes Coatings Ltd | Builders | BS1 6NL | 2010 |
| Alltimes Products Ltd | Builders | BS1 6NL | 2025 |
| Anco Storage Equipment Ltd | Builders | BS1 4RW | 1997 |
| Anford Homes Ltd | Builders | BS1 6HL | 2016 |
| Avon Building Solutions Ltd | Builders | BS1 6TB | 2025 |
| Avon Marble Company Ltd | Builders | BS2 0TD | 1989 |
| Backhouse Construction Ltd | Builders | BS2 0PS | 2017 |
| Bespoke Constructs Ltd | Builders | BS2 0BL | 2026 |
| Bexley Ppp Health Services Ltd | Builders | BS1 6NP | 1998 |
| Black Country Ppp Health Services Ltd | Builders | BS1 6NP | 1998 |
| Blueline Building Consultants Ltd | Builders | BS2 0JA | 2017 |
| Botez Ltd | Builders | BS2 0ER | 2025 |
| Buildem Ltd | Builders | BS1 1TG | 2026 |
| Building Energy Practice Ltd | Builders | BS1 1LT | 2012 |
| Buildsmiths UK Construction Ltd | Builders | BS1 4JZ | 2022 |
| C.W.Duke & Sons Ltd | Builders | BS2 9AP | 1993 |
| Cad4u Ltd | Builders | BS2 0JA | 2017 |
| Chameleon Fire Doors and Fire Stopping Ltd | Builders | BS1 6DG | 2026 |
| Chameleon Group Bristol Ltd | Builders | BS1 6DG | 2023 |
| City Monument Properties Ltd | Builders | BS1 6AJ | 2009 |
| Cka Electrical Engineering Ltd | Builders | BS2 0JA | 2017 |
| Clic Sargent Developments Ltd | Builders | BS1 2NT | 2014 |
| Construction Technical Services Ltd | Builders | BS1 6FL | 2007 |
| Crown Property Management Group Ltd | Builders | BS1 1TG | 2025 |
| D R L Developments Ltd | Builders | BS1 6UQ | 2003 |
| D.C Smart Construction Services Ltd | Builders | BS2 0JA | 2019 |
| Daniel Donovan Ltd | Builders | BS2 8DX | 2009 |
| Devonshire Homes (Halwill) Ltd | Builders | BS1 6FL | 2022 |
| Devonshire Homes (Ilfracombe) Ltd | Builders | BS1 6FL | 2022 |
| Devonshire Homes (Rgi) Ltd | Builders | BS1 6FL | 2023 |
| Devonshire Homes (St Austell) Ltd | Builders | BS1 6FL | 2016 |
| Devonshire Homes (Wincanton) Ltd | Builders | BS1 6FL | 2023 |
| Diagne Sons Ltd. | Builders | BS3 4HB | 2020 |
| Dingles Builders (Ni) Ltd | Builders | BS1 6FL | 1971 |
| Earthwise Construction Ltd | Builders | BS3 4DB | 2015 |
| Entire Building Services Ltd | Builders | BS1 4HW | 2016 |
| Epping Ppp Maintenance (Health) Services Ltd | Builders | BS1 6NP | 2004 |
| Facilitate Europe Ltd | Builders | BS1 6FL | 2018 |
| Falfield Builders Ltd | Builders | BS1 2NT | 1978 |
| First Priorities Ppp Health Services Ltd | Builders | BS1 6NP | 2003 |
| Flo Grand Work Ltd | Builders | BS5 0RB | 2023 |
| Formadome UK Ltd | Builders | BS1 4PB | 2010 |
| Fossedale Properties Ltd | Builders | BS1 6FL | 1992 |
| Fscss Ltd | Builders | BS2 0JA | 2018 |
| Geoff Rayner Carpentry Ltd | Builders | BS2 0JA | 2017 |
| Grant Bradley Galleries Ltd | Builders | BS1 2NJ | 2005 |
| Hara Building Ltd | Builders | BS4 3AU | 2025 |
| Hertford Ppp Health Services Ltd | Builders | BS1 6NP | 2003 |
| Herts & Essex Ppp Health Services Ltd | Builders | BS1 6NP | 2001 |
| House of Tana Ltd | Builders | BS2 9EA | 2025 |
| Inspacial (Bristol) Ltd | Builders | BS3 4FR | 2022 |
| Inspacial (East Street) Ltd | Builders | BS3 4HD | 2022 |
| Inspacial (West Street) Ltd | Builders | BS3 4FR | 2021 |
| Ionic Builds Ltd | Builders | BS1 4HW | 2021 |
| Istay Property Ltd | Builders | BS2 0BB | 2018 |
| Jhaw Trading Ltd | Builders | BS1 6FL | 2025 |
| K8t Ltd | Builders | BS1 6TJ | 2004 |
| Kujo Design & Build Ltd | Builders | BS4 3EN | 2022 |
| Lancer Scott Construction Ltd | Builders | BS1 4HQ | 2023 |
| Lancer Scott Construction West Ltd | Builders | BS1 4HQ | 2023 |
| Lancer Scott Facilities Management Ltd | Builders | BS1 4HQ | 1998 |
| Lc Rigging Ltd | Builders | BS3 1AU | 2022 |
| Lee Currie Services Ltd | Builders | BS2 0JA | 2016 |
| Leicester Bsf Company 1 Ltd | Builders | BS1 6NP | 2007 |
| Leicester Bsf Company 2 Ltd | Builders | BS1 6NP | 2011 |
| Liberty Park (Us Bristol) Ltd | Builders | BS2 0PS | 2011 |
| Likemind Developments 3 Ltd | Builders | BS1 6FL | 2025 |
| Lincs Catering (UK) Ltd | Builders | BS1 6DG | 2022 |
| Liskeard Ppp Health Services Ltd | Builders | BS1 6NP | 2002 |
| Luke J Hawthorne Ltd | Builders | BS1 6FL | 2016 |
| Mcs Integrated Solutions Ltd | Builders | BS1 4JZ | 2020 |
| Mercia Healthcare (Holdings) Ltd | Builders | BS1 6NP | 1999 |
| Mercia Healthcare Ltd | Builders | BS1 6NP | 1999 |
| Mirreh Ltd | Builders | BS5 0RB | 2018 |
| Mrlc Ltd | Builders | BS2 0JA | 2017 |
| N.A.N Distribution Ltd | Builders | BS1 6RN | 2018 |
| Nest Design and Build Ltd | Builders | BS1 6NL | 2010 |
| New Forest Ppp Health Services Ltd | Builders | BS1 6NP | 2004 |
| Newham Learning Partnership (Hold Co) Ltd | Builders | BS1 6NP | 2003 |
| Newham Learning Partnership (Project Co) Ltd | Builders | BS1 6NP | 2006 |
| Newham Transformation Partnership Ltd | Builders | BS1 6NP | 2008 |
| Nononsense (Group) Ltd | Builders | BS1 6FL | 2011 |
| Nononsense Stages Ltd | Builders | BS1 6FL | 2022 |
| Nononsense Staging Ltd | Builders | BS1 6FL | 2015 |
| Noor Design & Build Ltd | Builders | BS1 1TG | 2025 |
| Odr Ltd | Builders | BS3 4TU | 2011 |
| Palm Property Company Ltd | Builders | BS2 0BB | 2015 |
| Paul Davies Construction Ltd | Builders | BS2 0JA | 2016 |
| Pegasus Property Maintenance Ltd | Builders | BS1 2LZ | 2019 |
| Pg Construction Management (Stoodley Knowle) Ltd | Builders | BS1 2NJ | 2021 |
| Phil 4 Art Ltd | Builders | BS2 8PH | 2016 |
| Phipps Crane Operation Ltd | Builders | BS2 0JA | 2016 |
| Portfolio Solutions (Northern Ireland) Ltd | Builders | BS1 6NP | 2002 |
| Qfi Ltd | Builders | BS1 5HX | 2018 |
| R.I.G. Construction Elements Ltd | Builders | BS1 6FL | 2002 |
| Raise Development Ltd | Builders | BS4 3EH | 2023 |
| Rayner Site Services Ltd | Builders | BS2 0JA | 2017 |
| Redbridge Ppp Health Services Ltd | Builders | BS1 6NP | 1999 |
| Rimas Construction Services Ltd | Builders | BS2 0JA | 2016 |
| Rockfield Homes Ltd | Builders | BS1 1LT | 2020 |
| Ropetek Ltd | Builders | BS2 0XW | 2019 |
| Sarr Joinery Ltd | Builders | BS5 0RB | 2025 |
| Sbi Group International Ltd | Builders | BS1 3AG | 2017 |
| Shanks & Co Ltd | Builders | BS3 4AY | 2022 |
| Sherwood Plumbing and Mechanical Services Ltd | Builders | BS2 0JA | 2017 |
| Solar Sun and Air Ltd | Builders | BS3 4AN | 2013 |
| South Essex Ppp Health Services Ltd | Builders | BS1 6NP | 2003 |
| Star Developments (Bristol) Ltd | Builders | BS3 4AN | 2006 |
| Stockdeal Ltd | Builders | BS1 4DJ | 1995 |
| Suppression Systems Services Ltd | Builders | BS1 5EH | 2022 |
| T.B.R Lo Service Ltd | Builders | BS2 0NQ | 2023 |
| Tensile Fabric Ltd | Builders | BS1 2NT | 2001 |
| The Hospital Company (Dartford) Group Ltd | Builders | BS1 6NP | 1996 |
| The Hospital Company (Dartford) Ltd | Builders | BS1 6NP | 1996 |
| Thedesignconcept Ltd | Builders | BS1 6FL | 2008 |
| Therma-Mech Developments Ltd | Builders | BS1 6ZU | 2016 |
| Toliktimbers Ltd | Builders | BS2 0GN | 2022 |
| Town Hospitals (Southern General) Holdings Ltd | Builders | BS1 6NP | 1999 |
| Town Hospitals (Southern General) Ltd | Builders | BS1 6NP | 1999 |
| Tradeline UK Services Ltd | Builders | BS3 4AN | 2025 |
| UK Court Services (Manchester) Ltd | Builders | BS1 6NP | 2001 |
| Victoria Developments (Nailsea) Ltd | Builders | BS3 4AN | 2019 |
| Vis Group Ltd | Builders | BS1 4JZ | 2019 |
| Vvmm Ltd | Builders | BS2 0ER | 2025 |
| We Care & Repair Enterprises Ltd | Builders | BS2 0BH | 2012 |
| West Mendip Ppp Health Services Ltd | Builders | BS1 6NP | 2003 |
| Your Riggers Ltd | Builders | BS1 6QS | 2022 |
| Your Staffing Ltd | Builders | BS1 6QS | 2022 |
| Your Workforce Ltd | Builders | BS1 6QS | 2022 |