| 187 Security Ltd | Builders | PO20 0LZ | 2014 |
| A & G Welding and Erection Ltd | Builders | PO20 2EW | 2023 |
| A & K Hancock Ltd | Builders | PO20 0UQ | 2016 |
| A G Mcbride Brickwork and General Building Ltd | Builders | PO20 7AJ | 2004 |
| A W Garage Door & Repairs Ltd | Builders | PO20 0LQ | 2013 |
| A.C Electrical Contractors Ltd | Builders | PO20 7EQ | 2006 |
| A.G. Langham & Sons Ltd | Builders | PO20 7AJ | 1998 |
| Acd Surveying Services Ltd | Builders | PO20 0JG | 2000 |
| Ace Construction (Sussex) Ltd | Builders | PO20 8PS | 2019 |
| Adept Construction (Sussex) Ltd | Builders | PO20 8PS | 2023 |
| Ael Home Improvements Ltd | Builders | PO20 8PS | 2024 |
| Alan Davis (Building Services) Ltd | Builders | PO20 9AT | 1997 |
| All Asbestos Environmental Ltd | Builders | PO20 1QH | 2025 |
| All Asbestos Ltd | Builders | PO20 1QH | 2020 |
| Ammonite Design Ltd | Builders | PO20 0RS | 2015 |
| Apex Renovation Services Ltd | Builders | PO20 7SR | 2026 |
| Apr Innovations Ltd | Builders | PO20 2DD | 2026 |
| Archiprod Ltd | Builders | PO20 7BX | 2026 |
| Ashburner Building Services Ltd | Builders | PO20 2DD | 2025 |
| Aurelian Interiors Ltd | Builders | PO20 2EW | 2015 |
| B L Wright Carpentry Ltd | Builders | PO20 0EB | 2025 |
| Bay and Oaks Ltd | Builders | PO20 9DA | 2018 |
| Bay Bespoke (Developments) Ltd | Builders | PO20 8PS | 2025 |
| Bee Bespoke Build Ltd | Builders | PO18 9HU | 2026 |
| Berkshire Housebuilders Ltd | Builders | PO20 9AE | 1976 |
| Berry Stonework Ltd | Builders | PO18 0BG | 2015 |
| Bespoke Living Construction Ltd | Builders | PO20 7BU | 2017 |
| Biocoat-Protect Ltd | Builders | PO20 8HY | 2025 |
| Bradley Stoves Sussex Ltd | Builders | PO20 2EW | 2007 |
| Brockway Interiors Ltd | Builders | PO20 8PS | 2013 |
| Brownseabuild 2 Ltd | Builders | PO20 7EQ | 2016 |
| Brownseabuild 3 Ltd | Builders | PO20 7EQ | 2017 |
| Brownseabuild 4 Ltd | Builders | PO20 7EQ | 2017 |
| Brownseabuild 5 Ltd | Builders | PO20 7EQ | 2017 |
| Brownseabuild Ltd | Builders | PO20 7EQ | 2006 |
| Buckbury Property Ltd | Builders | PO20 7EE | 2025 |
| Build Plus Maintenance Ltd | Builders | PO20 7ET | 2024 |
| Build Sg Ltd | Builders | PO20 2EW | 2021 |
| C. Bedford Properties Ltd | Builders | PO20 7EQ | 1980 |
| Carpentry Conversions Ltd | Builders | PO20 3SJ | 2011 |
| Chandler Stoneworks Ltd | Builders | PO20 7AJ | 2012 |
| Channel Smart Buildings Ltd | Builders | PO20 2EW | 2018 |
| Chestergrange Developments (Pagham) Ltd | Builders | PO18 8EJ | 2010 |
| Chi Construction and Development Ltd | Builders | PO20 8JD | 2015 |
| Chichester Property Solutions Ltd | Builders | PO20 1PT | 2016 |
| Coastline Carpentry & Construction Ltd | Builders | PO20 3AL | 2019 |
| Cox Av Ltd | Builders | PO20 8JY | 2013 |
| Cromarty Construction Ltd | Builders | PO20 0QB | 1999 |
| Crown Garden & Maintenance Ltd | Builders | PO20 3TE | 2025 |
| D & E Homes of Sussex Ltd | Builders | PO20 8PS | 2019 |
| D Good Flooring Ltd | Builders | PO20 2EW | 2020 |
| Dc Offsite Ltd | Builders | PO20 2EW | 2026 |
| Drf Masonry Ltd | Builders | PO20 1PE | 2022 |
| Dsk Paving Ltd | Builders | PO20 8PS | 2007 |
| Dwelling Developments Ltd | Builders | PO20 1QH | 2024 |
| Executive Refurbishing Ltd | Builders | PO20 8AG | 1985 |
| Faragate Ltd | Builders | PO18 8NN | 1997 |
| Faster Construction Solutions Ltd | Builders | PO20 8PS | 2013 |
| Fine Edge Carpentry and Construction Ltd | Builders | PO20 0DT | 2026 |
| Flint Developments Ltd | Builders | PO20 7LB | 2000 |
| Flintstone Restoration Ltd | Builders | PO20 1JW | 2019 |
| Frankham Construction Ltd | Builders | PO20 7EE | 2021 |
| Garage Door Solutions (South Coast) Ltd | Builders | PO20 8PS | 2023 |
| Gf&Lp Construction Ltd | Builders | PO20 2EW | 2021 |
| Gk Build Services Ltd | Builders | PO18 8BJ | 2025 |
| Global Home Services Ltd | Builders | PO20 7EE | 2018 |
| Gray Controls Ltd | Builders | PO20 1QH | 2007 |
| Greville Facilities Ltd | Builders | PO20 8HU | 2023 |
| Grey Tree Construction Ltd | Builders | PO20 8PS | 2023 |
| Ground Wave Groundworks Ltd | Builders | PO20 7LB | 2019 |
| Gs Solar Ltd | Builders | PO20 1ND | 2011 |
| Guy Lawson Ltd | Builders | PO20 1QH | 2019 |
| H Hornsey Tiling Ltd | Builders | PO20 7EE | 2022 |
| H J Birch Fabrications Ltd | Builders | PO20 3TX | 2024 |
| Hambrook Construction Ltd | Builders | PO18 8RG | 2016 |
| Harbour Property Sussex Ltd | Builders | PO20 8DJ | 2024 |
| Harvey Works Ltd | Builders | PO20 8PS | 2015 |
| Hd Developments 'the Grange' Ltd | Builders | PO20 8PS | 2021 |
| Hemisphere Events Ltd | Builders | PO18 0RX | 2024 |
| Hew Designs Ltd | Builders | PO20 8RN | 2026 |
| Hill Home Renovations Ltd | Builders | PO20 3TT | 2024 |
| Honestbuilding Ltd | Builders | PO20 1AY | 2025 |
| I G Developments South Coast Ltd | Builders | PO20 1ND | 2023 |
| Idb Construction Ltd | Builders | PO20 7EE | 2024 |
| Inside Out Lifestyle Ltd | Builders | PO20 8DQ | 2010 |
| Interior Systems (Midlands) Ltd | Builders | PO20 7HU | 2009 |
| J Holden Construction Ltd | Builders | PO20 9BQ | 2024 |
| J.P. Searle Contract Services Ltd | Builders | PO20 8PS | 2021 |
| Jcs Carpentry & Building Ltd | Builders | PO20 8PS | 2024 |
| Jlaker Home Improvements Ltd | Builders | PO20 7EE | 2024 |
| Jr Landscapes & Groundworks Ltd | Builders | PO20 9ER | 2021 |
| K T Construction (Elmer) Ltd | Builders | PO20 0UQ | 2003 |
| Keebee Hampshire Ltd | Builders | PO18 8EJ | 2000 |
| Key Homes and Construction Ltd | Builders | PO20 7EE | 2025 |
| Kieran Munt Carpentry Ltd | Builders | PO20 2EW | 2012 |
| King & Drury Construction Ltd | Builders | PO20 3AF | 2013 |
| Klamp Construction Ltd | Builders | PO20 8PS | 2025 |
| Kmcl Ltd | Builders | PO20 2EW | 2026 |
| Knightsbridge Property Company Ltd | Builders | PO20 8PS | 1998 |
| Living Builders Ltd | Builders | PO18 9LX | 2006 |
| Lockside Ltd | Builders | PO18 9EF | 1998 |
| Logistics & Lifting Ltd | Builders | PO20 8HP | 2017 |
| London and County Construction Ltd | Builders | PO20 2EW | 1990 |
| Lowe Contractors Ltd | Builders | PO20 7EE | 2024 |
| Lucksfield Building Services Ltd | Builders | PO20 8PS | 2009 |
| Lvz Automation Ltd | Builders | PO20 1AU | 1993 |
| M S M Carpentry Contractors Ltd | Builders | PO20 7EQ | 2002 |
| M2 Landscapes & Groundworks Ltd | Builders | PO20 0LT | 2020 |
| Marchwood Building Ltd | Builders | PO18 8TH | 2026 |
| Martell Construction Services Ltd | Builders | PO20 2EW | 2012 |
| Masters Brickwork & Stonemasonry Ltd | Builders | PO20 2DN | 2018 |
| Matthew Ennever Services Ltd | Builders | PO20 8PS | 2018 |
| Mays Web Design Ltd | Builders | PO20 0ET | 2011 |
| Md-Contracting (Southern) Ltd | Builders | PO20 8PS | 2025 |
| Meadowgate Construction Ltd | Builders | PO20 2EW | 2013 |
| Method Construction Services Ltd | Builders | PO20 3XB | 2023 |
| Metz Brothers Builders Ltd | Builders | PO20 7EE | 2018 |
| Mh Builders Ltd | Builders | PO20 0RS | 2003 |
| Moldovan Ltd | Builders | PO20 7EE | 2020 |
| Motion Building Services Ltd | Builders | PO18 9AA | 2019 |
| Mr Baldwin Builders Ltd | Builders | PO20 0BA | 2014 |
| Msf Construction Group Ltd | Builders | PO20 9JD | 2026 |
| Mw Construction (Highlands) Ltd | Builders | PO18 8RR | 2017 |
| N J S Brickwork Ltd. | Builders | PO20 2EW | 1998 |
| Nautilus Pools Ltd | Builders | PO20 1LJ | 2006 |
| New Forest Containers Ltd | Builders | PO20 7EQ | 2023 |
| Njs Partnerships Ltd | Builders | PO20 2EW | 2023 |
| Njs Roofing Ltd | Builders | PO20 2EW | 2006 |
| Nova Homes (Sussex) Ltd | Builders | PO20 7EE | 2025 |
| O'Brien Homes Ltd | Builders | PO18 8EY | 1996 |
| Oakdene Builders (Chidham) Ltd | Builders | PO18 8TP | 2008 |
| Oakland Ltd | Builders | PO20 7AJ | 1981 |
| Oakstone Southern Ltd | Builders | PO20 8DE | 2009 |
| Old Moat Construction Ltd | Builders | PO20 8PS | 2024 |
| Ontrack Groundwork Services Ltd | Builders | PO20 8DJ | 2024 |
| Oxford Doorsets Ltd | Builders | PO20 8PS | 2023 |
| Patten Penguin Pools Ltd | Builders | PO20 7EE | 2025 |
| Pi Contract Services Special Projects Ltd | Builders | PO20 2EW | 2023 |
| Pitchbase Holdings Ltd | Builders | PO20 3UA | 2016 |
| Pkc Construction ( West Sussex ) Ltd | Builders | PO20 7EE | 2024 |
| Premier Window Films Ltd. | Builders | PO18 8BL | 2002 |
| Pridewatch Events Ltd | Builders | PO20 7PY | 2000 |
| Primescape Group Ltd | Builders | PO20 1NG | 2025 |
| Prometheus Solutions Ltd | Builders | PO20 3QT | 2023 |
| Quay Carpentry Construction Ltd | Builders | PO18 8LD | 2025 |
| Quest Exhibits Ltd | Builders | PO20 7AJ | 2010 |
| R & J Developments (Sussex) Ltd | Builders | PO20 9AG | 2023 |
| R & Sa Knight Ltd | Builders | PO20 7AJ | 2019 |
| R C Fuller Ltd | Builders | PO20 7AJ | 2006 |
| R2s Brickwork Ltd | Builders | PO20 1QH | 2021 |