| 123woodworks Ltd | Builders | TN15 6XY | 2025 |
| A S Parr Ltd | Builders | TN15 7RS | 2015 |
| A&A Rigging Ltd | Builders | DA3 7LB | 2022 |
| A.D.B. Fire Protection Ltd | Builders | DA3 7LQ | 2014 |
| A1 Up and Over Garage Doors Ltd | Builders | TN15 7LX | 2002 |
| Aaaei Construction Ltd | Builders | TN15 6HP | 2014 |
| Ab Site Ltd | Builders | DA13 0XD | 2022 |
| Acclaim Building Services (Kent) Ltd | Builders | TN15 6RH | 2009 |
| Ade Property Construction Ltd | Builders | TN15 7LX | 2017 |
| Adept Carpentry & Building Services Ltd | Builders | TN15 6NL | 2011 |
| Admiral Signs London Ltd. | Builders | DA3 8LS | 2007 |
| Advanced Renovations Ltd | Builders | DA3 7HU | 2023 |
| Aetos Services Ltd | Builders | TN15 0QN | 2026 |
| Airstruct Ltd | Builders | TN15 6NL | 2026 |
| Ajh Surveys Ltd | Builders | DA3 7RD | 2020 |
| Alb Steel Ltd | Builders | TN15 7HJ | 2019 |
| Amarok Carpenters Ltd | Builders | TN15 8BT | 2018 |
| Amberley Homes (Kent) Ltd | Builders | TN15 7RS | 2014 |
| Ammica Ltd | Builders | DA13 9JQ | 2015 |
| Apex Construction (Kent) Ltd | Builders | TN15 6NL | 2019 |
| Apm Building Services (7oaks) Ltd | Builders | TN15 6NL | 2012 |
| Archers Contracts Ltd | Builders | DA3 8QJ | 2026 |
| Archview Projects Ltd | Builders | TN15 6NL | 2016 |
| Art Furniture Ltd | Builders | DA13 9QH | 2026 |
| Astra Contracting Ltd | Builders | TN15 7RR | 2003 |
| B S G 3 Ltd | Builders | DA3 7QD | 2012 |
| Bakers Insulations Ltd | Builders | DA3 7EJ | 1998 |
| Barnes Woodfield Ltd | Builders | DA13 0XB | 2004 |
| Bcg Building & Construction Services Ltd | Builders | TN15 6HW | 2025 |
| Bdp Building Services Ltd | Builders | TN15 0RX | 2024 |
| Bear Estate Management Ltd | Builders | TN15 7RS | 2026 |
| Bell Contracts (UK) Ltd | Builders | TN15 6NL | 2003 |
| Beyond Kitchens Ltd | Builders | TN15 6NL | 2007 |
| Bishop Building Projects Ltd | Builders | TN15 7RS | 2017 |
| Blocks, Paving & Construction Ltd | Builders | DA3 7NA | 2013 |
| Briggs Building Services Ltd | Builders | DA3 8LS | 2025 |
| C.O.W.Enterprises (2025) Ltd | Builders | DA3 8HP | 2025 |
| Caroline Kitchens Ltd | Builders | TN15 6NL | 1995 |
| Cast Developments Ltd | Builders | TN15 6NL | 2022 |
| Cavendry Ltd | Builders | TN15 6QY | 2026 |
| Cch Summerhill Lane Ltd | Builders | TN15 0HX | 2017 |
| Central Elevation Ltd | Builders | DA3 7JD | 2022 |
| Circuit Construction Ltd | Builders | DA13 9JR | 2024 |
| Cityscope Solutions Ltd | Builders | TN15 6NL | 2017 |
| Civil Engineering London Ltd | Builders | DA3 7QD | 2015 |
| Cme Lifts Ltd | Builders | TN15 7HX | 2015 |
| Cmg Tiling Ltd | Builders | TN15 6PG | 2012 |
| Coldrum Group Ltd | Builders | TN15 7RS | 2015 |
| Collins Home Improvements Ltd | Builders | TN15 7HJ | 2003 |
| Concept Group Services (UK) Ltd | Builders | TN15 7JY | 2024 |
| Contract Lifting Ltd | Builders | DA13 0UF | 2002 |
| Corinth Contractors Ltd | Builders | DA3 8LY | 2023 |
| Coru Ltd | Builders | DA3 8LY | 2024 |
| Crestwood Construction Group Ltd | Builders | TN15 6TA | 2026 |
| Ct Building Contractors Ltd. | Builders | DA3 8AE | 2015 |
| Current Direction Facilities Management Ltd | Builders | DA13 9HD | 2025 |
| Current Direction Fire Solutions Ltd | Builders | DA13 9HD | 2023 |
| Current Direction Specialist Services Ltd | Builders | DA13 9HD | 2026 |
| D. Hamilton Building Services Ltd | Builders | DA13 9BT | 2016 |
| D.R.Clark Consulting Services Ltd | Builders | DA3 8NA | 1999 |
| D.V.S. Investment Company Ltd | Builders | TN15 8NP | 1985 |
| Dark Chisel Ltd | Builders | DA3 7PD | 2018 |
| Datum Drylining Ltd | Builders | TN15 6NL | 2001 |
| Define Fit Out Ltd | Builders | TN15 6NL | 2019 |
| Delta Ios Ltd | Builders | DA3 7QD | 2007 |
| Devafield Ltd | Builders | TN15 0LQ | 1981 |
| Diacore Concrete Cutting Ltd | Builders | TN15 6YT | 1993 |
| Dlw Building Solutions Ltd | Builders | TN15 0QT | 2022 |
| Dm Groundwork Solutions Ltd | Builders | TN15 0EG | 2018 |
| Domus Meus Properties Ltd | Builders | TN15 6YE | 2023 |
| Downview Homes Ltd | Builders | TN15 6NL | 2019 |
| Dpc Construction London Ltd | Builders | DA3 7LG | 2019 |
| Ducteam Ltd | Builders | TN15 6NL | 2005 |
| East Street Construction Services Ltd | Builders | TN15 7RS | 2016 |
| Easy Fit Glass Ltd | Builders | TN15 7NS | 2005 |
| Eco Genus Ltd | Builders | TN15 8FP | 2023 |
| Ecotec Renewables Ltd | Builders | TN15 7LX | 2014 |
| Edva Constructions Ltd | Builders | DA13 9JG | 2017 |
| El Lift Services Ltd | Builders | TN15 7AA | 2026 |
| Elevator Solutions Ltd | Builders | TN15 7RJ | 2006 |
| Elite Fire Solutions Ltd | Builders | TN15 7RS | 2016 |
| Expert Building Contractors Ltd | Builders | DA3 7QD | 2012 |
| Extreme Lift Services Ltd | Builders | TN15 7RS | 2003 |
| Fairholt Projects Ltd | Builders | DA3 7JE | 2018 |
| Fairseat Estates Ltd | Builders | TN15 0QS | 2006 |
| Fairtrough Carpentry Ltd | Builders | TN15 7LX | 1990 |
| Fcdynamics Ltd | Builders | DA3 8QZ | 2024 |
| Fillcrete Ltd | Builders | DA3 8JA | 2002 |
| First4drains Ltd | Builders | DA13 9HL | 2018 |
| Formtex Ltd | Builders | TN15 8SA | 2026 |
| Fraser and Day Building and Maintenance Ltd | Builders | TN15 6EU | 2019 |
| Furze Associates Ltd | Builders | DA13 9JR | 2024 |
| G I Woodruff & Sons Ltd | Builders | DA13 9PZ | 2018 |
| G Nimmo Builders Ltd | Builders | DA13 9JG | 2009 |
| Ga Interiors Ltd | Builders | TN15 6QY | 2018 |
| Gbp Group Ltd | Builders | TN15 6QY | 2021 |
| Gbt Brickwork Ltd | Builders | TN15 6NL | 2010 |
| Gm Groundworks and Developments Ltd | Builders | TN15 0SQ | 2025 |
| Go Big Projects Ltd | Builders | DA3 7LD | 2024 |
| Greene Construction Services Ltd | Builders | DA3 8HZ | 2023 |
| Greymoor Construction Ltd | Builders | TN15 0SQ | 2017 |
| Greymoor Estates Ltd | Builders | TN15 0SQ | 2017 |
| Greymoor Homes (Greenleaf) Ltd | Builders | TN15 0SQ | 2017 |
| Greymoor Homes (Hellingly) Ltd | Builders | TN15 0SQ | 2021 |
| Greymoor Homes (Horam) Ltd | Builders | TN15 0SQ | 2022 |
| Greymoor Homes (Hurst Green) Ltd | Builders | TN15 0SQ | 2023 |
| Greymoor Homes (Ninfield) Ltd | Builders | TN15 0SQ | 2019 |
| Greymoor Homes (the Paddocks) Ltd | Builders | TN15 0SQ | 2022 |
| Greymoor Homes (Wadhurst One) Ltd | Builders | TN15 0SQ | 2019 |
| Greymoor Homes Ltd | Builders | TN15 0SQ | 2017 |
| Greymoor Ltd | Builders | TN15 0SQ | 2019 |
| Greymoor Properties Ltd | Builders | TN15 0SQ | 2017 |
| Ground Up South East Ltd | Builders | TN15 6NL | 2023 |
| Grounded Surfaces Ltd | Builders | TN15 9HU | 2018 |
| Gsm Partnership Ltd | Builders | TN15 6QY | 2024 |
| Gwl Ltd | Builders | TN15 6JJ | 2013 |
| Gypforce Ltd | Builders | TN15 6QY | 2007 |
| Hambeltons Kitchens Ltd | Builders | DA3 8LY | 2014 |
| Hammer It Home Ltd | Builders | TN15 6NL | 2015 |
| Harbourne Associates (Temp and Contracts) Ltd | Builders | TN15 8ER | 2020 |
| Hartley Property Solutions Ltd | Builders | DA3 8LH | 2026 |
| Hazelbrook Homes Ltd | Builders | TN15 9DU | 2007 |
| Helier Design Solutions Ltd | Builders | DA13 9BW | 2024 |
| Hendrik Brickwork Ltd | Builders | TN15 7DH | 1997 |
| Hila Property Solutions Ltd | Builders | TN15 6NL | 2025 |
| Hitchen Mills Homes Ltd | Builders | TN15 6YB | 2025 |
| Holbrook & Collis Construction Ltd | Builders | TN15 6NL | 2022 |
| Howes S E Ltd | Builders | TN15 6ES | 2015 |
| Hutchings Developments Ltd | Builders | TN15 0TA | 2026 |
| Inside Out Sevenoaks Ltd | Builders | TN15 6QD | 2016 |
| Inspiration Interiors Ltd | Builders | TN15 6NL | 2020 |
| Integrated Building Services Ltd | Builders | TN15 6NL | 2000 |
| Integration Made Simple Ltd | Builders | TN15 8SD | 2011 |
| Interior Space Ltd | Builders | DA3 7DE | 2007 |
| Invicta Building Group Ltd | Builders | TN15 6LN | 2026 |
| Invicta Fabrications Ltd | Builders | TN15 7LX | 2012 |
| Invictacut Ltd | Builders | TN15 6YT | 2005 |
| J H Builders (UK) Ltd | Builders | DA3 7LG | 2003 |
| J. Allen Tiling Ltd | Builders | TN15 7LX | 2025 |
| Jason'S Contracts Ltd | Builders | TN15 6NL | 2003 |
| Jb Vinyl Installations Ltd | Builders | DA3 8QL | 2022 |
| Jbs London Ltd | Builders | TN15 7RS | 2013 |
| Jd Design & Construction Ltd | Builders | TN15 6HQ | 2026 |
| Jfc Building Services Ltd | Builders | TN15 6NL | 2008 |
| Jj Brickwork & Landscapes Ltd | Builders | TN15 7HS | 2020 |
| Jk Contractors South East Ltd | Builders | TN15 6NL | 2019 |
| Jnf Contracts Ltd | Builders | TN15 7RS | 2023 |
| Joyner & Mason Ltd | Builders | TN15 0EG | 2010 |
| Jpfm Ltd | Builders | TN15 6PH | 2020 |
| Jrh Mechanical Ltd | Builders | DA3 8LT | 2026 |