| 2020 Gmi Trans Ltd | Builders | MK17 8YJ | 2020 |
| 360 Pro Ltd | Builders | MK17 8YQ | 2019 |
| A M K Inspection Services Ltd | Builders | MK17 9RG | 1998 |
| Aba Renovations Ltd | Builders | MK15 9AZ | 2018 |
| Afc Group Ltd | Builders | MK17 9GT | 2016 |
| Agv System Ltd | Builders | MK17 8YA | 2020 |
| Aiko Homes Ltd | Builders | MK15 9HZ | 2019 |
| Alpha Design Interiors Ltd | Builders | MK17 0BU | 2007 |
| Amb Lifting Ltd | Builders | MK16 8RH | 2014 |
| Amec Mk Ltd | Builders | MK17 8HZ | 2022 |
| Andec Solutions Ltd | Builders | MK16 8HJ | 2009 |
| Andrews Building Company (Bleak Hall Development) Ltd | Builders | MK16 8JX | 2003 |
| Andrews Building Company Ltd | Builders | MK16 8JX | 2003 |
| Andscapes Mk Ltd | Builders | MK17 8HZ | 2026 |
| Anm Utilities Services Ltd | Builders | MK17 8WS | 2023 |
| Ao Building Services Mk Ltd | Builders | MK16 8AQ | 2025 |
| Austen & Pennifold Construction Ltd | Builders | MK16 9FQ | 2018 |
| Axiom Build Ltd | Builders | MK17 8FT | 2025 |
| B & J Marshall Builders Ltd | Builders | MK17 0AH | 2022 |
| Bathrooms By Harpers Ltd | Builders | MK16 9ES | 2016 |
| Bc Building and Renovations Ltd | Builders | MK17 0SB | 2020 |
| Beaumount Properties Ltd | Builders | MK17 9ED | 2009 |
| Bedford Steelfixing Ltd | Builders | MK16 9FX | 2017 |
| Benjafield Construction Ltd | Builders | MK15 9AF | 2026 |
| Birch (Mk) Ltd | Builders | MK17 8DF | 2013 |
| Bluewren Building Services Ltd | Builders | MK17 9ED | 2017 |
| Bpm 18 Ltd | Builders | MK16 0BU | 2018 |
| Brickhill Construction Ltd | Builders | MK17 0PL | 2019 |
| Bros Handy Work Ltd | Builders | MK15 8JA | 2020 |
| Burning Inspirations Group Ltd | Builders | MK17 0EZ | 2023 |
| C & S Carpentry Corporation Ltd | Builders | MK16 8HJ | 2001 |
| C N P Developments Ltd | Builders | MK16 8AQ | 1998 |
| C&S Installations Ltd | Builders | MK16 9FX | 2026 |
| Ca Formwork Ltd | Builders | MK10 9HS | 2015 |
| Cable Run Services Ltd | Builders | MK16 8AB | 2022 |
| Ccc Bojin Ltd | Builders | MK17 0JH | 2026 |
| Chapman Building Services Ltd | Builders | MK16 8PL | 2023 |
| Chapmans Building Services Ltd | Builders | MK16 8PL | 2018 |
| Chappell Build Ltd | Builders | MK17 8DE | 2012 |
| Charles Francis Developments Ltd | Builders | MK16 8HJ | 2023 |
| Chase UK Group Ltd | Builders | MK16 0EJ | 2024 |
| Chiltern Door Systems Ltd | Builders | MK16 8HJ | 2004 |
| Cladview Solutions Ltd | Builders | MK17 9HT | 2025 |
| Clarkson Construction Ltd | Builders | MK16 8HJ | 2025 |
| Clean Cut Drilling Ltd | Builders | MK16 9PY | 2017 |
| Clean Cut Fire Protection Ltd | Builders | MK16 9PY | 2024 |
| Cleanslate (Wokingham) Ltd | Builders | MK16 9FX | 2019 |
| Cliff Gardens Ltd | Builders | MK15 9BB | 2017 |
| Colonial Build Ltd | Builders | MK16 8AQ | 2011 |
| Concept Fireplaces Ltd | Builders | MK17 9AA | 2025 |
| Construction Maintenance Repairs Ltd | Builders | MK16 8AQ | 2025 |
| Converting Space Ltd | Builders | MK17 0JR | 2000 |
| Creatifix Ltd | Builders | MK17 7AD | 2024 |
| Cruagh Ltd | Builders | MK16 8AQ | 2022 |
| D G S Construction Ltd | Builders | MK17 0NQ | 1997 |
| Dbrb Ltd | Builders | MK17 7AE | 2023 |
| Deeta Ltd | Builders | MK10 9EG | 2022 |
| Distinct Build Mk Ltd | Builders | MK17 0LW | 2023 |
| Dmkd Brickwork Ltd | Builders | MK17 8GX | 2018 |
| Dmkd Building Services Ltd | Builders | MK17 8GX | 2024 |
| Ds Construction and Services Ltd | Builders | MK16 8JJ | 2022 |
| Dudley Plant Hire Ltd | Builders | MK17 8SB | 1978 |
| E.J.K. Building Contractors Ltd | Builders | MK16 0JJ | 1993 |
| E.P. Hayes & Son Ltd | Builders | MK17 8YP | 2002 |
| Earthly Renewables Build & Construction Ltd | Builders | MK17 0JD | 2024 |
| Earthly Renewables Building &Construction Ltd | Builders | MK17 0JD | 2025 |
| Eden & K Solutions Ltd | Builders | MK17 7FH | 2022 |
| Emerson Grant Holdings Ltd | Builders | MK15 8HQ | 2021 |
| Emerson Grant Ltd | Builders | MK15 8HQ | 2026 |
| Endless Construction Ltd | Builders | MK17 9AH | 2025 |
| Energies UK Ltd | Builders | MK16 0LX | 2021 |
| Envlp Ltd | Builders | MK17 0LD | 2024 |
| Erfit Ltd | Builders | MK17 9AH | 2026 |
| Essex Property Maintenance Ltd | Builders | MK15 8JA | 2019 |
| Eta Security Ltd | Builders | MK16 8HJ | 2010 |
| Event & Media Structures Ltd | Builders | MK16 9PU | 2019 |
| Eway Construction Ltd | Builders | MK16 9FX | 2026 |
| Exceptional Property Solutions Ltd | Builders | MK10 9PS | 2026 |
| F&D Kitchens Solutions Ltd | Builders | MK17 8UR | 2009 |
| Finishcore Surfaces Ltd | Builders | MK16 0AY | 2026 |
| Fpav Ltd | Builders | MK17 8XU | 2022 |
| Freeman Grabs Ltd | Builders | MK17 0PG | 2024 |
| Fusion Property Innovations Ltd | Builders | MK17 0JH | 2024 |
| G Miles Building Services Ltd | Builders | MK17 9FW | 2017 |
| G Ready2build Construction Ltd | Builders | MK15 9BD | 2025 |
| G T Automation Ltd | Builders | MK17 9FX | 2015 |
| G&E Md Construction Ltd | Builders | MK10 9FG | 2024 |
| Gamarte Ltd | Builders | MK15 0AW | 2026 |
| Gaw Electrics Ltd | Builders | MK17 9BU | 2019 |
| Ghd Property Services & Maintenance Ltd | Builders | MK17 9JU | 2022 |
| Glass Aftercare Ltd | Builders | MK16 9PY | 2003 |
| Gorah Property Services Ltd | Builders | MK17 8AS | 2009 |
| Gore Carpentry & Building Ltd. | Builders | MK10 9PP | 2019 |
| Grout Injection Specialists Ltd | Builders | MK16 0EG | 1984 |
| Gtb Technical Services Ltd | Builders | MK17 0JR | 2013 |
| H E Utilities Ltd | Builders | MK17 9AH | 2024 |
| Hammer Time Property Refurbishments and Maintenance Ltd | Builders | MK16 9ND | 2017 |
| Harbrook Land & Property Ltd | Builders | MK15 9AT | 1998 |
| Harry Utilities Ltd | Builders | MK17 9AH | 2020 |
| Hcb Control Solutions Ltd | Builders | MK17 0AE | 2014 |
| Healthier Homes Ltd | Builders | MK16 9EY | 2020 |
| Hearth and Hammer Ltd | Builders | MK16 0NL | 2026 |
| Heath Carpentry Ltd | Builders | MK16 8HJ | 2012 |
| Hq Eng Ltd | Builders | MK17 8FY | 2024 |
| I Clay Bricklaying Contractors Ltd | Builders | MK17 8UT | 2021 |
| Itnoa Eco Ltd | Builders | MK16 9PY | 2023 |
| J J H Construction Ltd | Builders | MK16 9FX | 2005 |
| James Oliver Construction Ltd | Builders | MK17 8UD | 2024 |
| Jd Build Projects Ltd | Builders | MK15 8JA | 2019 |
| Jj Build Nr1 Ltd | Builders | MK16 0BP | 2023 |
| Jsj Assets Ltd | Builders | MK16 8HJ | 2013 |
| Knowlesbuildingservice Ltd | Builders | MK17 8GL | 2023 |
| Larkmor Homes Ltd | Builders | MK17 8BU | 2021 |
| Ldrm Construction Ltd | Builders | MK15 8JA | 2022 |
| Learnstor Ltd | Builders | MK15 8HQ | 2020 |
| Lkp Services Ltd | Builders | MK15 9HZ | 2024 |
| M&C Innovations Ltd | Builders | MK10 9DP | 2019 |
| M.A.R Design and Construction Ltd | Builders | MK17 9HU | 2020 |
| Mason Property Services Ltd | Builders | MK16 8SG | 2004 |
| Matmar Services Ltd | Builders | MK10 9DD | 2026 |
| Matt Wilkinson General Builders Ltd | Builders | MK16 9PY | 2020 |
| Mbs Contractors-UK Ltd | Builders | MK17 7DY | 2019 |
| Mc Flooring (UK) Ltd | Builders | MK16 0AZ | 2014 |
| Meexy Mc Ltd | Builders | MK17 9AH | 2014 |
| Mgb Developments Mk Ltd | Builders | MK17 0PX | 2021 |
| Mgm (Guilden Morden) Ltd | Builders | MK17 0JH | 2014 |
| Milton Keynes Building Services Ltd | Builders | MK17 8XZ | 2019 |
| Milton Keynes Driveways & Landscaping Ltd | Builders | MK16 9PE | 2026 |
| Mk Consulting Engineers Ltd | Builders | MK10 9BW | 1997 |
| Mkal Contractors Ltd | Builders | MK17 9AH | 2019 |
| Moduline Construction & Fit-Out Ltd | Builders | MK17 0FX | 2026 |
| Mp Building Consultancy Ltd | Builders | MK17 7DU | 2024 |
| Mujie Ltd | Builders | MK10 9DN | 2026 |
| Muvvala Solutions and Services Ltd | Builders | MK17 8YA | 2016 |
| N & G Group Ltd | Builders | MK17 0PS | 2015 |
| N A Interiors Ltd | Builders | MK16 8HJ | 2008 |
| Nathan & Chloe Ltd | Builders | MK17 8FP | 2023 |
| Nb Property Renovations Ltd | Builders | MK16 8AB | 2017 |
| New Build Homes Group Ltd | Builders | MK17 8DF | 2025 |
| Next Generation Construction (Mk) Ltd | Builders | MK17 8HZ | 2015 |
| Next Generation Group Ltd | Builders | MK17 8HW | 2018 |
| Nfg Construction Ltd | Builders | MK10 9GN | 2026 |
| Norton Jones Services Ltd | Builders | MK17 9AS | 2013 |
| O'Hanlon & Sons Ltd | Builders | MK16 9PY | 1998 |
| Oaklen Construction Ltd | Builders | MK16 9PU | 2025 |
| Oakview Construction Mk Ltd | Builders | MK17 8NR | 2023 |
| Olive Square Pmar Ltd | Builders | MK17 8XR | 2018 |
| Open Architecture and Technology For Entrances Ltd | Builders | MK16 9PY | 2004 |
| P. J. C. Howe Ltd | Builders | MK17 9AH | 2008 |
| Parthenona Construction Ltd | Builders | MK17 9AH | 2017 |