| 24/7 Sparkle Clean Ltd | Builders | CH4 0BG | 2018 |
| 47sd Ltd | Builders | CH5 4PH | 2026 |
| A & S Contractors (Nw) Ltd | Builders | CH4 9GB | 2014 |
| A&S Asset Management Ltd | Builders | CH4 9GB | 2020 |
| A1 Scaff Ltd | Builders | CH4 8RH | 2001 |
| Abbotts Building & Paving Ltd | Builders | CH4 9GB | 2007 |
| Actual Landscapes Ltd | Builders | CH5 3GD | 2017 |
| Adk Site Services Ltd | Builders | CH5 2AA | 2021 |
| Advanced Renewable Energy Supplies Ltd | Builders | CH5 2DJ | 2023 |
| Alan Evans Projects Ltd | Builders | CH4 7NP | 2026 |
| Astral Innovations Ltd | Builders | CH4 9NG | 2024 |
| Ava Contracting Ltd | Builders | CH4 9EQ | 2026 |
| Avail Projects Ltd | Builders | CH4 8HT | 2014 |
| Bawo Ltd | Builders | CH5 2AA | 2023 |
| Bespoke Build (Nw) Ltd | Builders | CH5 2QP | 2023 |
| Betts Geo Environmental Ltd | Builders | CH5 2LE | 2006 |
| Brick To Brick Nw Ltd | Builders | CH5 2QP | 2016 |
| Bridgegate Developments Ltd | Builders | CH4 9HG | 2001 |
| C J Payne(Home Improvements) Ltd | Builders | CH4 9DG | 2007 |
| C W Joinery & Building Ltd | Builders | CH5 2HY | 2022 |
| C&C Multitrade Ltd | Builders | CH5 3XB | 2026 |
| C&M All Seasons Ltd | Builders | CH5 1TJ | 2025 |
| Cadmoore Ltd | Builders | CH5 3RX | 2000 |
| Cannon Kirk (Northern) Ltd | Builders | CH4 0JD | 1999 |
| Capital Services Group Ltd | Builders | CH5 2AA | 2019 |
| Castle Electrical Fire and Security Ltd | Builders | CH5 3UN | 2026 |
| Cheshire Crane Hire and Transport Ltd | Builders | CH5 2AA | 2025 |
| Chester Build Ltd | Builders | CH4 7QT | 2025 |
| Cl Mobile Welding & Son Ltd | Builders | CH4 8PR | 2004 |
| Clarren Construction Ltd | Builders | CH4 8DP | 2017 |
| Clwydian Developments Ltd | Builders | CH5 2LE | 2026 |
| Colin Roberts Plant Hire Ltd | Builders | CH4 9GB | 2004 |
| Conber Developments Ltd | Builders | CH4 0JD | 2008 |
| Corbuild Ltd | Builders | CH5 3TR | 2016 |
| Country Barns and Homes Ltd. | Builders | CH4 9GH | 2000 |
| Cowley Construction Ltd | Builders | CH5 1PD | 2023 |
| Cpc Surveys Ltd | Builders | CH4 8AL | 2016 |
| Crawford & Co. Ltd | Builders | CH4 8RQ | 2012 |
| D C M Glass & Glazing Ltd | Builders | CH5 2AQ | 2002 |
| Dampshield UK Ltd | Builders | CH5 3NG | 2015 |
| Danan Properties (Abergele) Ltd | Builders | CH4 8AA | 2026 |
| Danan Properties (Widnes) Ltd | Builders | CH4 8AA | 2026 |
| Dave Lupi Building and Renovations Ltd | Builders | CH5 3LF | 2021 |
| Debut Freeholds Ltd | Builders | CH5 3RX | 2003 |
| Decorative Driveways & Landscapes Ltd | Builders | CH4 8PL | 2026 |
| Dectel Construction Ltd | Builders | CH4 9NG | 2012 |
| Dectel Property Services Ltd | Builders | CH4 8RQ | 2025 |
| Dee Build Ltd | Builders | CH4 9AU | 2013 |
| Dexcore Construction Group Ltd | Builders | CH4 9NG | 2025 |
| Dh Developments and Projects Ltd | Builders | CH4 7PW | 2011 |
| Dse Waterland Ltd | Builders | CH5 2AA | 2007 |
| Dts Construction & Access Services Ltd | Builders | CH4 0BJ | 2015 |
| Dudu and Maya Ltd | Builders | CH5 1TA | 2025 |
| Duttons Landscaping Ltd | Builders | CH5 2RH | 2017 |
| Edwards Homes (Bevan Mews) Ltd | Builders | CH5 3XA | 2025 |
| Edwards Homes (Hollybrook Park) Ltd | Builders | CH5 3XA | 2023 |
| Edwards Homes (Mayfield) Ltd | Builders | CH5 3XA | 2017 |
| Edwards Homes (St Helens) Ltd | Builders | CH5 3XA | 2020 |
| Edwards Homes Developments Ltd | Builders | CH5 3XA | 2008 |
| Edwards Homes Ltd | Builders | CH5 3XA | 1998 |
| Electric Lift Trucks Ltd | Builders | CH5 2LA | 2017 |
| Enviromix (Chester) Ltd | Builders | CH5 2QJ | 2018 |
| Everdry Construction Ltd | Builders | CH4 9GB | 2009 |
| Eversheds Holdings Ltd | Builders | CH4 9RF | 2020 |
| F.W.Davies Developments(North Western)Ltd | Builders | CH5 4SE | 1966 |
| Fapex Trading Ltd | Builders | CH4 0BT | 2018 |
| Finnie Rope Access Ltd | Builders | CH5 3DT | 2026 |
| Flexible Building Services Ltd | Builders | CH4 9AX | 2017 |
| Flintshire Crane Hire Ltd | Builders | CH5 3XP | 1995 |
| For You Property Services Ltd | Builders | CH5 1PY | 2016 |
| Foreverrend Ltd | Builders | CH5 2AJ | 2024 |
| Forster Tullett Group Ltd | Builders | CH5 2QZ | 2017 |
| Forster Tullett Ltd | Builders | CH5 2QZ | 2016 |
| Fox Safety & Management Ltd | Builders | CH5 2AA | 2022 |
| Fraen Electric Ltd | Builders | CH4 8BR | 2025 |
| Full Circle Security Systems Ltd | Builders | CH5 4DD | 2020 |
| G A Simpson Builders Ltd | Builders | CH5 1AU | 2002 |
| G.J. Shirvington Ltd | Builders | CH5 4QS | 2004 |
| Garage Time Company Ltd | Builders | CH5 2HJ | 2024 |
| Gilks UK Ltd | Builders | CH4 9RF | 2015 |
| Gp Building Nw Ltd | Builders | CH5 2AA | 2024 |
| Greenvale Group Ltd | Builders | CH5 3DP | 2019 |
| Hamilton Garden Rooms Ltd | Builders | CH4 7HL | 2021 |
| Hamzah Construction Ltd | Builders | CH5 4HW | 2026 |
| Hazeldean Roofing & Building Services Ltd | Builders | CH5 2DU | 2024 |
| Hb (Cd) Ltd | Builders | CH5 3RX | 1986 |
| Hb (Cpts) Ltd | Builders | CH5 3RX | 1972 |
| Hb (Em) Ltd | Builders | CH5 3RX | 1993 |
| Hb (Estn) Ltd | Builders | CH5 3RX | 2000 |
| Hb (Hdg) Ltd | Builders | CH5 3RX | 1986 |
| Hb (Mid) Ltd | Builders | CH5 3RX | 1990 |
| Hb (Nw) Ltd | Builders | CH5 3RX | 1974 |
| Hb (Se) Ltd | Builders | CH5 3RX | 2000 |
| Hb (Sm) Ltd | Builders | CH5 3RX | 1998 |
| Hb (Sn) Ltd | Builders | CH5 3RX | 1954 |
| Hb (Sw) Ltd | Builders | CH5 3RX | 1998 |
| Hb (Swa) Ltd | Builders | CH5 3RX | 1988 |
| Hb (Wc) Ltd | Builders | CH5 3RX | 2003 |
| Hb (Wm) Ltd | Builders | CH5 3RX | 1997 |
| Hb (Wx) Ltd | Builders | CH5 3RX | 1985 |
| Hb (Y) Ltd | Builders | CH5 3RX | 1988 |
| Height Access Solutions Ltd | Builders | CH4 9NG | 2019 |
| Hianas Ltd | Builders | CH5 1XX | 2013 |
| High Bay Developments Ltd | Builders | CH4 9EP | 2023 |
| Hjh Commercial Consultants Ltd | Builders | CH5 2QJ | 2021 |
| Hutcheon Construction Ltd | Builders | CH5 2AA | 2005 |
| Ik Building & Maintenance Ltd | Builders | CH4 8TT | 2022 |
| J.W.M. Roberts Building & Joinery Contractors Ltd | Builders | CH5 1BD | 2001 |
| Jal Roofing & Cladding Ltd | Builders | CH4 9GB | 2020 |
| Jc Construction (Nw) Ltd | Builders | CH4 9RF | 2021 |
| Jframe Construction Ltd | Builders | CH4 8DP | 2017 |
| Jh Brickwork (Cheshire) Ltd | Builders | CH4 9NG | 2024 |
| Jmd (Anglesey) Ltd | Builders | CH4 9RF | 2013 |
| Jmt Construction (Cheshire) Ltd | Builders | CH4 8JW | 2009 |
| Jng Property Investments Ltd | Builders | CH4 7DQ | 2020 |
| Jones Engineering & Construction Ltd | Builders | CH4 9AX | 2015 |
| Just Building Ltd | Builders | CH4 9LP | 2025 |
| Kms New Build Ltd | Builders | CH5 4AR | 2022 |
| L.A. Davies Construction Ltd | Builders | CH5 4RR | 2011 |
| Lan Y Mor Homes Ltd | Builders | CH4 0JD | 2017 |
| Landstruction Ltd | Builders | CH5 2LE | 2010 |
| Lf Civil Engineering Ltd | Builders | CH5 4HT | 2026 |
| Liberty Care (Chester Kings Moat) Ltd | Builders | CH4 9QH | 2025 |
| Liberty Care (Crewe) Ltd | Builders | CH4 9QH | 2021 |
| Liberty Care (Davenham) Ltd | Builders | CH4 9QH | 2025 |
| Liberty Care (Erdington) Ltd | Builders | CH4 9QH | 2021 |
| Liberty Care (Frome) Ltd | Builders | CH4 9QH | 2021 |
| Liberty Care (Heswall) Ltd | Builders | CH4 9QH | 2025 |
| Liberty Care (Nuneaton) Ltd | Builders | CH4 9QH | 2025 |
| Liberty Care (Warrington) Ltd | Builders | CH4 9QH | 2025 |
| Liberty Care (Whitchurch) Ltd | Builders | CH4 9QH | 2021 |
| Liberty Care Developments Ltd | Builders | CH4 9QH | 2019 |
| Liberty Living Partnership Ltd | Builders | CH4 9QH | 2023 |
| Little Cloud Ltd | Builders | CH4 9RF | 2021 |
| Lm Contracts Ltd | Builders | CH5 2QD | 2012 |
| Lmf Commercial Properties Ltd | Builders | CH5 2QJ | 2024 |
| Lovelock Renewables Ltd | Builders | CH5 4GF | 2024 |
| Lty Ltd | Builders | CH4 8TN | 2024 |
| M A Gregory Construction Ltd | Builders | CH4 9GB | 2003 |
| M.J. Davies (Northern) Ltd | Builders | CH5 4DS | 2002 |
| Madog Estates Ltd | Builders | CH4 9QH | 2020 |
| Maison8 Ltd | Builders | CH5 3AW | 2025 |
| Mam Inspection Ltd | Builders | CH4 9AE | 2023 |
| Mclean Homes North West Ltd | Builders | CH4 0JD | 2004 |
| Mcp Group Ltd | Builders | CH4 9RF | 2015 |
| Merlin Access Ltd | Builders | CH5 2AW | 2004 |
| Merrion Construction Ltd | Builders | CH4 9GB | 2010 |
| Milldown Estates Ltd | Builders | CH5 4NN | 2013 |
| Millkirk Homes Ltd | Builders | CH4 0JD | 2014 |
| Minshull Windows Ltd | Builders | CH5 2AA | 2008 |