| 1-2-1 Windscreen Services Ltd | Garages & mechanics | LL11 4YL | 2006 |
| A M Evans Engineering Ltd | Builders | LL14 3NN | 2026 |
| A R E Electrical Services Ltd | Electricians | LL11 3ES | 2018 |
| A S Whiteley Property Services Ltd | Builders | LL14 4FL | 2013 |
| A To B Plumbing, Heating & Tiling Ltd | Plumbing & heating | LL11 1BT | 2022 |
| A&D Probuild Ltd | Builders | LL14 2EJ | 2023 |
| A.C.M Property Developers Ltd | Builders | LL11 1BT | 2025 |
| Ac Electrical & Renewables Ltd | Electricians | LL11 6BP | 2023 |
| Acheron Electrical Ltd | Electricians | LL11 3TN | 2022 |
| Acs Air Conditioning Ltd | Builders | LL14 6HA | 2004 |
| Ad Landscapes (Northwest) Ltd | Gardeners & landscapers | LL14 1PG | 2011 |
| Ad Window Cleaning Ltd | Cleaners | LL14 1ND | 2013 |
| Add Mart Joinery & Shopfitting Ltd | Joiners & carpenters | LL11 6DF | 2010 |
| Affinity Electrical Solutions Ltd | Electricians | LL14 1AG | 2017 |
| Afj Electrical & Security Ltd | Electricians | LL11 4YR | 2026 |
| Ahad Transport and Auto Services Ltd | Garages & mechanics | LL11 2AE | 2025 |
| Ajr Construction and Groundworks Ltd | Builders | LL14 2BU | 2026 |
| Ak Wrexham Auto Repairs Ltd | Garages & mechanics | LL11 1BT | 2026 |
| All About Softplay Ltd | Builders | LL11 4QN | 2018 |
| Allitalia Ltd | Garages & mechanics | LL11 5TL | 1997 |
| Alt Steelfixing Ltd. | Builders | LL11 3NY | 2015 |
| Amp Engineering Solutions Ltd | Builders | LL11 1BT | 2012 |
| Andre'S Auto Service Ltd | Garages & mechanics | LL11 1BT | 2022 |
| Andrew Dexter Plumbing & Heating Ltd | Plumbing & heating | LL11 1BT | 2014 |
| Anne'S Hairdressers Ltd | Hair & beauty | LL11 2NS | 2003 |
| Apex Building and Developments Ltd | Builders | LL11 2EF | 2014 |
| Armac Developments Ltd | Builders | LL11 6UB | 2026 |
| Ashgrove Contract Services (North West) Ltd | Electricians | LL14 1PG | 2013 |
| Aspec Pvcu Ltd | Glaziers | LL11 2NS | 2010 |
| Auto Reflect Detailing Ltd | Cleaners | LL14 2SH | 2023 |
| Autodoorfix Ltd | Builders | LL14 3EF | 2025 |
| B H Heating Services Ltd | Plumbing & heating | LL11 1BT | 2022 |
| Barlows Mot Station Ltd | Garages & mechanics | LL11 5EA | 2018 |
| Bbhs Installations Ltd | Plumbing & heating | LL11 1DY | 2018 |
| Bc Construction (Nw) Ltd | Builders | LL11 4PP | 2025 |
| Beauty By Natasha Messaoud Ltd | Hair & beauty | LL11 5AG | 2020 |
| Bee Energy Smart Ltd | Electricians | LL11 4RL | 2024 |
| Best Cut Barber Wrexham Ltd | Hair & beauty | LL11 2SN | 2026 |
| Best Cuts 1 Barber Ltd | Hair & beauty | LL11 1LR | 2025 |
| Best Cuts Wrexham Ltd | Hair & beauty | LL11 2SN | 2024 |
| Bil Installations Ltd | Builders | LL14 4HY | 2011 |
| Blaze the Lash Room Ltd | Hair & beauty | LL11 2EF | 2019 |
| Blushh. With Love Ltd | Hair & beauty | LL14 3LS | 2017 |
| Bm Autocare Ltd | Garages & mechanics | LL11 1DY | 2020 |
| Bocca Builds Timber Frame Ltd | Builders | LL14 5ND | 2023 |
| Body Perfect (North Wales) Ltd | Garages & mechanics | LL11 1BT | 2014 |
| Border Maintenance Services Ltd | Gardeners & landscapers | LL14 2PR | 2019 |
| Bostock Air Conditioning Ltd | Electricians | LL11 1DY | 1996 |
| Boundary Construction Nw Ltd | Builders | LL14 2SH | 2026 |
| Bravura Hair Studio Ltd | Hair & beauty | LL14 6PE | 2004 |
| Broad Oak Window Cleaning Ltd | Cleaners | LL14 2NB | 2014 |
| Browns Tree & Garden Services Ltd | Gardeners & landscapers | LL14 6RB | 2026 |
| Brows By Sarah Franchise Ltd | Hair & beauty | LL11 1DY | 2025 |
| Brows By Sarah Ltd | Hair & beauty | LL11 1DY | 2025 |
| Brows By Sarah London Ltd | Hair & beauty | LL11 1DY | 2024 |
| Brows By Sarah: the Brand Ltd | Hair & beauty | LL11 1DY | 2021 |
| Bt Microcement Ltd | Flooring & tiling | LL11 4YL | 2024 |
| Buckley Roofing Ltd | Roofers | LL11 1DY | 2017 |
| Bvv Build Ltd | Builders | LL14 1PR | 2026 |
| C L Davies Projects Ltd | Builders | LL14 4DH | 2023 |
| C Plast Ltd | Plasterers | LL14 5EZ | 2025 |
| C&T Renovations Ltd | Builders | LL11 2LW | 2025 |
| Caego Painting Contractors Ltd | Painters & decorators | LL11 2NS | 2014 |
| Caia Park Barbershop Ltd | Hair & beauty | LL11 1EB | 2017 |
| Caldy Valley Renovations Ltd | Builders | LL11 1BT | 2003 |
| Cantab Electrical Ltd | Electricians | LL14 6LP | 2005 |
| Cartrefi G.O. (Rhiwabon) Cyf. | Builders | LL11 1HF | 2018 |
| Castle Mews Windows Ltd | Glaziers | LL14 4AT | 2019 |
| Cb Empire Roofing Ltd | Roofers | LL11 6YS | 2022 |
| Cb Signature Cleaning Ltd | Cleaners | LL11 4BD | 2026 |
| Cedar Joinery & Building Ltd | Joiners & carpenters | LL14 4EG | 2010 |
| Centurian Design Ltd | Builders | LL11 2NS | 2017 |
| Chenery Enterprises Ltd | Glaziers | LL14 5DG | 2011 |
| Cheshire Loft Conversions (Trading) Ltd | Builders | LL11 1DY | 2006 |
| Chester Brickwork Ltd | Builders | LL14 4AT | 2024 |
| Cje Joinery and Building Ltd | Joiners & carpenters | LL14 4DH | 2022 |
| Clwyd Construction & Maintenance Ltd | Builders | LL14 2SH | 2021 |
| Coedpoeth Barber Ltd | Hair & beauty | LL11 3SB | 2025 |
| Coleman'S Electrical Ltd | Electricians | LL14 6TA | 2005 |
| Condura Ltd | Builders | LL11 3AG | 2025 |
| Coppell'S Industrial Concrete Floors Ltd | Groundworks & demolition | LL11 4AF | 2022 |
| Cottam'S Construction Ltd | Builders | LL11 1DY | 2026 |
| Covenant Windows Ltd | Glaziers | LL11 4YL | 2001 |
| Cryospec Inspection Services Ltd | Builders | LL11 1DY | 2013 |
| D and D Nw Brickwork Ltd | Builders | LL11 2NR | 2017 |
| D and S Hair Ltd | Hair & beauty | LL11 1DY | 2019 |
| D B Thermal Insulation Ltd | Builders | LL11 6BL | 1994 |
| D C Burton Ltd | Builders | LL11 1BT | 2007 |
| D H Sanger Ltd | Electricians | LL14 2SH | 2019 |
| D Hughes Automotive Ltd | Garages & mechanics | LL14 1BN | 2019 |
| D Loftus & Son Ltd | Garages & mechanics | LL11 2SU | 2025 |
| D M Owens Ltd | Painters & decorators | LL11 1BT | 2003 |
| D Nixon Plumbing Services Ltd | Plumbing & heating | LL11 1DY | 2014 |
| D S J Electrics Ltd | Electricians | LL14 2RH | 2015 |
| D. Simons Building & Joinery Ltd | Builders | LL11 1HF | 2012 |
| D.B. Thermal Insulation Services Ltd | Builders | LL11 6BL | 1987 |
| D.Millington Plumbing and Heating Ltd | Plumbing & heating | LL11 4FA | 2019 |
| Dan Evans Groundworks Ltd | Groundworks & demolition | LL11 1BT | 2014 |
| Dark Flame Solutions Ltd | Garages & mechanics | LL14 5BL | 2017 |
| Darryl Roberts Electrical Ltd | Electricians | LL14 1HH | 2013 |
| Davies & Thomas Ltd | Builders | LL14 4BG | 2023 |
| Daylight Solar Power Ltd | Plumbing & heating | LL11 1DY | 2011 |
| Declan Williams Construction Ltd | Builders | LL14 5LA | 2026 |
| Dee Electrical Ltd | Electricians | LL14 5ND | 2025 |
| Dee Valley Spray Solutions Ltd | Builders | LL14 3RU | 2017 |
| Dee Valley Tyres Ltd | Garages & mechanics | LL14 5AN | 2006 |
| Dentwerx Ltd | Garages & mechanics | LL14 2SH | 2006 |
| Derw Joinery Company Ltd | Joiners & carpenters | LL11 5UA | 2016 |
| Des Construction (North West) Ltd | Builders | LL11 1DY | 2004 |
| Design Construct Build Solutions Ltd | Builders | LL11 1DY | 2015 |
| Devine Joinery Ltd | Builders | LL11 1DY | 2005 |
| Devine Property Services Ltd | Builders | LL11 1DY | 2002 |
| Dgb Electrical Services Ltd | Electricians | LL11 6BZ | 2017 |
| Dgt Plastering Services Ltd | Plasterers | LL14 3LX | 2015 |
| Dhe (UK) Ltd | Electricians | LL14 4EW | 2013 |
| Dlm Mech Ltd | Garages & mechanics | LL11 4NE | 2025 |
| Dlr Electrical Services Wrexham Ltd | Electricians | LL14 2PH | 2022 |
| Dms Building Services (Wxm) Ltd | Builders | LL14 2SH | 2006 |
| Dp Evans Electrical Ltd | Electricians | LL11 2UY | 2014 |
| Dragon City Cleaning Ltd | Cleaners | LL11 2NG | 2018 |
| Drt Electrical Contracting Ltd | Electricians | LL11 3PJ | 2025 |
| Dryguard Solutions Ltd | Builders | LL11 2NS | 2026 |
| Ds Electrical (North West) Ltd | Electricians | LL11 1DY | 2026 |
| Dsg Joinery Contractors Ltd | Joiners & carpenters | LL11 1DY | 2015 |
| Dt Leisure Ltd | Painters & decorators | LL11 1DY | 2019 |
| Duncan Jones Motor Services Ltd | Garages & mechanics | LL11 2LL | 2014 |
| Eco Contractors Ltd | Builders | LL11 3PF | 2025 |
| Electrical Compliance Ltd | Electricians | LL11 6AB | 2017 |
| Electrics UK Partners Ltd | Electricians | LL11 1DY | 2016 |
| Elite Contractors Ltd | Builders | LL14 2BU | 2020 |
| Elizabethan Patio Doors Ltd | Builders | LL11 4AF | 2023 |
| Ellbay Properties Ltd | Builders | LL11 1BT | 2007 |
| Elliot and Stone Ltd | Flooring & tiling | LL11 1BT | 2008 |
| Ervyk (UK) Ltd | Builders | LL14 4EG | 1991 |
| Etonshaw Investments Ltd | Builders | LL14 4LD | 2020 |
| F. M. Security (Nw) Ltd | Builders | LL11 1BT | 2008 |
| Fade Zone Barber Ll11 Ltd | Hair & beauty | LL11 1HH | 2026 |
| Fades Barber Shop Ltd | Hair & beauty | LL14 1AH | 2024 |
| Farndon Tiles Ltd | Flooring & tiling | LL11 1DY | 2001 |
| Fflatfour Performance Cyf | Garages & mechanics | LL14 1TG | 2016 |
| Fh Property Maintenance Ltd | Builders | LL11 5YE | 2026 |
| Fj Services (UK) Ltd | Builders | LL14 2RU | 1998 |
| Flawless Makeup Salon Ltd | Hair & beauty | LL11 4BE | 2015 |
| Flintshire Roofing Ltd | Roofers | LL11 1DY | 2015 |
| Floor Sealants Ltd | Flooring & tiling | LL11 4ZA | 1993 |
| Flowstone Industrial Flooring Ltd | Flooring & tiling | LL11 1DY | 2008 |
| Flowstone Industrial UK Ltd | Flooring & tiling | LL11 1DY | 2016 |
| Fm Engineering Ltd | Builders | LL11 1BT | 2003 |
| Fuze Electrical Group Ltd | Electricians | LL11 1BT | 2026 |
| G J Smith Electrical Ltd | Electricians | LL11 6YS | 2019 |