| 10215 Holdings Ltd | Builders | LS20 9HB | 2022 |
| 360 Services Ltd | Builders | BD17 7AX | 2026 |
| A Greenwood Insulation Ltd | Builders | BD10 9HT | 2024 |
| A L Constructions Hudd Ltd | Builders | BD17 7DJ | 2021 |
| A M Landscaping & Driveway Specialists Ltd | Builders | LS19 7EW | 2017 |
| A T Maintenance Ltd | Builders | LS20 9EG | 2026 |
| Aah Property Ltd | Builders | LS20 9LN | 2010 |
| Ac Building Solutions Ltd | Builders | BD10 0RA | 2018 |
| Ace Developments (Yorkshire) Ltd | Builders | BD17 7AX | 2019 |
| Agm Renovations Ltd | Builders | LS19 7EW | 2026 |
| Aim Contracts Sw Ltd | Builders | LS19 7EW | 2023 |
| Aire Valley Resin Ltd | Builders | BD17 7AX | 2020 |
| Airedale Fencing Ltd | Builders | BD10 0JE | 2018 |
| Ak Joinery & Interiors Ltd | Builders | BD10 9SH | 2024 |
| Aldis Builders Ltd | Builders | BD17 5FA | 2019 |
| All Trades Services Ltd | Builders | BD17 7DA | 2026 |
| Apex Restoration Ltd | Builders | LS19 7EW | 2025 |
| Apperley View Ltd | Builders | BD10 9QL | 2022 |
| Ase Environmental Ltd | Builders | BD10 0PH | 2018 |
| Asenco Ltd | Builders | LS19 7RE | 2018 |
| At Windows and Doors Ltd | Builders | LS20 9EG | 2025 |
| Atlas Industrial Structures Ltd | Builders | LS20 8NH | 2021 |
| Atlas Specialist Coatings Ltd | Builders | LS20 9JA | 1999 |
| Axora Construction Ltd | Builders | BD17 5EJ | 2025 |
| B Burton Innovations Ltd | Builders | LS19 6NE | 2025 |
| B Driver Builders Ltd | Builders | BD17 7AX | 2026 |
| B Driver Developments Ltd | Builders | BD17 7AX | 2019 |
| B W Emsley Ltd | Builders | LS20 8JT | 2026 |
| Baildon Mills 3 Ltd | Builders | BD17 6EH | 2026 |
| Basi Retrofit Services Ltd | Builders | LS19 7RE | 2022 |
| Batty France Ltd | Builders | LS19 7EW | 2020 |
| Bcht Development Company Ltd | Builders | BD17 7BN | 2006 |
| Beaumont Rayner Homes Ltd | Builders | LS20 8JX | 2022 |
| Bfr Yorkshire Ltd | Builders | BD17 5SD | 2015 |
| Bigger Bite Ltd | Builders | LS19 7PP | 2020 |
| Bingley Builders Ltd | Builders | LS19 7EW | 2026 |
| Blast-Tech Ltd | Builders | LS19 7YH | 2026 |
| Boe Roofing Ltd | Builders | LS19 7RE | 2020 |
| Br Sign Services Ltd | Builders | LS19 6RT | 2026 |
| Budget Bathing Ltd | Builders | BD17 7AX | 2020 |
| Buildtec Building Services Ltd | Builders | BD17 6QS | 2015 |
| Butler Metrology Services Ltd | Builders | BD10 0UW | 2015 |
| Bw Emsley Livestock Ltd | Builders | LS20 8JT | 2014 |
| By Advanced Ltd | Builders | LS19 7DT | 2023 |
| C A Martell UK Ltd | Builders | LS19 7EW | 2024 |
| C P Lifts Ltd | Builders | BD17 7AX | 2014 |
| C.B. Construction (Cleveland) Ltd | Builders | LS20 9JA | 1990 |
| C.G.Mckeown Contractors Ltd | Builders | BD10 8JT | 2009 |
| Camps Plant Ltd | Builders | LS20 8NH | 2025 |
| Carlton House Fireplaces Ltd | Builders | LS19 7HN | 2019 |
| Castle Homes (UK) Ltd | Builders | LS19 6BP | 2003 |
| Castle Residential Properties Ltd | Builders | BD17 7DH | 2004 |
| Ccgroup Ltd | Builders | BD10 9TQ | 2025 |
| Cedarstone Construction Ltd | Builders | BD17 7DB | 2022 |
| Central (South East) Ltd | Builders | LS20 9DX | 2019 |
| Chand Renovation Group Ltd | Builders | BD10 9AX | 2022 |
| Ci Build (Yorkshire) Ltd | Builders | BD17 6PX | 2019 |
| Clg Mechanical & Electrical Contractors Ltd | Builders | LS19 7BN | 2008 |
| Cms Construction Management Solutions Ltd | Builders | BD17 5NH | 2010 |
| Concept Joinery & Property Maintenance Ltd | Builders | BD10 0JE | 2026 |
| Craven Building Contractors Ltd | Builders | LS20 8NH | 2019 |
| D & A Ridgway Ltd | Builders | BD17 7AD | 2014 |
| D & R Griffiths Ltd | Builders | LS19 7XY | 2004 |
| Damon Bull Construction Ltd | Builders | LS20 8JJ | 2017 |
| Darius Building Contractor Ltd | Builders | LS19 7SP | 2017 |
| Dawson Utility Works Ltd | Builders | LS19 7TW | 2023 |
| Dj Farrelly Ltd | Builders | BD17 7QD | 2022 |
| Dmo Building Services Ltd | Builders | LS19 7RE | 2024 |
| Drake & Sons Ltd | Builders | BD17 7AX | 2018 |
| Dreamscape Group Ltd | Builders | BD17 5DZ | 2022 |
| Durable Builders Ltd | Builders | BD17 7TD | 2023 |
| Eco Solutions North Ltd | Builders | BD17 7TD | 2019 |
| Edge Property Solutions Ltd | Builders | LS19 7EW | 2023 |
| Elite Construction Yorkshire Ltd | Builders | LS19 7EW | 2022 |
| Elite Entrances Ltd | Builders | BD10 8LX | 2024 |
| Engeneration Ltd | Builders | LS19 7HU | 2022 |
| Envision Windows and Doors Ltd | Builders | BD10 8UF | 2023 |
| Erc Construction Ltd | Builders | BD17 7AX | 2018 |
| Ese Direct Ltd | Builders | BD17 7LW | 1976 |
| Exterior Weatherproof Systems Ltd | Builders | LS19 7EW | 2021 |
| Fentons Kitchens, Bedrooms & Bathrooms Ltd | Builders | BD17 7LD | 2017 |
| Fg Installations Ltd | Builders | LS20 9DH | 2026 |
| Fibre Communications Ltd | Builders | BD17 6BU | 2010 |
| Fixxit Ltd | Builders | LS20 8AB | 2020 |
| Flexit Ff&E Solutions Ltd | Builders | LS19 7BN | 2015 |
| G M Property Services (Leeds) Ltd | Builders | LS19 7EW | 2009 |
| G N Solar Installations Ltd | Builders | BD17 7LE | 2018 |
| Gagajoo Gardens and Landscapes Ltd | Builders | LS19 7PF | 2008 |
| Gallery Installations Ltd | Builders | BD10 8SY | 2024 |
| Gawthrop Construction Services Ltd | Builders | LS20 9LQ | 2025 |
| George Owen Access Solutions Ltd | Builders | BD17 7AX | 2002 |
| Gh Fabrications Ltd | Builders | BD10 9HE | 2022 |
| Gid Solutions Ltd | Builders | BD17 5NA | 2023 |
| Gk Building Services Ltd | Builders | BD10 8NU | 2018 |
| Green Earth Energy Improvements Ltd | Builders | LS19 6NT | 2020 |
| Green Renewable Facilities Solutions Ltd. | Builders | LS19 7ZA | 2022 |
| Greenfields Fencing Ltd | Builders | LS19 6BH | 2026 |
| Greenwood Building & Construction Ltd | Builders | BD17 7AX | 2025 |
| H.Johnson & Sons (Farsley) Ltd | Builders | LS20 8EJ | 1932 |
| Halkon Ltd | Builders | BD17 5NR | 2012 |
| Hamilton (Building Contractors) Ltd. | Builders | BD17 7HE | 1996 |
| Handy Jack Building Services Ltd | Builders | BD17 7QD | 2019 |
| Harecroft Construction Ltd | Builders | LS19 7DB | 2022 |
| Harecroft Group Ltd | Builders | LS19 7DB | 2022 |
| Harrison Home Developments Ltd | Builders | LS19 7ZA | 1998 |
| Hatton Homes Ltd | Builders | BD17 6BG | 2017 |
| Hayes Security Bollards Ltd | Builders | LS20 9JQ | 2025 |
| Hendrick Construction Ltd | Builders | LS20 8NH | 2022 |
| Hexa Projects Ltd | Builders | BD17 7DB | 2021 |
| Hill Brown Construction Ltd | Builders | LS19 7EW | 2019 |
| Hillam Build Ltd | Builders | LS19 7XY | 2021 |
| Hillam Contracts Ltd | Builders | LS19 7XY | 2021 |
| Hillam Developments Ltd | Builders | LS19 7XY | 2026 |
| Hillbeck Homes (Copley) Ltd | Builders | LS20 8FL | 2024 |
| Hillbeck Management Ltd | Builders | LS20 8FL | 2020 |
| Hodson Construction Yorkshire Ltd. | Builders | BD17 5HB | 2021 |
| Horsforth Builders Ltd | Builders | LS19 7EW | 2025 |
| Hutchinson Glass and Glazing Ltd | Builders | LS19 7LX | 2018 |
| Innovation Roofing and Cladding Ltd | Builders | LS19 7SP | 2018 |
| Inspired Neighbourhoods Housing Trust | Builders | BD10 9LD | 2018 |
| J & P Reinforced Concrete Specialists Ltd | Builders | LS19 7EW | 2019 |
| J C Metcalfe Building Contractors Ltd | Builders | BD17 7AX | 2016 |
| J M Developments (Bradford) Ltd | Builders | BD17 7JW | 2013 |
| J Mitchell Builders Ltd | Builders | BD10 8PT | 2023 |
| J. & A. Batty Bros. Ltd | Builders | BD17 7AX | 1976 |
| Jc Developments (Yorkshire) Ltd | Builders | BD17 7AX | 2024 |
| Jime Ltd | Builders | BD10 8JJ | 2022 |
| Jj Builders (Yorkshire) Ltd | Builders | BD17 7AX | 2024 |
| Jlm Energy Ltd | Builders | BD17 7DB | 2024 |
| Jmb Scaffolding Ltd | Builders | BD10 0SD | 2001 |
| Jpc (Yorkshire) Ltd | Builders | BD17 7AX | 2007 |
| Jvc Building & Construction Ltd | Builders | BD17 7DG | 2026 |
| K&A Property Renovation Ltd | Builders | LS19 7EW | 2026 |
| Kcd Build Ltd | Builders | BD17 7AX | 2021 |
| Kfm Quality Ltd | Builders | BD17 7JW | 2014 |
| L D Sunyata Property Ltd | Builders | BD17 7AX | 2023 |
| L J Robson (Contracts) Ltd | Builders | BD17 7AX | 2007 |
| L T Ash Construction Ltd | Builders | BD17 7AX | 2024 |
| Lab Construction Management Ltd | Builders | BD10 8WH | 2017 |
| Lawrence Build Ltd | Builders | BD10 0FJ | 2025 |
| Ldr Utilities Ltd | Builders | LS20 8NH | 2015 |
| Ljk Developments Ltd. | Builders | BD17 5QY | 2025 |
| Ll Construction and Developments Ltd | Builders | LS19 7EW | 2025 |
| Lota Facilities Management Ltd | Builders | LS19 7EW | 2023 |
| Lower Springhead Construction Ltd | Builders | BD17 7AX | 2021 |
| Lpm Construction Ltd | Builders | BD17 7AX | 2014 |
| M A Grainge Property Services Ltd | Builders | LS19 7EW | 2026 |
| M D Bentley Property Services Ltd | Builders | BD17 6AN | 2000 |
| M J Dennison Builders Ltd | Builders | LS19 7ZA | 2015 |
| M.T.B.B. Ltd | Builders | BD10 0EY | 2015 |