| A Davis Joinery Ltd | Builders | PR4 0DB | 2023 |
| A.E.P (Nw) Developments Ltd | Builders | FY4 5LZ | 2018 |
| Aab Developments Ltd | Builders | PR4 2PA | 2016 |
| Ab Contract Solutions Ltd | Builders | FY4 5LA | 2019 |
| Ac Home Specialists Ltd | Builders | FY4 2DP | 2017 |
| Ac Signage Ltd | Builders | FY4 3HY | 2026 |
| Access Support Teams Ltd | Builders | FY4 3AS | 2022 |
| Ackroyd Ltd | Builders | FY4 4ZD | 2025 |
| Adb Preston Ltd | Builders | PR4 5SA | 2016 |
| Adb Property Developments Ltd | Builders | PR4 5SA | 2014 |
| Adh Fencing Ltd | Builders | FY4 5GP | 2014 |
| Affordable Home Improvements Nw Ltd | Builders | PR4 4HH | 2025 |
| Alan Salisbury Ltd | Builders | PR4 3HE | 2002 |
| All Pro Damp Proofing Blackpool Ltd | Builders | FY4 1DA | 2026 |
| Ambient Spas Ltd | Builders | PR4 4SS | 2021 |
| Ap Lifting Ltd | Builders | FY4 5LZ | 2024 |
| Arden Lea (Irrigation) Ltd | Builders | PR4 6AE | 1974 |
| Ark Construction (North West) Ltd | Builders | FY4 4PZ | 2002 |
| Ashfield Fencing and Groundworks Ltd | Builders | PR4 4SU | 2008 |
| Atchia Kitchens and Bedrooms Ltd | Builders | PR4 0QS | 2023 |
| Attention One Ltd | Builders | FY4 1RN | 2024 |
| Avay Group Ltd | Builders | FY4 5PU | 2022 |
| Bcls Homes Ltd | Builders | FY4 5GU | 2019 |
| Beardwood Developments Ltd | Builders | FY4 5QF | 2014 |
| Bella Homes Nw Ltd | Builders | PR4 6AT | 2016 |
| Bensons Construction Services Ltd | Builders | FY4 5FS | 2014 |
| Blackpool Maintenance Services Ltd | Builders | FY4 3DH | 2024 |
| Blackpool Maintenance Team Ltd | Builders | FY4 2AP | 2026 |
| Bm Construction Ltd | Builders | FY4 5GP | 2018 |
| Bmh Renovations Ltd | Builders | FY4 3JL | 2026 |
| Bradwood Developments Ltd | Builders | PR4 4JR | 2022 |
| Brotay Developments Ltd | Builders | PR4 4GJ | 2020 |
| Brw Access Ltd | Builders | PR4 3HG | 2021 |
| Build Restore & Repair Ltd | Builders | PR4 0HN | 2021 |
| Building & Preservation Company Ltd | Builders | FY4 1DS | 2020 |
| Building Automation Controls North West Ltd | Builders | FY4 5LZ | 2020 |
| Buildtech (Lancashire) Ltd | Builders | FY4 2RP | 2020 |
| Buildwrightnw Ltd | Builders | PR4 6PD | 2018 |
| C J Locks Ltd | Builders | PR4 2WR | 2026 |
| Cabalie Jones Construction Ltd | Builders | PR4 0XG | 2023 |
| Caldwell Haines Associates Ltd | Builders | PR4 6SN | 2008 |
| Calzette Ltd | Builders | FY4 5GP | 2013 |
| Cavity Extraction and Building Services Ltd | Builders | PR4 3RJ | 2025 |
| Ccd Planning & Engineering Ltd | Builders | FY4 5LZ | 2026 |
| Cgl Landscaping Contractors Ltd | Builders | PR4 6AA | 2026 |
| Ch Construction Safety Services Ltd | Builders | PR4 3RD | 2025 |
| Ch Structural Access Ltd | Builders | FY4 5LZ | 2017 |
| Chris Harding Quality Construction Ltd | Builders | FY4 5LZ | 2019 |
| City Build Manchester Ltd | Builders | PR4 4AZ | 1997 |
| Cjk Drones Ltd | Builders | PR4 1AQ | 2018 |
| Clayton Rigging Services Ltd | Builders | FY4 5LZ | 2022 |
| Clg Groundworks Ltd | Builders | PR4 0ZD | 2026 |
| Cole Morriss Ltd | Builders | FY4 5AE | 2025 |
| Construction Assessment Centre Ltd | Builders | PR4 2HU | 2005 |
| Construction Assessments Ltd | Builders | PR4 2HU | 2005 |
| Construction Management Contract Services Ltd | Builders | FY4 5GU | 2020 |
| Cooperwood Construction Ltd | Builders | PR4 5LE | 2019 |
| Cotswold Roller Hire Ltd | Builders | FY4 5LZ | 1965 |
| Courtis Thomas Construction Ltd | Builders | PR4 3SB | 2018 |
| Craig Johnson Heating Ltd | Builders | FY4 5LZ | 2020 |
| Create Developments (Blackpool) Ltd | Builders | FY4 1NG | 2015 |
| Create Developments (Inskip) Ltd | Builders | FY4 5LZ | 2015 |
| Creative Construction Northwest Ltd | Builders | FY4 2BX | 2025 |
| Croft Paving Ltd | Builders | FY4 1DS | 2017 |
| Crt Fire Protection Ltd | Builders | FY4 1DS | 2012 |
| Csp Contracts Ltd | Builders | FY4 5HW | 2026 |
| D & D Homes North West Ltd | Builders | FY4 5GU | 2025 |
| D C R Security Ltd | Builders | FY4 3ND | 2024 |
| D J Martin Haulage Ltd | Builders | PR4 0LH | 2016 |
| D M Developments (Inskip) Ltd | Builders | PR4 0UA | 2018 |
| D&Bconsult Ltd | Builders | FY4 5GU | 2020 |
| Darwin Jones Developments Ltd | Builders | PR4 0XG | 2026 |
| De Inspection Services Ltd | Builders | FY4 5LZ | 2019 |
| Djc Safety Ltd | Builders | FY4 5NX | 2025 |
| Djm Installs Ltd | Builders | PR4 0UA | 2025 |
| Dolphin Renos Ltd | Builders | FY4 1EB | 2020 |
| Drives For Lancashire Ltd | Builders | PR4 1SH | 2025 |
| Eco Homes Installations Ltd | Builders | FY4 4EA | 2025 |
| Ecoloft Ltd | Builders | FY4 3RF | 2025 |
| Elevare Property Development Ltd | Builders | PR4 1SE | 2026 |
| Elite Construcciones S.L Ltd | Builders | FY4 5GU | 2017 |
| Envosure Ltd | Builders | FY4 5LZ | 2022 |
| Evagreen Installations Ltd | Builders | FY4 2LH | 2022 |
| Everbright Eco Ltd | Builders | PR4 3RT | 2025 |
| F Brown (England) Ltd | Builders | FY4 5RS | 1968 |
| F.Brown Ltd | Builders | PR4 3YH | 1962 |
| Fairway Pipefitting Services Ltd | Builders | FY4 4AZ | 2015 |
| Fjs Rigging & Construction Ltd | Builders | FY4 5LZ | 2019 |
| Floor Test Ltd | Builders | PR4 4HD | 2011 |
| Focus Maintenance Ltd | Builders | FY4 5GP | 2001 |
| Folan Construction Ltd | Builders | PR4 4YB | 2023 |
| Foreverbound Driveways Ltd | Builders | FY4 4DG | 2025 |
| Formby Tool Hire Ltd | Builders | FY4 2DP | 1985 |
| Freckleton Construction Ltd | Builders | PR4 1HT | 2006 |
| Funky Monkey Property Services Ltd | Builders | FY4 1RS | 2016 |
| Fylde Carebuild Ltd | Builders | FY4 1NS | 2005 |
| Fylde Coast Maintenance Ltd | Builders | FY4 1AU | 2026 |
| Fylde Coast Property Maintenance Ltd | Builders | FY4 1AU | 2025 |
| Fylde Coast Roofing Ltd Ltd | Builders | FY4 5EP | 2020 |
| Fylde Fit-Out Ltd | Builders | FY4 2RF | 2024 |
| Fylde Paving Nw Ltd | Builders | FY4 1DS | 2021 |
| Fylde Projects Nw Ltd | Builders | FY4 4FW | 2026 |
| Fylde Property Renovations Ltd | Builders | FY4 5JX | 2018 |
| Fylde Splashbacks Ltd | Builders | FY4 5GP | 2019 |
| G & D Walker Ltd | Builders | PR4 0HY | 2003 |
| G Fellows Joinery Ltd | Builders | PR4 1BD | 2014 |
| G J Brookes Ltd | Builders | FY4 4HL | 2003 |
| G Lawton Welding Services Ltd | Builders | FY4 4NA | 2015 |
| G T Hall Ltd | Builders | FY4 3QG | 2015 |
| G.Knock Fabrications Ltd | Builders | FY4 5LZ | 2024 |
| Gecko Contractors Ltd | Builders | PR4 4BF | 2005 |
| Green-Future (Nw) Ltd | Builders | PR4 5ZD | 2024 |
| Greener Housing Ltd | Builders | FY4 5LZ | 2024 |
| Handy Grandad Group Ltd | Builders | FY4 2RP | 2026 |
| Handy Grandad Ltd | Builders | FY4 2RP | 2026 |
| Haus-Martins Ltd | Builders | FY4 3EY | 2019 |
| Hawthorn Estates (Nw) Ltd | Builders | PR4 6JF | 2003 |
| Hdm Building Ltd | Builders | FY4 5GP | 2004 |
| Highall Developments Ltd | Builders | PR4 2EF | 2017 |
| Holburn Homes Ltd | Builders | PR4 0YQ | 2021 |
| Home Comforts (Preston) Ltd | Builders | PR4 5TE | 2013 |
| I.L. & M.E. Tyson Ltd | Builders | FY4 1DS | 2003 |
| Ian Bradley Construction Ltd | Builders | PR4 4SX | 2015 |
| Imperial Fairway Ltd | Builders | PR4 5AA | 2018 |
| Insul-Eight Contracts Ltd | Builders | FY4 5QF | 2011 |
| Ir Carpentry & Joinery Ltd | Builders | FY4 3JN | 2023 |
| J T Alexander Construction Ltd | Builders | FY4 5LZ | 2025 |
| J3c Building Consultants Ltd | Builders | FY4 1SF | 2025 |
| Jacob Winspear Ltd | Builders | FY4 5LZ | 2023 |
| Jcl Contractors Ltd | Builders | FY4 3RA | 2017 |
| Jeremias UK Ltd | Builders | FY4 2RX | 2009 |
| Jmh Home Improvements Ltd | Builders | PR4 0EQ | 2024 |
| Jncs Inc Ltd | Builders | FY4 5GP | 2023 |
| John Finnie Builders Ltd | Builders | PR4 6XJ | 2000 |
| John Fox Builders Ltd | Builders | PR4 0TS | 2016 |
| Jones Joinery and Builders Ltd | Builders | FY4 1DS | 2024 |
| Jr Solutions Services Ltd | Builders | FY4 5LZ | 2022 |
| Js Berry Contractors Ltd | Builders | PR4 0JA | 2015 |
| Jsn Developments (Preston) Ltd | Builders | PR4 2NA | 1988 |
| Jwl Doors Ltd | Builders | FY4 1AD | 2020 |
| Kag Building Maintenance Ltd | Builders | FY4 5GP | 2009 |
| Kays Peake Properties Ltd | Builders | FY4 2FF | 2016 |
| Kingswood Homes (Blackburn 10) Ltd | Builders | PR4 5JT | 2021 |
| Kingswood Homes (Blackburn 11) Ltd | Builders | PR4 5JT | 2021 |
| Kingswood Homes (Blackburn 4a) Ltd | Builders | PR4 5JT | 2021 |
| Kingswood Homes (Blackburn 4b,5&7) Ltd | Builders | PR4 5JT | 2021 |
| Kingswood Homes (Blackburn Retained Land) Ltd | Builders | PR4 5JT | 2022 |
| Kingswood Homes (Blackburn) Ltd | Builders | PR4 5JT | 2018 |
| Kingswood Homes (Elswick) Ltd | Builders | PR4 5JT | 2019 |
| Kingswood Homes (Forton) Ltd | Builders | PR4 5JT | 2018 |