| A & K Construction (North West) Ltd | Builders | PR9 9FT | 2017 |
| A Davis Joinery Ltd | Builders | PR4 0DB | 2023 |
| A Hunt Building and Joinery Ltd | Builders | PR9 9AD | 2026 |
| A4dabuild Ltd | Builders | PR9 8BS | 2014 |
| Aab Developments Ltd | Builders | PR4 2PA | 2016 |
| Abalone Estates Ltd | Builders | PR9 8AB | 2010 |
| Abbey Landscapes (Formby) Ltd | Builders | PR9 0PG | 2004 |
| Acf Contractors Ltd | Builders | PR9 9JP | 2009 |
| Adam Companies Ltd | Builders | PR9 0QE | 2020 |
| Adb Preston Ltd | Builders | PR4 5SA | 2016 |
| Adb Property Developments Ltd | Builders | PR4 5SA | 2014 |
| Adkat Building Maintenance Ltd | Builders | PR9 9PD | 2024 |
| Afcf Ltd | Builders | PR9 0TS | 2025 |
| Affordable Home Improvements Nw Ltd | Builders | PR4 4HH | 2025 |
| Alan Salisbury Ltd | Builders | PR4 3HE | 2002 |
| Ambient Spas Ltd | Builders | PR4 4SS | 2021 |
| Apex Horti Solutions Ltd | Builders | PR4 5NA | 2021 |
| Arden Lea (Irrigation) Ltd | Builders | PR4 6AE | 1974 |
| Argyle Building Co. Ltd | Builders | PR9 0HA | 1999 |
| Ashfield Fencing and Groundworks Ltd | Builders | PR4 4SU | 2008 |
| Astraglaze (Northwest) Ltd | Builders | PR9 0SH | 2012 |
| Atchia Kitchens and Bedrooms Ltd | Builders | PR4 0QS | 2023 |
| Avanti Telecoms Ltd | Builders | PR9 0UE | 2019 |
| B & B Construction (Formby) Ltd | Builders | PR9 0PG | 2006 |
| Ballson Services Ltd | Builders | PR9 7LU | 2015 |
| Bamcon Ltd | Builders | PR9 8HB | 2018 |
| Bdp (Southport) Ltd | Builders | PR9 0SD | 2002 |
| Bear Roofing Ltd | Builders | PR9 0RA | 2025 |
| Bernard Leyland & Co Ltd | Builders | PR9 7RA | 2025 |
| Bgh Builders Ltd | Builders | PR9 0UE | 2018 |
| Bird Building & Construction Ltd | Builders | PR9 8RT | 2026 |
| Blue Fish Maintenance Ltd | Builders | PR9 0PR | 2002 |
| Boothwood White Innovation Ltd | Builders | PR9 0BY | 2018 |
| 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 |
| Buildwrightnw Ltd | Builders | PR4 6PD | 2018 |
| Burke Developments Ltd | Builders | PR9 9AF | 2024 |
| C J Locks Ltd | Builders | PR4 2WR | 2026 |
| C.A.S. Construction Ltd | Builders | PR9 0PG | 2007 |
| Cabalie Jones Construction Ltd | Builders | PR4 0XG | 2023 |
| Caldwell Haines Associates Ltd | Builders | PR4 6SN | 2008 |
| Cavity Extraction and Building Services Ltd | Builders | PR4 3RJ | 2025 |
| Cd Construction Services Ltd. | Builders | PR9 8PS | 2015 |
| Cgl Landscaping Contractors Ltd | Builders | PR4 6AA | 2026 |
| Ch Construction Safety Services Ltd | Builders | PR4 3RD | 2025 |
| Churchtown Canopies Ltd | Builders | PR9 9FU | 2022 |
| City Build Manchester Ltd | Builders | PR4 4AZ | 1997 |
| Cjk Drones Ltd | Builders | PR4 1AQ | 2018 |
| Construction Assessment Centre Ltd | Builders | PR4 2HU | 2005 |
| Construction Assessments Ltd | Builders | PR4 2HU | 2005 |
| Cooperwood Construction Ltd | Builders | PR4 5LE | 2019 |
| Costel Construct Ltd | Builders | PR9 0TU | 2025 |
| Courtis Thomas Construction Ltd | Builders | PR4 3SB | 2018 |
| Cpt Building Solutions Ltd | Builders | PR9 0PG | 2016 |
| Craft Heritage Ltd | Builders | PR9 0AQ | 2026 |
| D J Martin Haulage Ltd | Builders | PR4 0LH | 2016 |
| D M Developments (Inskip) Ltd | Builders | PR4 0UA | 2018 |
| D""N""A Construction Ltd | Builders | PR9 9AW | 2001 |
| Dan Birtwistle Ltd | Builders | PR9 7AS | 2025 |
| Darwin Jones Developments Ltd | Builders | PR4 0XG | 2026 |
| Djm Installs Ltd | Builders | PR4 0UA | 2025 |
| Dnm Heating Ltd | Builders | PR9 8HB | 2021 |
| Drives For Lancashire Ltd | Builders | PR4 1SH | 2025 |
| Dynamic Quality Inspection Ltd | Builders | PR9 7AW | 2017 |
| Elevare Property Development Ltd | Builders | PR4 1SE | 2026 |
| Everbright Eco Ltd | Builders | PR4 3RT | 2025 |
| F.Brown Ltd | Builders | PR4 3YH | 1962 |
| Floor Test Ltd | Builders | PR4 4HD | 2011 |
| Folan Construction Ltd | Builders | PR4 4YB | 2023 |
| Freckleton Construction Ltd | Builders | PR4 1HT | 2006 |
| G & D Walker Ltd | Builders | PR4 0HY | 2003 |
| G A Porter (Bricklayers) Ltd | Builders | PR9 9QA | 2005 |
| G B Bullens Ltd | Builders | PR9 0UT | 2022 |
| G Fellows Joinery Ltd | Builders | PR4 1BD | 2014 |
| Gecko Contractors Ltd | Builders | PR4 4BF | 2005 |
| Granite Stone Paving Ltd | Builders | PR9 0UT | 2024 |
| Green-Future (Nw) Ltd | Builders | PR4 5ZD | 2024 |
| Greenmile Builders Ltd | Builders | PR9 0RT | 2016 |
| H Group Developments Ltd | Builders | PR9 0DX | 2023 |
| H777b Ltd | Builders | PR9 0NZ | 2017 |
| Hawksview Joinery & Development Ltd | Builders | PR9 7AB | 2024 |
| Heritage Building Solutions Ltd | Builders | PR9 7TR | 2003 |
| Highall Developments Ltd | Builders | PR4 2EF | 2017 |
| Holburn Homes Ltd | Builders | PR4 0YQ | 2021 |
| Home Comforts (Preston) Ltd | Builders | PR4 5TE | 2013 |
| Houghton & Hignett Ltd | Builders | PR9 8DX | 2006 |
| Hoyles Lane Developments Ltd | Builders | PR9 0QE | 2019 |
| Ian Bradley Construction Ltd | Builders | PR4 4SX | 2015 |
| Imperial Fairway Ltd | Builders | PR4 5AA | 2018 |
| Industrial Abseilers Ltd | Builders | PR9 0QE | 2024 |
| Ionelia Con Ltd | Builders | PR9 0TU | 2025 |
| Ipd Building & Maintenance Ltd | Builders | PR9 9QR | 2025 |
| J&N Commercials Ltd | Builders | PR9 7SF | 2025 |
| James Price Bespoke Glazing Ltd | Builders | PR9 0QE | 2022 |
| Jch Construction Ltd | Builders | PR9 9RR | 2023 |
| Jmh Home Improvements Ltd | Builders | PR4 0EQ | 2024 |
| John Finnie Builders Ltd | Builders | PR4 6XJ | 2000 |
| John Fox Builders Ltd | Builders | PR4 0TS | 2016 |
| John Latham Ltd | Builders | PR9 0PG | 1995 |
| Jolly Tails Ltd | Builders | PR9 9DL | 2021 |
| Js Berry Contractors Ltd | Builders | PR4 0JA | 2015 |
| Jsn Developments (Preston) Ltd | Builders | PR4 2NA | 1988 |
| 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 |
| Kingswood Homes (Hoddlesden) Ltd | Builders | PR4 5JT | 2021 |
| Kingswood Homes (Jacksmere) Ltd | Builders | PR4 5JT | 2018 |
| Kingswood Homes (UK) Ltd | Builders | PR4 5JT | 2009 |
| Kingswood Homes (Whittle-Le-Woods) Ltd | Builders | PR4 5JT | 2022 |
| Kingswood Homes Assets Ltd | Builders | PR4 5JT | 2021 |
| Kingswood Homes Aughton Ltd | Builders | PR4 5JT | 2018 |
| Kingswood Homes Developments Ltd | Builders | PR4 5JT | 2016 |
| Kingswood Homes Devon Ltd | Builders | PR4 5JT | 2017 |
| Kingswood Homes Estates Ltd | Builders | PR4 5JT | 2020 |
| Kingswood Homes Partnerships Ltd | Builders | PR4 5JT | 2022 |
| Kingswood Homes Rochdale Road Ltd | Builders | PR4 5JT | 2024 |
| Kingswood Homes( Blackburn 6&8) Ltd | Builders | PR4 5JT | 2021 |
| L Baines Building & Joinery Ltd | Builders | PR4 5FE | 2019 |
| Lancashire Handy Heroes Ltd | Builders | PR9 7LF | 2026 |
| Lc Johnson Ltd | Builders | PR4 5FB | 2020 |
| Ldy Project Planning & Controls Ltd | Builders | PR9 8HH | 2026 |
| Lee Jackson Developments (Northwest) Ltd | Builders | PR4 1PB | 2016 |
| Lee Tomlinson Builders Ltd | Builders | PR4 5LB | 2024 |
| Lej Construction Ltd | Builders | PR9 8QN | 2012 |
| Les Beard Ltd | Builders | PR9 0PG | 2016 |
| Level Up Developments Group Ltd | Builders | PR4 5PE | 2025 |
| Lexton Holdings Ltd | Builders | PR9 9RN | 2016 |
| Lnsp Ltd | Builders | PR4 3RX | 2020 |
| Lnsp Properties Ltd | Builders | PR4 3RX | 2025 |
| Lottie'S Builders Ltd | Builders | PR9 0NS | 2024 |
| Lunt Farm Ltd | Builders | PR9 0PG | 2018 |
| M & G Builders North West Ltd | Builders | PR4 4RE | 2016 |
| M Forshaw Building Contractors Ltd | Builders | PR9 0UE | 2012 |
| M Forshaw Developments Ltd | Builders | PR9 0UE | 2007 |
| M J Davidson Groundworks Ltd | Builders | PR4 4QA | 2007 |
| M&J Roofing Ltd | Builders | PR9 8RJ | 2016 |
| Maintenance Direct 247 Ltd | Builders | PR4 3HT | 2026 |
| Matrix Brickwork Contractors Ltd | Builders | PR4 5EB | 2021 |
| Mawson Piling Ltd | Builders | PR4 6AE | 2005 |
| Mercer Epc Ltd | Builders | PR4 5JE | 2015 |
| Mikhail Contract Interiors Ltd | Builders | PR9 0BE | 2020 |
| Mksb Co Ltd | Builders | PR4 0SW | 2026 |
| Mnf Properties (Nw) Ltd | Builders | PR4 3EU | 2025 |