| 4 Seasons Full Installation Devision Ltd | Builders | WN4 8BS | 2019 |
| A & M Energy Solutions Ltd | Builders | WA11 8LY | 1973 |
| A J Building Maintenance & Refurbishment Ltd | Builders | WA11 0GQ | 2023 |
| A&M Energy Group Ltd | Builders | WA11 8LY | 2015 |
| A. & M. Insulations Ltd | Builders | WA11 8LY | 2015 |
| A.R.E.S Consultants Ltd | Builders | WN4 8AA | 2018 |
| A.W.Rail Ltd | Builders | WN4 9SL | 2014 |
| Acc Facade Consultancy Ltd | Builders | WN4 9SR | 2014 |
| Aim Fire Protection Services Ltd | Builders | WN4 9SL | 2026 |
| Ajbs Group Ltd | Builders | WN4 9EE | 2025 |
| All Round Security Consultants (Northern) Ltd | Builders | WA11 9DB | 2024 |
| All Round Security Consultants Ltd | Builders | WA11 9DB | 2004 |
| Allied Lift Services Division (UK) Ltd | Builders | WA11 8PU | 2002 |
| Ashcrofts Holdings Ltd | Builders | WA11 9TP | 2023 |
| Banks Welding Services Ltd | Builders | WA11 0SD | 2012 |
| Bate Scaffolding Services Ltd | Builders | WN4 8BX | 2006 |
| Bazfix Construction Ltd | Builders | WA11 7AG | 2018 |
| Bearmont Construction Ltd | Builders | WN4 9DA | 2018 |
| Bearmont Homes Ltd | Builders | WN4 9DA | 2017 |
| Bigwood Interiors Ltd | Builders | WN4 9UR | 2019 |
| Brookhouse Contracting Ltd | Builders | WN4 8DW | 2003 |
| Bta Home Developments Ltd | Builders | WA11 0JQ | 2020 |
| Cl Tunnelling Ltd | Builders | WN4 8AA | 2023 |
| Complete Commercial Interiors Ltd | Builders | WN4 9LX | 2009 |
| Construction Inspector Services Ltd | Builders | WN4 9TE | 2024 |
| Coppice Homes Ltd | Builders | WN4 0NA | 2011 |
| Cranfield Construction (Nw) Ltd | Builders | WN4 0AF | 2025 |
| Cundliffe Fencing and Groundwork Ltd | Builders | WN4 8AA | 2022 |
| Cunliffe Facilities Management Ltd | Builders | WA11 0UA | 2025 |
| D.C. Builders (UK) Ltd | Builders | WA11 9AQ | 2009 |
| Datum Site Engineering Services Ltd | Builders | WA11 0SD | 2016 |
| Davies Brickworks Ltd | Builders | WN4 8AA | 2004 |
| Daylight Solar Solutions Ltd | Builders | WA11 9PE | 2025 |
| Dsg Facades Ltd | Builders | WA11 0DH | 2021 |
| Dxi Plant Hire (Nw) Ltd | Builders | WN4 0BX | 2018 |
| E N L Building Solutions Ltd | Builders | WN4 8SE | 2026 |
| E.M.H North West Ltd | Builders | WN4 8AA | 2013 |
| Earlestown Protective Coatings Ltd | Builders | WA11 0JQ | 2015 |
| Endurance Conservatory & Construction Solutions UK Ltd | Builders | WN4 9QN | 2025 |
| Evolvement Group Ltd | Builders | WN4 9NH | 2022 |
| Fire Hive Mist Ltd | Builders | WN4 8BS | 2026 |
| Gablok Build Ltd | Builders | WA11 0LG | 2025 |
| Gac Interiors Ltd | Builders | WN4 9BQ | 2025 |
| Garden Stones Ltd | Builders | WA11 0JQ | 2023 |
| Gsi Cladding Ltd | Builders | WN4 8XW | 2024 |
| Gsl Construction Ltd | Builders | WN4 9PW | 2008 |
| H G V Fleet Cleaning Services Ltd | Builders | WN4 9HX | 2002 |
| Hef Construction Services Ltd | Builders | WA11 0JQ | 2025 |
| Hgl Homes Ltd | Builders | WN4 0LJ | 2023 |
| Hjl Construction Ltd | Builders | WA11 7BY | 2024 |
| Homewarm Ltd | Builders | WA11 8LY | 2004 |
| Houghtons Brickwork Ltd | Builders | WN4 9SL | 2016 |
| Hurst Building & Maintenance Ltd | Builders | WN4 8EG | 2005 |
| Ibcv Ltd | Builders | WA11 9DN | 2025 |
| Ingham Plastering Contractor Ltd | Builders | WN4 0JT | 2022 |
| Insulation Installations Ltd | Builders | WN4 9SX | 2025 |
| J Sidlow Brickworks Ltd | Builders | WN4 8AA | 2017 |
| Jack Bassett.Set Ltd | Builders | WA11 8DJ | 2025 |
| Jaro & Kat Construction Ltd | Builders | WA11 0SJ | 2023 |
| Jc Drives and Patios Ltd | Builders | WA11 0JQ | 2026 |
| Jdl Building Company Ltd | Builders | WA11 0JQ | 2025 |
| Jen Engineering Consultants Ltd | Builders | WN4 9UA | 2011 |
| Jm Surveyors Ltd | Builders | WA11 0YU | 2026 |
| Jw Facades Ltd | Builders | WA11 0JQ | 2023 |
| Kazmar Construction Ltd | Builders | WA11 0ED | 2024 |
| Keenans Installations Ltd | Builders | WA11 0JQ | 2017 |
| Kevin M Nestor Ltd | Builders | WN4 8AA | 2023 |
| Kj Interiors Ltd | Builders | WA11 7BA | 2018 |
| Kmb Insulations Ltd | Builders | WA11 0JQ | 2025 |
| Kmc Brickwork and Groundwork Ltd | Builders | WA11 9YQ | 2022 |
| Kneale Interiors Ltd | Builders | WN4 9NJ | 2025 |
| Lab Construction Ltd | Builders | WN4 9SL | 2026 |
| Lex Group Interiors Ltd | Builders | WA11 7AZ | 2023 |
| Local Asbestos Services Ltd | Builders | WA11 9XG | 2010 |
| M M Construction Group Ltd | Builders | WN4 9PL | 2021 |
| M R L Ceilings @ Partitions Ltd | Builders | WN4 8BZ | 2025 |
| M.I.L.E Property Maintenance Ltd | Builders | WA11 0ER | 2023 |
| Mac Roofing & Building Maintenance Ltd | Builders | WA11 0LG | 2025 |
| Mahood Marquees Ltd | Builders | WA11 8HP | 1978 |
| Makerfield Construction Ltd | Builders | WN4 9QN | 2022 |
| Mark Picton Ltd | Builders | WA11 9LF | 2005 |
| Mithila Construction Ltd | Builders | WA11 0BB | 2025 |
| Mjdrylining and Construction Ltd | Builders | WA11 8AD | 2017 |
| Mng Solution Ltd | Builders | WA11 0JJ | 2023 |
| Moss End Projects Ltd | Builders | WA11 7PR | 2025 |
| N W Insulation Ltd | Builders | WA11 9QT | 2026 |
| Ncc Services North-West Ltd | Builders | WN4 0EF | 2021 |
| Nextera Construction Ltd | Builders | WA11 0JQ | 2026 |
| Noblehome Construction Ltd | Builders | WA11 0RF | 2026 |
| North West Building & Office Solutions Ltd | Builders | WA11 0NG | 2016 |
| Northern Refurb Group Ltd | Builders | WA11 0JB | 2021 |
| Nrd Rope Access Ltd | Builders | WN4 8PL | 2026 |
| Ntd Shielding Services Ltd | Builders | WA11 0JQ | 2009 |
| Nwfm Ltd | Builders | WA11 9LB | 2022 |
| Onpoint Trac Ltd | Builders | WA11 7JH | 2018 |
| Paul Carney Builders Ltd | Builders | WA11 7NX | 2002 |
| Paul Doran Properties (Wigan) Ltd | Builders | WN4 8XT | 2016 |
| Pegasus Construction & Maintenance Ltd | Builders | WA11 8JJ | 2025 |
| Pfp Inspections Ltd | Builders | WA11 0GN | 2024 |
| Pl Construction (Nw) Ltd | Builders | WA11 7DG | 2024 |
| Platinum Plastering and Damp Proofing Ltd | Builders | WA11 7PQ | 2026 |
| Plt Ice Wall Insulation Ltd | Builders | WA11 9BG | 2024 |
| Primeheat Plumbing and Heating New Build Ltd | Builders | WA11 0JQ | 2026 |
| Punia Service Ltd | Builders | WA11 0QX | 2023 |
| Qualitas Installations Ltd | Builders | WA11 9EU | 2021 |
| R.& J.Bradley(Contractors)Ltd | Builders | WN4 0YD | 1956 |
| Ral Cladding Ltd | Builders | WN4 8LX | 2025 |
| Rcb Property Maintenance Ltd | Builders | WA11 0QS | 2025 |
| Reflective Energy Ltd | Builders | WN4 0NA | 2026 |
| Regen Renovations Ltd | Builders | WA11 0DL | 2024 |
| Renovex Kr Ltd | Builders | WN4 8ST | 2025 |
| Rm Pipeline Services Ltd | Builders | WN4 0NA | 2017 |
| Rmac Group Ltd | Builders | WN4 8PT | 2025 |
| Rn Building Developments Ltd | Builders | WA11 0JQ | 2024 |
| Roose Homes Ltd | Builders | WN4 0NA | 2010 |
| Rst Drying & Plastering Ltd | Builders | WA11 0PL | 2026 |
| Santawne Ltd | Builders | WA11 9TF | 1976 |
| Sdh Joinery & Building Ltd | Builders | WA11 0JQ | 2024 |
| Select Build Ltd | Builders | WN4 8QZ | 2020 |
| Sinclair & Sons Constructions Ltd | Builders | WA11 8DQ | 2020 |
| Skyview Developments Ltd | Builders | WN4 8AA | 2013 |
| Smart Choice Builders Ltd | Builders | WA11 9AQ | 2019 |
| Smarter Greener Solutions Ltd | Builders | WA11 7AE | 2023 |
| Smc Joinery and Construction Ltd | Builders | WA11 9YQ | 2024 |
| Sstdecorating Ltd | Builders | WN4 9BJ | 2025 |
| Station Bamber Development Ltd | Builders | WN4 9NL | 2020 |
| Surefire Building Ltd | Builders | WA11 0JQ | 2022 |
| T40 Renovations Ltd | Builders | WA11 7HQ | 2025 |
| Taylor Stage Services Ltd | Builders | WN4 8BS | 2018 |
| The Curley Group Ltd | Builders | WN4 0BW | 2021 |
| The Good Life Productions Ltd | Builders | WN4 8AA | 2021 |
| The Loft Smith Nw Ltd | Builders | WN4 8SQ | 2026 |
| The Veteran Handyman Ltd | Builders | WA11 0EG | 2018 |
| Thomas Construction Services Ltd | Builders | WN4 8SW | 2023 |
| Thomas Snelson Civil Engineering Ltd | Builders | WN4 9SL | 2026 |
| Thompson & Riley (Building & Contracting) Ltd | Builders | WN4 8AA | 2013 |
| Total Services Group (Refurbishments) Ltd | Builders | WA11 0HB | 2020 |
| Trident Properties (Nw) Ltd | Builders | WN4 8AA | 2021 |
| Ultra Vent Ltd | Builders | WN4 0JR | 2025 |
| Ultratape (UK) Ltd | Builders | WN4 8AB | 2003 |
| Ups and Downs Build Ltd | Builders | WA11 0ES | 2021 |
| Voca Fire Protection Ltd | Builders | WN4 8BS | 2018 |
| Voca Passive Protection Ltd | Builders | WN4 8BS | 2025 |
| Wards of Haydock Ltd | Builders | WN4 9PP | 2019 |
| Wm Exteriors Ltd | Builders | WN4 0LY | 2019 |
| Woodedge Design & Building Contractors Ltd | Builders | WN4 9SL | 2003 |
| Woodholme Construction Services Ltd | Builders | WA11 9UX | 2007 |