| 1st Viking Ltd | Builders | PO7 7LP | 2026 |
| 2 U Tyres Ltd | Garages & mechanics | PO7 5NT | 2003 |
| A Fothergill Home Improvements Ltd | Builders | PO7 7NP | 2021 |
| A G Leaves Building Services Ltd | Builders | PO7 7AN | 2014 |
| A To Z Construction (Southern) Ltd | Builders | PO7 5TA | 2023 |
| A&H Installations Ltd | Glaziers | PO7 5NT | 2018 |
| A&N Construction Services Ltd | Builders | PO7 5NR | 2021 |
| A.D.B. Projects Ltd | Builders | PO7 7AN | 2008 |
| A.D.P. Management Ltd | Builders | PO7 7AN | 2003 |
| Abel Housing Services Ltd | Builders | PO7 7AN | 2023 |
| Aes Environmental Systems Ltd | Builders | PO7 7AN | 1999 |
| Ajw Electrical Ltd | Electricians | PO7 5RB | 1998 |
| Applewood Bespoke Developments Ltd | Builders | PO7 7LL | 2015 |
| Ardito Claims Validation Surveyors Ltd | Builders | PO7 7AN | 2012 |
| Autospa Express Portsmouth Ltd | Cleaners | PO7 5TY | 2025 |
| Avl Electrical Contractors Ltd | Electricians | PO7 7AN | 2007 |
| B.N.E.C. Ltd | Electricians | PO7 7AN | 2009 |
| Bear Gas & Plumbing Ltd | Plumbing & heating | PO7 7AN | 2025 |
| Beauty By Lauren-Ann Ltd | Hair & beauty | PO7 7DH | 2023 |
| Beechwood Dwellings Ltd | Builders | PO7 7AN | 2026 |
| Bespoke Gazebos Ltd | Joiners & carpenters | PO9 3BE | 2019 |
| Best Friend Bathroom Installations Ltd | Plumbing & heating | PO7 5NT | 2025 |
| Binlicked Ltd | Cleaners | PO7 5PD | 2025 |
| Blackman Builders Ltd | Builders | PO7 5NT | 2015 |
| Blue Circle Construction & Development Ltd | Builders | PO7 7AN | 2022 |
| Blue Sky (Hampshire) Ltd | Builders | PO7 7AN | 2026 |
| Bmd Southern Ltd | Joiners & carpenters | PO7 7LP | 2018 |
| Bob Ware Property Services Ltd | Builders | PO7 5NT | 2015 |
| Brill Services Automotive Ltd | Garages & mechanics | PO7 7AN | 2022 |
| Bsp Projects South Ltd | Builders | PO7 7AN | 2017 |
| Building & Engineering Services Ltd | Builders | PO7 7AN | 1997 |
| C & S Mot Testing Ltd | Garages & mechanics | PO9 3BE | 2008 |
| C Thornton Ltd | Builders | PO7 7AN | 2003 |
| C.Amey Plumbing & Heating Services Ltd | Plumbing & heating | PO7 7AN | 2014 |
| Cade Roofing & Building Services Ltd | Roofers | PO7 7AN | 1993 |
| Cathedral Fire Ltd | Builders | PO7 7AN | 1998 |
| Cgb Electrical Services Ltd | Electricians | PO7 5NT | 2010 |
| Chinn Up Ltd | Garages & mechanics | PO7 5ER | 2022 |
| Clarity Clearance Services Ltd | Removals | PO9 3NN | 2026 |
| Climate Supply Ltd | Plumbing & heating | PO7 5NT | 2013 |
| Cls Installations (Haslemere) Ltd | Builders | PO7 5NT | 2021 |
| Coast To Coast Flooring Ltd | Flooring & tiling | PO7 5HG | 2026 |
| Coleman Building & Carpentry Ltd | Builders | PO7 5HJ | 2026 |
| Complete Environment Services Ltd | Builders | PO7 7AN | 2005 |
| Consalium Ltd | Roofers | PO7 7AN | 2011 |
| Coopers Building Company Ltd | Builders | PO7 7AN | 2017 |
| Copnor Building Services Ltd | Plasterers | PO7 5NT | 2014 |
| Cornwall Yonder Ltd | Builders | PO7 7AN | 2024 |
| Corporate Interior Design (UK) Ltd | Builders | PO7 7AN | 1995 |
| Cpb Kitchens Ltd | Builders | PO7 5UT | 2017 |
| Crofton Home Improvement Centre Ltd | Builders | PO7 7AN | 2013 |
| D M Phillips Plumbing & Heating Ltd | Plumbing & heating | PO7 7AN | 2012 |
| D Savage Home Improvements Ltd | Builders | PO7 5NT | 2021 |
| D.J. Connolly Electrical Ltd | Electricians | PO7 5PT | 2017 |
| Daniel Jones Fire and Security Solutions Ltd | Electricians | PO7 5UT | 2021 |
| Dccs Cleaning Solutions Ltd | Cleaners | PO7 7AN | 2024 |
| Dccs Commercial Cleaning Solutions Ltd | Cleaners | PO7 7AN | 2025 |
| Dial A Screen Ltd | Garages & mechanics | PO7 7AN | 1998 |
| Djw Electrical Installations Ltd | Electricians | PO7 7AN | 2019 |
| Djw Interiors Ltd | Builders | PO7 7AN | 2020 |
| Dlrs (Southern) Ltd | Roofers | PO7 5XB | 2025 |
| Dreamworks Developments Ltd | Builders | PO7 5NT | 2022 |
| Dtec Electrical Ltd | Electricians | PO7 7AN | 2012 |
| Elegant Decorative Solutions Ltd | Painters & decorators | PO7 5NU | 2019 |
| Elfords Sheds (Chichester) Ltd | Joiners & carpenters | PO7 5NT | 2015 |
| Elley Industrial Roofing Ltd | Roofers | PO7 5DD | 2019 |
| En-Fuse Electrical Ltd | Electricians | PO7 7AN | 2013 |
| Endy Builders Ltd | Builders | PO7 5EB | 2002 |
| England Joinery Ltd | Joiners & carpenters | PO7 7AN | 2003 |
| Enjoy Tree Care Ltd | Gardeners & landscapers | PO7 5NT | 2015 |
| Exhibition Factor Ltd | Joiners & carpenters | PO7 7AN | 2014 |
| Fj Rail and Construction Ltd | Builders | PO7 5NT | 2024 |
| Fjs Construction Ltd | Builders | PO7 5NT | 2018 |
| Flintstone Builders Ltd | Builders | PO7 7AN | 2004 |
| Fortis Contractors Ltd | Flooring & tiling | PO7 5LX | 2010 |
| Four B2 Ltd | Joiners & carpenters | PO7 5TW | 2009 |
| Future Gas Ltd | Plumbing & heating | PO7 5NT | 2019 |
| G H Roofing & Property Maintenance Ltd | Builders | PO7 7BH | 2026 |
| Gc Air Conditioning Ltd | Plumbing & heating | PO7 7AN | 2024 |
| Gosport Bathroom Solutions Ltd | Plumbing & heating | PO7 5NT | 2025 |
| Graceland Refurbishments Ltd | Builders | PO7 5NT | 2026 |
| Grove Surveys Ltd | Glaziers | PO7 5NT | 2013 |
| Gsd Clearance & Cleaning Ltd | Cleaners | PO7 7AN | 2025 |
| H & C Building and Landscaping Ltd | Gardeners & landscapers | PO7 7AN | 2012 |
| H & H Landscapes Group Ltd | Gardeners & landscapers | PO7 7LG | 2018 |
| Hair By Peter Gibbs Ltd | Hair & beauty | PO7 5NT | 2017 |
| Hard Up Garage Ltd | Garages & mechanics | PO7 7AN | 2016 |
| Hoskin Carpentry Ltd | Builders | PO7 8AD | 2024 |
| Hounsell Commercial Aluminium Ltd | Roofers | PO7 5NT | 2012 |
| Hvrc Ltd | Garages & mechanics | PO9 3BE | 2006 |
| I-Serv Mechanical Ltd | Plumbing & heating | PO7 7AN | 2012 |
| Ian Smith Builders Ltd | Builders | PO7 7AN | 2008 |
| Imi Insulation Ltd | Builders | PO7 5PB | 2003 |
| Impulse Renovations Ltd | Builders | PO7 5NT | 2020 |
| Innovair Air Conditioning Ltd | Plumbing & heating | PO7 7AN | 2023 |
| J Lining Ltd | Painters & decorators | PO7 5NT | 2023 |
| J W Civils Ltd | Builders | PO7 5EE | 2016 |
| J. Ashwell Ltd | Plumbing & heating | PO7 7AN | 1971 |
| J.N Electrical Specialists Ltd | Electricians | PO7 7AN | 2023 |
| Jd Interior Construction Ltd | Builders | PO7 7BS | 2004 |
| Jlr Group Ltd | Roofers | PO7 5NT | 2019 |
| Jlr Services Southern Ltd | Roofers | PO7 5NT | 2012 |
| Jlr Solar UK Ltd | Roofers | PO7 5NT | 2017 |
| Jm Property & Stoves Services Ltd | Builders | PO7 7AN | 2026 |
| John Blackman Arboriculture Fencing & Estate Maintenance Services Ltd | Gardeners & landscapers | PO7 7AN | 2003 |
| Jpm Prestige Paintworks Ltd | Painters & decorators | PO7 7AN | 2020 |
| K G Installations Ltd | Roofers | PO7 7AX | 2003 |
| K I Bateson & Sons Roofing Ltd | Builders | PO7 7AN | 2022 |
| K Tek (UK) Ltd | Electricians | PO7 7AN | 1987 |
| Kam Electrical Solutions Ltd | Electricians | PO7 5NT | 2022 |
| Kingdom Home Improvements Ltd | Builders | PO7 7AN | 2007 |
| Kongcrete Ltd | Builders | PO7 8DG | 2022 |
| Ks Electrical Contractors Ltd | Electricians | PO9 3NX | 2026 |
| Lavtech Ltd | Electricians | PO7 7AN | 2023 |
| Lcd Interiors Ltd | Builders | PO7 7AN | 2023 |
| Legacy Moppers Ltd | Cleaners | PO7 5NT | 2026 |
| Liddiard Earthworks Ltd | Groundworks & demolition | PO7 7AN | 2020 |
| M A Woolford Plastering Specialists Ltd | Plasterers | PO7 7AN | 2017 |
| M J Rose Plumbing & Heating Ltd | Plumbing & heating | PO9 3NN | 2019 |
| M W Conservatories Ltd | Builders | PO9 3NH | 2016 |
| M&M Mots Ltd | Garages & mechanics | PO9 3BE | 2026 |
| M&S Roofing Services Ltd | Roofers | PO7 5NT | 2018 |
| Mackenzie Landscapes Ltd | Gardeners & landscapers | PO7 7AN | 2002 |
| Martin Howard Homes Ltd | Builders | PO7 7AN | 2004 |
| Master Builder Services Ltd | Builders | PO7 5EE | 2020 |
| Mj Walsh Heating & Plumbing Ltd | Plumbing & heating | PO7 5NT | 2005 |
| Mjc Groundworks Ltd | Groundworks & demolition | PO7 7AN | 2015 |
| Mkh Build Ltd | Builders | PO7 5EF | 2020 |
| Mlp Plastering Ltd | Plasterers | PO7 5HR | 2026 |
| Mynard Leadwork Ltd | Roofers | PO9 3NT | 2014 |
| Neil Bull Ltd | Painters & decorators | PO7 7AN | 2002 |
| Newton Electrical Installations Ltd | Electricians | PO7 5NT | 2018 |
| Nfa Beauty Ltd | Hair & beauty | PO7 7BJ | 2023 |
| Nick Aldridge Roofing Ltd | Roofers | PO7 5JR | 2013 |
| O'Connor Builders (South) Ltd | Builders | PO7 5DF | 2004 |
| Oc Roofing Contractors Ltd | Roofers | PO7 5HH | 2022 |
| Oldfield Air Conditioning Ltd | Plumbing & heating | PO7 5DQ | 2017 |
| Orchid Nails Studio Ltd | Hair & beauty | PO7 7AN | 2024 |
| P J Hadley Carpentry and Joinery Ltd | Joiners & carpenters | PO7 5XD | 2003 |
| Paul Hewett Reinstatement Ltd | Builders | PO7 5NT | 2010 |
| Pearlescent Aesthetics Ltd | Hair & beauty | PO7 5NS | 2023 |
| Pipe Weld Fabrications Services Ltd | Builders | PO7 7AN | 2008 |
| Pj Nom Projects Ltd | Builders | PO7 8AL | 2015 |
| Plastering and Painting Ltd | Builders | PO7 7AN | 2015 |
| Premier Professional Window Cleaning Services Ltd | Cleaners | PO7 5NT | 2018 |
| Premium Brick and Masonry Ltd | Builders | PO7 8AN | 2024 |
| Profix Installations Ltd | Builders | PO7 5NT | 2020 |
| Puncher Electrical Ltd | Electricians | PO7 7AN | 2025 |
| Purbrook Garage Services Ltd | Garages & mechanics | PO7 7AN | 2007 |
| R2 Solutions Ltd | Electricians | PO7 5PG | 2025 |