| 3d Fire Defence Systems Ltd | Builders | TA21 8QT | 2012 |
| 4ourth Generation Layzell Builders Ltd | Builders | TA3 6AE | 2017 |
| A & V Developments Ltd | Builders | TA1 1AZ | 2021 |
| A J Hale & Son Ltd | Builders | TA1 4AW | 2003 |
| A M Domestic Services Ltd | Builders | TA1 2QL | 2011 |
| Ace Properties (South West) Ltd | Builders | TA21 9FA | 2018 |
| Adcombe Developments Ltd | Builders | TA3 5BX | 2007 |
| Adsborough Builders (Taunton) Ltd | Builders | TA3 6TZ | 2014 |
| Advanced Mini Piling Systems Ltd | Builders | TA1 3DU | 2005 |
| Ak Shopfitting & Carpentry Ltd | Builders | TA1 1JR | 2009 |
| All Roofing & Building Services S.W. Ltd | Builders | TA1 2PF | 2026 |
| Allwood Timber Construction Ltd | Builders | TA1 2UH | 2018 |
| Alpine Rope Access Ltd | Builders | TA3 6DB | 2026 |
| Amp Teamdream Ltd | Builders | TA1 4NR | 2020 |
| Anthony Branfield Construction Ltd | Builders | TA1 4AW | 2023 |
| Ap Construction and Partners Ltd | Builders | TA1 1AZ | 2016 |
| Appleyard (Somerset) Ltd | Builders | TA1 1JR | 2018 |
| Ar Construction Services (UK) Ltd | Builders | TA1 3DU | 2015 |
| Arb Fencing Ltd | Builders | TA21 8QT | 2020 |
| Ashbrooke Homes Ltd | Builders | TA3 7AE | 2012 |
| Aspect3sixty Ltd | Builders | TA21 8QT | 2015 |
| Atkins Brothers Ltd | Builders | TA1 1AZ | 2019 |
| Atlantis Renovations Ltd | Builders | TA1 3AG | 2026 |
| Avant Properties Ltd | Builders | TA1 2PX | 2007 |
| Avondale Painting and Decorating Ltd | Builders | TA1 2PX | 2013 |
| B.J.P. Taping & Jointing Ltd | Builders | TA1 2DX | 2004 |
| Bath Heritage Building Ltd | Builders | TA1 3FB | 2019 |
| Bickham Developments Ltd | Builders | TA1 3DU | 2024 |
| Blackbrooke Ltd | Builders | TA1 4AY | 2026 |
| Blackdown Maintenance Ltd | Builders | TA21 8QT | 2021 |
| Block Driveways Ltd | Builders | TA1 2PX | 2018 |
| Blue Bay Property Services (Sw) Ltd | Builders | TA1 3XN | 2014 |
| Bng Maintenance Sw Ltd | Builders | TA1 3GG | 2025 |
| Botev Pld Ltd | Builders | TA21 8QT | 2016 |
| Bouge Ltd | Builders | TA1 1JR | 2007 |
| Branfield Restoration Ltd | Builders | TA1 4AW | 2014 |
| Brava Interiors Ltd | Builders | TA1 5EQ | 2025 |
| Bravova Ltd | Builders | TA21 8QT | 2016 |
| Bridge Homes and Renovations Ltd | Builders | TA1 2PX | 2018 |
| Bridgeman Jacks Ltd | Builders | TA1 1UB | 2010 |
| Build & Invest Ltd | Builders | TA1 3DU | 2019 |
| Building Developments (Sw) Ltd | Builders | TA1 4PX | 2025 |
| Built4u Ltd | Builders | TA21 8QT | 2019 |
| C J Oram Building Services Ltd | Builders | TA1 1TG | 2018 |
| Celuclad Ltd | Builders | TA3 5NA | 1982 |
| Cherwyn Developments Ltd | Builders | TA1 2PX | 2018 |
| Chris Marsh Construction Ltd | Builders | TA1 3FB | 2015 |
| Cladnation Ltd | Builders | TA1 1JR | 2025 |
| Coast Iow Ltd | Builders | TA21 8QT | 2014 |
| Combined Building & Decorating Ltd | Builders | TA21 8QT | 2024 |
| Compass Construction Ltd | Builders | TA3 6AZ | 2003 |
| Complete Roofing & Building Solutions Ltd | Builders | TA21 8QT | 2019 |
| Conquest Builders Ltd | Builders | TA1 3FB | 2017 |
| Conway Cladding Ltd | Builders | TA21 9SF | 2011 |
| Cooper & Phillips Brickwork & Building Ltd | Builders | TA3 5FG | 2020 |
| Corbel Conservation Ltd | Builders | TA1 1QN | 2002 |
| Courtship Ltd | Builders | TA21 8QT | 1987 |
| Creech Construction Ltd | Builders | TA1 1AZ | 2014 |
| Crewdogs Event Crewing Ltd | Builders | TA21 9EL | 2023 |
| D Whitworth Construction Ltd | Builders | TA1 1QN | 2021 |
| Davam Utility Ltd | Builders | TA21 8DR | 2026 |
| Davis & Barrett Brickwork Contractors Ltd | Builders | TA3 5PX | 2007 |
| Devon Home Improvements Ltd | Builders | TA1 3DU | 2003 |
| Dg Build Me Ltd | Builders | TA1 2YB | 2015 |
| Dmd Global Truck Ltd | Builders | TA1 3FR | 2015 |
| Dms Drywall Systems Ltd | Builders | TA1 2UH | 2019 |
| Dolton Homes Ltd | Builders | TA1 1AZ | 2009 |
| Duncliffe Homes Ltd | Builders | TA3 6BG | 2016 |
| East Devon Building & Maintenance Ltd | Builders | TA1 1SH | 2023 |
| Ecoprotex Ltd | Builders | TA21 9GQ | 2017 |
| Eemu Ltd | Builders | TA1 2PX | 2018 |
| Elite Facades (South West) Ltd | Builders | TA1 1SH | 2026 |
| Elite Stone Installation Ltd | Builders | TA1 2NL | 2025 |
| Em Lift Services Ltd | Builders | TA1 4AY | 2026 |
| Envirogen Construction Ltd | Builders | TA3 7SF | 1996 |
| Falcon (UK) Ltd | Builders | TA1 2QH | 1992 |
| Falcon Fire & Mechanical Ltd | Builders | TA1 2QH | 2013 |
| Farrell Decor Ltd | Builders | TA1 3RW | 2025 |
| Fenestra Glazing Ltd | Builders | TA3 5BX | 2017 |
| Fern Construction Sw Ltd | Builders | TA1 1SH | 2024 |
| Flagstone Groundworks Ltd | Builders | TA21 8QT | 2022 |
| Fmc Developments Sw Ltd | Builders | TA21 8QT | 2007 |
| Foster Construction (Sw) Ltd | Builders | TA1 3DU | 2008 |
| Foxrock Developments Ltd | Builders | TA1 2PX | 2003 |
| G P & D A Taylor Building & Management Ltd | Builders | TA1 2PW | 2014 |
| Gb Nrg Ltd | Builders | TA1 2PX | 2010 |
| George Bros (Builders) Ltd | Builders | TA1 2YJ | 2007 |
| George Bros (Properties) Ltd | Builders | TA1 2YJ | 1966 |
| Geotechnical and Structural Instrumentation and Monitoring Ltd | Builders | TA1 2DX | 2018 |
| Gng Maintenance Ltd | Builders | TA21 8QT | 2018 |
| Grand Western Greenway Cic | Builders | TA21 8JZ | 2024 |
| Greenview Development and Renovations Ltd | Builders | TA21 8QT | 2013 |
| Greenview Sips Ltd | Builders | TA21 8QT | 2018 |
| Gtc Civil Engineering Ltd | Builders | TA3 6RH | 2006 |
| Hamilton Building London Ltd | Builders | TA21 9AW | 2010 |
| Handcrafted Homes Ltd | Builders | TA21 0QX | 2024 |
| Haringate Group Ltd | Builders | TA1 3AZ | 2025 |
| Hawkings Cladding Ltd | Builders | TA21 0AZ | 2006 |
| Hayman & Kerslake Ltd | Builders | TA21 8HY | 2015 |
| Heathfield Construction Ltd | Builders | TA1 1AZ | 2011 |
| Heyl Build Ltd | Builders | TA1 1SH | 2023 |
| Higdon Homes Ltd | Builders | TA1 1QN | 2017 |
| High Spec Roofing (Sw) Ltd | Builders | TA1 5JD | 2021 |
| Highfield Construction & Maintenance Ltd | Builders | TA3 5ED | 2015 |
| Home Correct Ltd | Builders | TA1 5LZ | 2020 |
| Homestead Fencing Ltd | Builders | TA1 1AZ | 2025 |
| Honeysuckle Construction Ltd | Builders | TA21 9LR | 2018 |
| I J Eddy Ltd | Builders | TA21 8SN | 2004 |
| Ian Fredericks Construction Consultancy Ltd | Builders | TA21 8QT | 2009 |
| Ian Hunt (Builders) Ltd | Builders | TA1 1SH | 2003 |
| Icegold Ltd | Builders | TA1 2PX | 2012 |
| Innovate Developments Ltd | Builders | TA3 7BU | 2006 |
| Inobld Ltd | Builders | TA1 2PX | 2022 |
| J Croft Contracting Ltd | Builders | TA21 9LR | 2023 |
| J D Lacey Damp Proofing Ltd | Builders | TA3 6EX | 2025 |
| J G D Construction Ltd | Builders | TA1 2PX | 2007 |
| J Wooff Construction Ltd | Builders | TA21 8QT | 2022 |
| Jarex Perimeter Protection Ltd | Builders | TA1 1JR | 2008 |
| Jfm Safety Nets Ltd | Builders | TA21 0PS | 2025 |
| Jmr Home Improvements Ltd | Builders | TA1 5EQ | 2020 |
| Kalwa General Building Ltd | Builders | TA3 5DW | 2019 |
| Kam-Rad Services Ltd | Builders | TA1 2LJ | 2014 |
| Karesa Timber Frame Ltd | Builders | TA21 9JH | 2022 |
| Kevin Paul Builder Ltd | Builders | TA3 6PR | 2014 |
| Kings Metal Engineering Ltd | Builders | TA1 3FB | 2026 |
| Kingsleigh Homes Ltd | Builders | TA1 2PX | 2019 |
| Knapp Lane Acre Ltd | Builders | TA3 6AU | 2014 |
| Laterem S/W Ltd | Builders | TA1 3FB | 2024 |
| Lingrey Ltd | Builders | TA1 3EL | 2002 |
| Lj Property Developers Ltd | Builders | TA1 5LA | 2025 |
| Lt Vent Ltd | Builders | TA21 8QT | 2020 |
| M and C Building Services Ltd | Builders | TA1 1AZ | 2011 |
| M Graham Contractors Ltd | Builders | TA21 0BL | 2015 |
| M J Symes Ltd | Builders | TA1 4ER | 2004 |
| M8r8 Construction Ltd | Builders | TA1 5EH | 2020 |
| Magnus Contracts Ltd | Builders | TA1 4ER | 2017 |
| Mallory Developments Ltd | Builders | TA21 8QT | 2014 |
| Marshwood Homes Ltd. | Builders | TA21 9FD | 1999 |
| Martin Cash Ltd | Builders | TA1 3QS | 2012 |
| Marwan Interiors Ltd | Builders | TA1 1QE | 2022 |
| Mc Installations (South West) Ltd | Builders | TA21 8QT | 2018 |
| Miscrete Ltd | Builders | TA1 2PX | 2023 |
| Moorhaven Partnership Ltd | Builders | TA1 3DU | 2010 |
| Myra Jean Ltd | Builders | TA1 5AE | 2024 |
| Neuk Property Holdings Ltd | Builders | TA3 6RN | 2019 |
| Nick Medforth Building Contractor Ltd | Builders | TA1 1JR | 2005 |
| Nightingales Holdings South West Ltd | Builders | TA1 2DX | 2018 |
| Oakfield Carpentry and Building Ltd | Builders | TA21 9AH | 2018 |
| Oakleaf Building Ltd | Builders | TA1 1AZ | 2015 |
| Oakleaf Cladding Ltd | Builders | TA21 8AT | 2023 |