| 2mc Group Ltd | Builders | CM3 5FH | 2025 |
| A Walden Installations Ltd | Builders | CM3 5TQ | 2001 |
| A.P.S. Plant Services Ltd | Builders | CM3 6EJ | 1991 |
| Abs Group (UK) Ltd | Builders | CM3 3ND | 1990 |
| Ace Building Repair Ltd | Builders | CM3 4DS | 2018 |
| Act Property Maintenance Ltd | Builders | CM3 1RT | 2012 |
| Adelroofing & Cladding Ltd | Builders | CM3 2HZ | 2014 |
| Ahill Construction Ltd | Builders | CM3 5TZ | 2025 |
| All Spec Interiors Ltd | Builders | CM3 8EL | 2004 |
| Amm (Essex) Ltd | Builders | CM3 6EB | 2024 |
| Anglo Colonial Estates Ltd | Builders | CM3 5TB | 1994 |
| Aquatic Installation & Maintenance Ltd | Builders | CM3 8EB | 2019 |
| Ashton Lee Building Services Ltd | Builders | CM3 8DR | 2017 |
| Barny Parker Building Services Ltd | Builders | CM3 5TQ | 2010 |
| Bayon Construction Ltd | Builders | CM3 5YU | 2024 |
| Bearclaw-Building Projects Ltd | Builders | CM3 5YH | 2026 |
| Benj Ltd | Builders | CM3 5QE | 2021 |
| Bewick Pme Ltd | Builders | CM3 4JA | 2009 |
| Beyond Limits (UK) Ltd | Builders | CM3 6HT | 2012 |
| Bigland Builders Ltd | Builders | CM3 3LQ | 2005 |
| Brad Rogers Group Ltd | Builders | CM3 4AB | 2024 |
| Brunning Flooring Ltd | Builders | CM3 5FH | 2024 |
| Brunning Group Ltd | Builders | CM3 6BD | 2025 |
| Byrne Building Services Ltd | Builders | CM3 5TG | 2021 |
| Carmichael Browns Renewables Ltd | Builders | CM3 4RY | 2010 |
| Carter Brickwork Solutions Ltd | Builders | CM3 6BA | 2026 |
| Carter Building Services Ltd | Builders | CM3 6BA | 2013 |
| Cedar Construction and Building Ltd | Builders | CM3 2BZ | 2026 |
| Chandigarh Group Ltd | Builders | CM3 3HA | 2025 |
| Chronos Cis Ltd | Builders | CM3 5FD | 2025 |
| Cls Groundworks Ltd | Builders | CM3 3JA | 2026 |
| Cmventilation Services Ltd | Builders | CM3 5UX | 2024 |
| Colipa Ltd | Builders | CM3 2GD | 2023 |
| Crouch Vale Developments Ltd | Builders | CM3 5NG | 2023 |
| Crystal Properties (Essex) Ltd | Builders | CM3 5LF | 2023 |
| Csl Building Solutions Ltd | Builders | CM3 5TB | 2024 |
| Cutpoint Carpentry Ltd | Builders | CM3 6AJ | 2025 |
| D W Turner Ltd | Builders | CM3 5TQ | 2007 |
| D&Cc Ltd | Builders | CM3 3GH | 2017 |
| D&Dc Ltd | Builders | CM3 3GH | 2022 |
| D.A.W. Windows Ltd | Builders | CM3 5PA | 2012 |
| Danbury Fencing Ltd | Builders | CM3 4JP | 2013 |
| Daniel Thomas Ltd | Builders | CM3 2LZ | 2003 |
| David Site Solutions Ltd | Builders | CM3 3EH | 2026 |
| Decastro Solutions Ltd | Builders | CM3 5QF | 2025 |
| Delnevo Interiors Ltd | Builders | CM3 6BB | 2019 |
| Dmd Imperial Ltd | Builders | CM3 6AJ | 2019 |
| Drainage & Dredging Ltd | Builders | CM3 5SL | 2017 |
| Dsk Developments Ltd | Builders | CM3 8EA | 2000 |
| Eaton Home Improvements and Development Ltd | Builders | CM3 5SQ | 2026 |
| Eggleton Building Company Ltd | Builders | CM3 2HZ | 2016 |
| Elgb Ltd | Builders | CM3 2HW | 2021 |
| Elhs Services Ltd | Builders | CM3 5TD | 2026 |
| Essential Adaptations Ltd | Builders | CM3 5NG | 2020 |
| Essex Bi Fold Door Company Ltd | Builders | CM3 8BH | 2015 |
| Essex Digger & Dumper Hire Ltd | Builders | CM3 4SP | 2018 |
| Essex Glazing Ltd | Builders | CM3 6GH | 2023 |
| Essex Improvements Ltd | Builders | CM3 5TB | 2003 |
| Essex Precast Ltd | Builders | CM3 2QY | 2023 |
| Essex Window Design Ltd | Builders | CM3 6AQ | 2012 |
| Evans Installations Ltd | Builders | CM3 6NB | 2024 |
| Eve Contractors Ltd | Builders | CM3 5ZW | 2018 |
| Extreme Elevators London Ltd | Builders | CM3 5TG | 2023 |
| Fassuk Ltd | Builders | CM3 1LH | 2021 |
| Fastline Building Ltd | Builders | CM3 6HQ | 2012 |
| Flat Pack Friend Ltd | Builders | CM3 6TW | 2019 |
| Frostbuild Ltd | Builders | CM3 1LY | 2010 |
| G7 Heritage Ltd | Builders | CM3 5NG | 2019 |
| Gable Builders Ltd | Builders | CM3 1AD | 2026 |
| Gpl Ltd | Builders | CM3 5PA | 2025 |
| Gracewell UK Services Ltd | Builders | CM3 4SP | 2006 |
| Graftsmen Ltd | Builders | CM3 4HW | 2020 |
| Green Alignment Service & Co Ltd | Builders | CM3 5TU | 2023 |
| Gunite Solutions Ltd | Builders | CM3 3AW | 2011 |
| Hallmark Developments (Essex) Ltd | Builders | CM3 4DW | 2003 |
| Hanlon & Sons Developments Ltd | Builders | CM3 4XA | 2025 |
| Hecray Company Ltd | Builders | CM3 8HA | 1971 |
| Home Repairs and Upgrades Ltd | Builders | CM3 6AJ | 2016 |
| Homestyle Installations Ltd | Builders | CM3 5NG | 2015 |
| Houghton Construction and Groundworks Ltd | Builders | CM3 2AX | 2018 |
| Hrl Developments (Essex) Ltd | Builders | CM3 5LT | 2016 |
| Hylands Construction Company Ltd | Builders | CM3 4BG | 1996 |
| Imperial Thermal Solutions Ltd | Builders | CM3 6LZ | 2016 |
| Isee Access Solutions Ltd | Builders | CM3 3AN | 2013 |
| J D Contracts (London) Ltd | Builders | CM3 5UL | 1999 |
| Jaiks Ltd | Builders | CM3 3FU | 2018 |
| Jc Interiors Fitouts Ltd | Builders | CM3 4HP | 2014 |
| Jlm Maintenance Ltd | Builders | CM3 5NG | 2021 |
| Jpl Brickwork & Building Ltd | Builders | CM3 3DF | 2014 |
| Jw Profix Ltd | Builders | CM3 5PA | 2025 |
| K Bond Building Ltd | Builders | CM3 4DS | 2002 |
| K M Bell Building & Landscaping Ltd | Builders | CM3 5LU | 2011 |
| K.A.G Insulation Services Ltd | Builders | CM3 6JE | 2016 |
| K2 Engineering Contracts Ltd | Builders | CM3 4DS | 2008 |
| Kela Property Services Ltd | Builders | CM3 5ZN | 2014 |
| Kelk Construction Ltd | Builders | CM3 6LG | 2025 |
| Kentlincs Fire and Facilities Ltd | Builders | CM3 2JF | 2009 |
| L.B. & F. Ltd | Builders | CM3 5NG | 2008 |
| L.B. & F. Specialist Facades Ltd | Builders | CM3 5NG | 2018 |
| L.F.Home & Garden Ltd | Builders | CM3 6TB | 2025 |
| Land Charter (Brentwood) Ltd | Builders | CM3 1HZ | 2012 |
| Lc Godalming Ltd | Builders | CM3 1HZ | 2018 |
| Lc Mellon (Development) Ltd | Builders | CM3 1HZ | 2019 |
| Lc Mellon Ltd | Builders | CM3 1HZ | 2018 |
| Lcm Modular Ltd | Builders | CM3 5TG | 2012 |
| Lewis Digger Hire Ltd | Builders | CM3 4SP | 2018 |
| Lifestyle Shutters & Blinds Ltd | Builders | CM3 5WA | 2011 |
| Lmc Interiors Ltd | Builders | CM3 7AW | 2014 |
| Locker & Riley (Mouldings) Ltd | Builders | CM3 5UQ | 1998 |
| Lsp Groundworks Ltd | Builders | CM3 5ZL | 2018 |
| Lt Lining Supplies Ltd | Builders | CM3 1FN | 2024 |
| M & J Brickworks Ltd | Builders | CM3 6JP | 2010 |
| M & S Kitchens Ltd | Builders | CM3 5JZ | 2014 |
| M Construction & Groundworks Ltd | Builders | CM3 5XF | 2018 |
| M. A. Jones Repointing Ltd | Builders | CM3 6TP | 2002 |
| Mag Construct Ltd | Builders | CM3 5ZF | 2024 |
| Mcewen Interiors Ltd | Builders | CM3 3DZ | 1992 |
| Michael J Bailey Ltd | Builders | CM3 5WX | 2012 |
| Mk Brickwork & Son Ltd | Builders | CM3 4AJ | 2018 |
| Mmd Exteriors Ltd | Builders | CM3 5ZW | 2022 |
| Mowbray Project Ltd | Builders | CM3 5XR | 2019 |
| Mpl Pay Ltd | Builders | CM3 5FD | 2025 |
| My Smart Home Ltd | Builders | CM3 4SP | 2024 |
| N&J Ceilings Ltd | Builders | CM3 4SP | 2015 |
| N. Gresty Ltd | Builders | CM3 2HX | 1997 |
| Nationwide Lifting Solutions Ltd | Builders | CM3 8DD | 2016 |
| Nationwide Plant Solutions Ltd | Builders | CM3 8DD | 2011 |
| Nhp Building and Refurbishment Ltd | Builders | CM3 6TU | 2021 |
| Nlbe Ltd | Builders | CM3 6AJ | 2014 |
| O.J.M Insulations Ltd | Builders | CM3 5YE | 2001 |
| Oakview Construction Ltd | Builders | CM3 5NG | 2023 |
| Optimum Contractors Ltd | Builders | CM3 1QX | 2008 |
| Page Engineering Consultancy Ltd | Builders | CM3 3GR | 2025 |
| Palmer Builders Ltd | Builders | CM3 6LX | 2013 |
| Parradine Ltd | Builders | CM3 1LF | 2020 |
| Parrott and Parkin Construction Ltd | Builders | CM3 6JE | 2022 |
| Payton and Sons Ltd | Builders | CM3 5XN | 2019 |
| Pb Sealants Ltd | Builders | CM3 6ND | 2003 |
| Pennick Essex Builders Ltd | Builders | CM3 1LH | 2022 |
| Phase 3 Interiors Ltd | Builders | CM3 5PA | 2023 |
| Pin Block Solutions Ltd | Builders | CM3 6EQ | 2025 |
| Plato Consultancy Services Ltd | Builders | CM3 4RX | 2020 |
| Practical Property Services (London) Ltd | Builders | CM3 6TB | 2008 |
| Premier Doors Nationwide Ltd | Builders | CM3 6SS | 2016 |
| Pretlove'S Blinds Ltd | Builders | CM3 5TG | 2019 |
| Pro-Fit Kitchen Installations Ltd | Builders | CM3 6AN | 2017 |
| Propulse Property Consultancy Ltd | Builders | CM3 6HZ | 2020 |
| R C Construction & Property Services Ltd | Builders | CM3 2LH | 2023 |
| R I Wheate Construction Ltd | Builders | CM3 5TT | 2025 |
| R.H. Developments (Essex) Ltd | Builders | CM3 5TQ | 2006 |