| Casa Builders Ltd | 2012 | 30 Nov 2026 (in 49 days) |
| Castera Projects Ltd | 2026 | 7 Jun 2028 (in 604 days) |
| Castle Construction (Bristol) Ltd. | 2002 | 31 Dec 2027 (in 445 days) |
| Caxton Collins Ltd | 2026 | 25 Jun 2028 (in 622 days) |
| CB Construction Management Limited | 2024 | |
| CBS Building & Plastering Limited | 2022 | 31 Dec 2026 (in 80 days) |
| Cce Interiors Ltd | 2020 | 30 Nov 2026 (in 49 days) |
| Ceb Construction Group Ltd. | 2017 | 28 Feb 2027 (in 139 days) |
| Ceil-Part Systems Ltd | 2022 | 31 Dec 2026 (in 80 days) |
| Certain Security Limited | 1965 | 31 Mar 2027 (in 170 days) |
| CFMR Ltd | 2025 | 22 May 2027 (in 222 days) |
| CGV Group Ltd | 2026 | 21 Feb 2028 (in 497 days) |
| Chameleon Group Bristol Limited | 2023 | 28 Feb 2027 (in 139 days) |
| Chapel Hill Homes (Ashgrove) Limited | 2022 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Backwell) Limited | 2022 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (BD) Limited | 2021 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Bletchingley) Limited | 2022 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Hopwoods) Limited | 2021 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Ram Hill) Limited | 2021 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Ridgeway) Limited | 2021 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Rook Lane) Limited | 2021 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Tickenham) Limited | 2021 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes (Wellsway) Limited | 2022 | 31 Mar 2027 (in 170 days) |
| Chapel Hill Homes Limited | 2020 | 31 Mar 2027 (in 170 days) |
| Chaplin Developments Ltd | 2016 | 31 Mar 2027 (in 170 days) |
| Cherry Rose Limited | 2012 | 30 Apr 2027 (in 200 days) |
| Chew Valley Building & Renovations Limited | 2010 | 30 Apr 2027 (in 200 days) |
| Chew Valley Building and Carpentry Ltd | 2025 | 3 Jun 2027 (in 234 days) |
| Chew Valley Property and Maintenance Limited | 2021 | 31 Jan 2027 (in 111 days) |
| Chewton Place Developments Limited | 2016 | 30 Apr 2027 (in 200 days) |
| Chippenham Land Limited | 2021 | |
| Chipping Sodbury Developments Limited | 2003 | 31 Jan 2027 (in 111 days) |
| Chiverton Building and Maintenance Limited | 2024 | 31 Dec 2027 (in 445 days) |
| Chris Patch Bricklaying & Pointing Ltd | 2024 | 31 May 2027 (in 231 days) |
| Church View Bristol Limited | 2004 | 31 Dec 2026 (in 80 days) |
| City for Construction Ltd. | 1995 | 31 Mar 2027 (in 170 days) |
| City Monument Properties Limited | 2009 | 30 Sep 2027 (in 353 days) |
| CJW Building Services Limited | 2007 | 30 Nov 2027 (in 414 days) |
| CK Carpentry Loft and Building Ltd | 2018 | 31 Aug 2027 (in 323 days) |
| CKS Build and Maintain Limited | 2024 | 31 Jul 2027 (in 292 days) |
| Clawtech Electrical Ltd | 2011 | 30 Jun 2027 (in 261 days) |
| Cleaver Contractors Limited | 2022 | 31 Jan 2027 (in 111 days) |
| Clifton Contracts Ltd | 2019 | 31 Oct 2026 (in 19 days) |
| Clifton Property Maintenance Limited | 2025 | 24 Dec 2026 (in 73 days) |
| CNCR Ltd | 2025 | 22 May 2027 (in 222 days) |
| Cole Group Design and Build Limited | 2017 | 31 Mar 2027 (in 170 days) |
| Coln Signature Homes (Churchill) Limited | 2022 | 30 Jun 2027 (in 261 days) |
| Coln Signature Homes Limited | 2016 | 29 Mar 2027 (in 168 days) |
| Coln Signature Self Build Limited | 2025 | 4 Jan 2027 (in 84 days) |
| Complete Construction (SW) Ltd | 2020 | 31 Aug 2027 (in 323 days) |