Company directory · Plymouth
Trade and construction companies in Plymouth
1,796 active trade and construction companies registered in Plymouth, Devon, by trade.
Trade companies in Plymouth in numbers
From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Tamar & Provincial Estates Limited, incorporated in 1959.
Still trading, by year incorporated
Companies still active today, by the year they were incorporated; 2026 is the year so far.
Trades in Plymouth
- Property developers254
- Builders182
- Mechanics and garages161
- Plumbers and heating engineers136
- Electricians124
- Cleaning companies121
- Motor traders121
- Specialist contractors113
- Finishing trades101
- Machinery repair and installation98
- Installers54
- Joiners and carpenters43
- Roofers43
- Civil engineering41
- Landscapers and gardeners39
- Painters and decorators39
- Scaffolders32
- Floor and wall tilers29
- Plasterers18
- Repair services16
- Groundworks and demolition11
- Facilities management10
- Glaziers10
Every company on these pages is an active private limited company that files small or micro-entity accounts. Each one has to deliver accounts to Companies House within 9 months of its year end, pay corporation tax 9 months and 1 day after it, and file a CT600 with HMRC within 12 months.
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