Company directory · Keynsham
Trade and construction companies in Keynsham
184 active trade and construction companies registered in Keynsham, Bristol, by trade.
Trade companies in Keynsham in numbers
From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Tom Day Limited, incorporated in 1973.
Still trading, by year incorporated
Companies still active today, by the year they were incorporated; 2026 is the year so far.
Trades in Keynsham
- Builders26
- Electricians22
- Finishing trades18
- Property developers17
- Plumbers and heating engineers15
- Mechanics and garages12
- Motor traders12
- Specialist contractors10
- Machinery repair and installation9
- Installers7
- Cleaning companies6
- Joiners and carpenters6
- Civil engineering5
- Floor and wall tilers5
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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