Company directory · Tredegar
Trade and construction companies in Tredegar
162 active trade and construction companies registered in Tredegar, Gwent, by trade.
Trade companies in Tredegar in numbers
From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is South West Building & Maintenance Limited, incorporated in 1995.
Still trading, by year incorporated
Companies still active today, by the year they were incorporated; 2026 is the year so far.
Trades in Tredegar
- Electricians18
- Builders17
- Property developers14
- Specialist contractors13
- Plumbers and heating engineers12
- Mechanics and garages11
- Civil engineering9
- Cleaning companies9
- Machinery repair and installation9
- Installers8
- Finishing trades7
- Floor and wall tilers7
- Roofers7
- Motor traders6
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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