Company directory · Crumlin
Trade and construction companies in Crumlin
77 active trade and construction companies registered in Crumlin, County Antrim, by trade.
Trade companies in Crumlin in numbers
From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Gilmore Homes Ltd, incorporated in 1999.
Still trading, by year incorporated
Companies still active today, by the year they were incorporated; 2026 is the year so far.
Trades in Crumlin
- Motor traders17
- Builders11
- Property developers8
- Electricians7
- Mechanics and garages7
- Specialist contractors6
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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