Company directory · Chelmsford
Trade and construction companies in Chelmsford
1,856 active trade and construction companies registered in Chelmsford, Essex, by trade.
Trade companies in Chelmsford in numbers
From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Woodcote Grove Estate Limited, incorporated in 1904.
Still trading, by year incorporated
Companies still active today, by the year they were incorporated; 2026 is the year so far.
Trades in Chelmsford
- Property developers279
- Builders203
- Electricians160
- Plumbers and heating engineers136
- Specialist contractors135
- Finishing trades125
- Mechanics and garages115
- Cleaning companies113
- Installers89
- Motor traders89
- Civil engineering63
- Machinery repair and installation57
- Landscapers and gardeners48
- Roofers44
- Floor and wall tilers37
- Groundworks and demolition27
- Painters and decorators25
- Joiners and carpenters24
- Plasterers24
- Repair services18
- Scaffolders18
- Facilities management15
- Glaziers12
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.
Run a company in Chelmsford?
A.X.E.L Filing prepares your micro-entity accounts for Companies House and your CT600 for HMRC from one set of questions. £49 flat for both, no accountant, no subscription.
Start your filing