Skip to content
Civil engineering and groundworks · Harrow

John Duffy Ltd

John Duffy Ltd is a civil engineering contractor whose registered office is in Harrow, London. Companies House gives its registered office as 10 College Road, First Floor, Harrow, HA1 1BE.

What is John Duffy Ltd?

John Duffy Ltd is a private limited company, incorporated on 3 April 2023, with company number 14775400.

Its registered SIC codes are 42130 (construction of bridges and tunnels), 42210 (construction of utility projects for fluids), 42990 (construction of other civil engineering projects n.e.c.) and 43999 (other specialised construction activities n.e.c.).

John Duffy Ltd is one of 3,337 construction companies listed in Harrow in this directory.

Its registered office postcode is within a kilometre of the centre of Harrow.

Which trades is John Duffy Ltd listed under?

John Duffy Ltd is listed under one trade: civil engineering contractors, based on its SIC codes.

Where is John Duffy Ltd's registered office?

John Duffy Ltd has its registered office in Harrow, Greater London. Companies House gives the registered office address as 10 College Road, First Floor, Harrow, HA1 1BE. A registered office is the official address on the Companies House register, which is not always where a company carries out its work.

Is John Duffy Ltd on Companies House?

Yes. Companies House lists company number 14775400 for John Duffy Ltd, with the status "Active", incorporated on 3 April 2023. Its SIC codes are 42130 (construction of bridges and tunnels), 42210 (construction of utility projects for fluids), 42990 (construction of other civil engineering projects n.e.c.), 43999 (other specialised construction activities n.e.c.). Its name on the register is JOHN DUFFY LTD.

Source: Companies House

Which construction companies are near John Duffy Ltd?

The closest construction company to John Duffy Ltd in the directory is 24/7 Roof Repairs Ltd in Harrow, about under 1 km away (measured between registered office postcodes and mapped locations).

What other construction companies are in Harrow?

Other construction companies listed in Harrow include Amax Fire and Security Limited and Chameleon Systems Ltd.. See every construction company in Harrow.

  • Amax Fire and Security Limited

    HarrowRegistered office: Unit B1B, Neptune Road, Harrow, Middlesex, HA1 4HXWebsite: amaxfireandsecurity.co.uk

    • Construction companies

  • Chameleon Systems Ltd.

    HarrowRegistered office: Suite 6, Floor 2 Congress House, 14 Lyon Road, Harrow, HA1 2ENWebsite: chameleonsystems.co.uk

    • Construction companies

  • Lorne Stewart PLC

    HarrowRegistered office: 166 College Road, Harrow, HA1 1BHWebsite: lornestewartgroup.com

    • Plumbers
    • Heating and gas engineers
    • Electricians

  • Michael Brady Ltd.

    HarrowRegistered office: 1ST Floor Monument House, 215 Marsh Road, Pinner, HA5 5NEWebsite: michaelbradyltd.co.uk

    • Construction companies

  • My Plumber Limited

    HarrowRegistered office: 9 Temsford Close, North Harrow, London, HA2 6LBWebsite: my-plumber.co.uk

    • Plumbers
    • Heating and gas engineers

  • V.M. Construction Limited

    HarrowRegistered office: 166 College Road, Harrow, HA1 1RAWebsite: vmconstruction.co.uk

    • Construction companies

  • 01679183 Limited

    HarrowRegistered office: 1 Warner House, Harrovian Business Village, Bessborough Road, HA1 3EX

    • Construction companies
FAQ

John Duffy Ltd: questions

What is the address of John Duffy Ltd?

John Duffy Ltd's registered office is at 10 College Road, First Floor, Harrow, HA1 1BE, in Harrow, Greater London. A registered office is the official address on the Companies House register, which is not always where a company carries out its work.

What kind of company is John Duffy Ltd?

Companies House lists John Duffy Ltd under SIC codes 42130 (construction of bridges and tunnels), 42210 (construction of utility projects for fluids), 42990 (construction of other civil engineering projects n.e.c.) and 43999 (other specialised construction activities n.e.c.), so this directory lists it as a civil engineering contractor.

When was John Duffy Ltd incorporated?

John Duffy Ltd was incorporated on 3 April 2023, according to the Companies House register.

Is John Duffy Ltd registered with Companies House?

Yes. John Duffy Ltd is a private limited company on the Companies House register, company number 14775400, with the status "Active". Source: Companies House.

What other construction companies are close to John Duffy Ltd?

Construction companies listed near John Duffy Ltd include 24/7 Roof Repairs Ltd in Harrow (about under 1 km away), 67 (Bideford Avenue) Ltd in Harrow (about under 1 km away) and Abbey Mac Home Improvements Limited in Harrow (about under 1 km away).

For construction companies

Run a construction company in Harrow?

ConstructionWebDesign.uk builds websites for construction companies and trades for a fixed £1,000, live in 7 days, with on-page local SEO and no monthly fees. See our web design for construction companies, or check the construction website cost.