Main contractors in Welwyn Garden City

9 main contractors based in and around Welwyn Garden City.

• B Broste Rivers Group Welwyn Garden City · Main contractor

  Broste Rivers Group delivers building control, compliance, consultancy and accessibility services across the UK, helping create safer, higher-quality

• C Chase New Homes (Wgc) Ltd Welwyn Garden City · Main contractor

  Chase New Homes (Wgc) Ltd is a main contractor company based in Welwyn Garden City, registered at Companies House in 2025.

• F Fusion Kleen Ltd Welwyn Garden City · Refurbishment · 1-9 employees

  Fusion Kleen Ltd offers professional cleaning and laundry services for homes, businesses, hotels, and Airbnb properties. We deliver exceptional qualit

• G Ground Construction Ltd Welwyn Garden City · Main contractor

  Ground Construction Ltd is a main contractor company based in Welwyn Garden City, registered at Companies House in 1997.

• G Ground Construction Plant Hire Ltd Welwyn Garden City · Main contractor

  Ground Construction Plant Hire Ltd is a main contractor company based in Welwyn Garden City, registered at Companies House in 2011.

• G Gs Construction & Design Ltd Welwyn Garden City · Main contractor · 1-9 employees

  GS Construction & Design Ltd: London-based specialists in high-end architectural engineering, precision development, and bespoke building services for

• H Hertfordshire Building Control Ltd Welwyn Garden City · Main contractor · 10-49 employees

  Make a building control application and book your building control inspection. Gain compliance with Building Regulations.

• Z Zelltec Construction Services Ltd Welwyn Garden City · Refurbishment · 1-9 employees

  Established in 2005, Zelltec Construction is a trusted commercial contractor delivering quality projects across many sectors, including offices, indus

• Z Zelltec Projects Ltd Welwyn Garden City · Property developer · 1-9 employees

  Zelltec Projects Ltd is a property developer company based in Welwyn Garden City, registered at Companies House in 2007.