Francis and Lewis International Ltd
Direct employees
Turnover (reported)



  • ISO 14001:2015
  • ISO 9001:2008
  • OHSAS 18001

Francis and Lewis International Ltd

Material Supplier

Tower and Mast Fabrications -


FLI has been designing and fabricating steel structures for over 70 years. We started in the telecoms sector, have grown onto three sites and expanded into the rail, highways, nuclear, wind energy and construction markets.
With complete in-house design project management, design, manufacturing and installation capabilities and a rich culture of quality and innovation, we are able to develop and produce steel structures to the highest standards.
We have a history of supplying products for substantial call-off contracts, for rail electrification and mobile phone technology with our designs forming over half of the UK network. We also design innovative solutions to our customers' problems, such as challenging ground or site conditions or a need to deliver very fast design and build, to developing designs which improve programme reliability. Some of our projects are small and completed quickly, some are large and lengthy - we don't mind either.
We work closely with our customers to deliver what they want. Our track record in quality backs up this approach, with quality control producing a defect rate below 0.04% (against a 3% industry average) and a Health and Safety culture and record recognised with the ROSPA Gold Award, our systems exceed normal industry standards.

Products and Services

Product Sector
Civil Works & Civil Engineering excluding Earthworks Construction - Civils
Material Plate & Bar Material Supply
Structural Fabrications Material Supply
Materials Structural Steels Flanged Beams & Sections Material Supply
Welding & Welding Systems Material Supply
Materials Supplier - all forms Material Supply
Steelwork including Mezzanine & Gantry Systems Material Supply
Welding & Welding Systems Material Supply

FLI Structures, provide design, fabrication and installation services of steel structures and steel foundation solutions, including overhead line electrification structures, signalling portal and cantilever gantries, masts and towers, grillage foundations, refuges, LOC platforms, signage, screw pile foundations, walkways, small part steel, and other bespoke structural steelwork for infrastructure markets

Site Facilities

Shop Floor


Inspection / Testing

  • Non destructive testing - Magnetic Partical
  • Non destructive testing - Radiography
  • Non destructive testing - Ultrasonic

Recent Work