Global Reach,
Personal Service

Supplying products to construction and industry since 1982

Welcome!  We are Blue Diamond STL a family-owned business and global supplier of a comprehensive range of fast-moving, high quality goods to the construction and industrial sectors. Based in Doncaster, South Yorkshire, UK, since 1982, we offer global reach with a personal service.

Our extensive sourcing capabilities and keen pricing present customers with opportunities to extend their business scope and improve profit margins, bringing greater competitive advantage.

Our brands include ProSolve™ professional construction and industrial products, Sapphire™ shelving and storage solutions and Warrior™ towable equipment spares.

We have always found the people at Blue Diamond to be responsive and quick to answer enquiries, their products are top quality and do the job they were designed for. We also have found them to very efficient and quick with deliveries and paperwork always in order I would recommend them every time.

Niall Byrne, Rhino Distribution.

Line Marking Paints

Order before 4pm for
next day delivery

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    • Hi Vis Marker Paint


      The ProSolve™ Hi-Vis Fluorescent paint aerosol, is a very high quality and fast drying acrylic ‘all angle’ marker paint. Its hard wearing, lead and xylene free formulation is designed to produce excellent fluorescent marks and lines on a range of indoor and outdoor surfaces, including concrete, metal, tarmac, wood and composites. Now with new swivel […]