Macalloy, established in 1921, is a well-known brand, trusted worldwide, and is synonymous with quality and reliability within the construction industry.

We have developed strong business connections with consulting Engineers and Architects worldwide, and we offer a comprehensive range of products for various construction applications, such as architectural tension structures, bridges, façade engineering, post-tensioning, ground engineering, and site services equipment, training and hire.

Macalloy products offer various architectural solutions, which have inspired innovative designs in several prestigious buildings across the globe including the Burj Al-Arab Hotel in Dubai, Marina Bays Sands and Changi Airport in Singapore, and award-winning designs such as the Golden Jubilee Bridge, and Millennium Bridge London.

Our business interests cover a range of construction industries from small residential to large scale building construction of stadiums, bridges, and airports. Macalloy tension structures systems are used in many Glulam and Timber applications, offering a lightweight, flexible, and aesthetic solution, which beautifully compliment these intricate and sustainable structures.

Macalloy export to more than one hundred countries, and our continued growth in the international markets, resulting in two Queens Awards in 1996 (Award for Export Achievement), and in 2010 for International Trade export.

Our team of engineers provide a wealth of experience with an in-depth knowledge of all Macalloy products and systems, enabling professional support for all projects, from inception to completion.

Our product quality certification includes

BBA – Quality Management System -BS EN ISO 9001-2015

Macalloy Post tensioning Systems -EOTA European Technical Approval Document – 1030 - ETA 21/0054

Macalloy Tension Rod Systems - EOTA European Technical Approval Document - 460/520/550 - ETA 21/0053

Factory Production Control Certificate - CE 1090 - 0809-CPR-21004864

Macalloy is committed to sustainability, which means that we source recycled materials from energy-efficient, hydrogen-powered electric furnaces to produce greener steel.

The Macalloy Tension Structures 'Cradle to Grave' production process produces 20% less CO2 (kg C02/tonne of rolled bar) than the European average, and this steel manufacturing source emits 95% less CO2 globally than others. Macalloy saves two tonnes of CO2 every tonne of steel.