Three new members join GIRI

20 Dec 21

GIRI is delighted to welcome three new members for 2022, bringing the total membership to more than 70 organisations.

Gramm Barrier Systems

Gramm Barrier Systems is a supplier and installer of environmental acoustic barriers, air quality barriers and security fencing across the UK. The company provides products in a range of materials from concrete to living barriers, and is sector scheme-approved by Highways England and LINK-UP approved for the rail industry.

Nodes & Links

Nodes & Links is a technology company that operates in the project delivery space, from energy and construction to aerospace and defence. The company's Aegis platform helps project managers simulate scenarios, identify complex risks, and mitigate them in real time. 


Whitemountain is part of the Breedon Group, a construction materials company in Ireland and Great Britain. The group produces cement, aggregates, asphalt, bitumen, ready-mixed concrete, specialist concrete, clay products including bricks and roof tiles, and offers a range of services in contract road surfacing.

Find out more about GIRI membership.

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