Onyx operates as part of a larger group made up of five companies.
Each company in the group is a specialist in their respective fields and offer standalone services.
HB Projects is a forward thinking, multi-disciplinary Principal Contractor. Formed in 1991 and today they employ more than 160 highly skilled professionals on a diverse range of construction projects throughout the UK.
HBMS Cladding provides high quality roofing and cladding systems for clients such as retail outlets, schools, universities, hospitals, public buildings, councils and manufacturers. New build, maintenance and refurbishment works are provided in composite, twin skin and standing seam roof systems, together with a wall cladding service in single / twin skin and composite systems.
HBPW is one of the UK’s leading civil and structural engineering companies. It combines engineering innovation with the latest IT technologies to develop sound environmental solutions to challenging building and structures projects throughout the UK.
HBCL is at the forefront of the UK cold store industry. It specialises in the design, manufacture and installation of chiller and freezer cold stores, food processing facilities, temperature controlled environments, firewall systems and partitioning.