The design, manufacture, protective treatment and site installation of structural steelwork involving:
Processes provided on a subcontract basis are fully appraised by Shipley Structures Limited prior to being included on the Company's approved List of Suppliers.
Subcontractors included on this scheme are under the direct supervision and control of Shipley Structures Limited Quality System.
The approved List of Suppliers is subject to periodic performance assessments, as an integral part of the Quality System.