SBc Contracts

National Highway Sector Schemes (NHSS) are bespoke integrated management schemes within an ISO 9001 framework.  They have been developed in partnership with all sides of the highways industry to interpret the international quality management standard as it applies to a particular activity or industry within the United Kingdom.

Our ISO 9001 Scope of Registration includes the following NHSS:

• NHSS 9A for the manufacture of permanent and/or temporary road traffic signs
• NHSS 12D for installing, maintaining and removing temporary traffic management on rural and urban roads
• NHSS 13 for the supply and application of surface treatments to road surfaces
• NHSS 16 for the laying of asphalt mixes 

The details of our NHSS registrations can be found on the Lantra website