Gas pipeline

Accreditations and Certificates

NAA has an Integrated Management System certified to ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 standards.

Certificate No: 6947


We are a fully registered supplier of archaeological and consultancy services on the Utilities and Vendors Database and a member of the Institute of Environmental Management and Assessment

Utilities Vendor Database logo Utilities Vendor Database (UVDB) - Supplier Number: 701009.

iema logo