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CE Mark Certification & ISO9001 Certification

Alliance Structures Factory Production Control (FPC) system and associated Welding Certificate (WC) are certified to:

  • Execution Class 4 (EXC4) for fabricated steelwork
  • Our Responsible Welding coordinator (RWC) is Jeff Garner IWE (International Welding Engineer)
  • Our Quality Management System (QMS) is certified to ISO9001:2008, The scope of registration is for the fabrication & welding of structural Steel, Propping Steel, Piling Works and Installation
  • All approvals are certified within the Steel Construction Certification Scheme (SCCS)

All certificates are available to download, as listed below:

Constructionline: Certificate of Membership - PDF ISO9001 Alliance Certificate - PDF BSEN1090 1 Alliance Welding Certificate - PDF BSEN1090 1 Alliance Certificate of Factory Production Control (FPC) - PDF Acclaim Certificate of Health & Safety Accreditation - PDF


  • Constructionline
  • FORS
  • CE
  • SCCS
  • BR Network Approved
  • Safety Schemes in Procurement

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