Project Quality Management

We understand the quality better by means of project scope, Schedule, cost and our strategic operations located at the vicinity of Oil sands. Hence, we care for all your quality matters in the following categories:


  • QA/QC Inspection (Piping/Structural)
  • Third party Vendor and Source Inspection Services (On-Site)
  • Welding Inspection (CWB all levels with relevant code endorsements)
  • API Inspection (510,570 and 653 certified)
  • In-Service Inspection (ABSA / & TSAK)
  • Civil / Structural Inspection
  • Mechanical Inspection
  • T/A Inspection
  • E&I Inspection
News Updates
About Diligent
Diligent Technical Services (Diligent) Ltd. is a privately held company based in Alberta, offices...
Associate Member of Alberta Construction Safety Association (ACSA) Member of American Society of...
Diligent Technical Services Inc. (Diligent) is a progressive Company to the oil and gas industry...