Diligent is a one-stop solution for all your inspection needs; the quality of our work is your peace of mind


Diligent offers a wide range of Inspection activities to our clients:


  1. Third-party vendor and Source Inspection services (on-site)
  2. Project & Procurement expediting services
  3. Witness and Verification of critical activities
  4. Quality Program Management
  5. Quality System Audits
  6. Supplier Capability Surveys
  7. Status Reporting
  8. Corrective Action and follow-up
  9. ITP Review's


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...