INAT provides comprehensive Vendor Quality Assurance (VQA) services to ensure all supplied materials and equipment, both metallic and non-metallic, meet defined requirements. Our certified inspectors (ARAMCO, ASME, TWI, ASNT, API, AWS, ASQC) oversee manufacturing processes at vendor or subcontractor facilities, verifying workmanship, compliance with specifications, drawings, codes, and standards. We specialize in Quality Procurement Supervision, Expediting, and Vendor Assessments across Mechanical, Electrical, Instrumentation, and Civil sectors.