Dimensional Inspector (Fabrication & Welding) at African Industries Group (AIG)

Location: Odogunyan Industrial Estate, Ikorodu - Lagos 

Job Summary

• To carry out accurate dimensional inspection and verification of fabricated steel components, welded structures, machined parts, and assemblies to ensure full compliance with engineering drawings, client specifications, and international standards before release for painting, galvanizing, or dispatch.

Key Responsibilities

• Perform 100% dimensional inspection of fabricated items (beams, columns, trusses, tanks, pipe spools, platforms, etc.) using precision instruments).
• Verify weld profiles, weld sizes, straightness, squareness, twist, camber, hole positions, and bolt alignment against approved drawings and tolerances.
• Use and maintain measuring tools: vernier calipers, micrometers, height gauges, bevel protractors, spirit levels, laser levels, tape measures, CMM (if available), and custom go/no-go gauges.
• Prepare detailed dimensional inspection reports, NCRs (Non-Conformance Reports), and release notes.
• Witness and verify third-party inspections when required.
• Ensure all inspection records are properly filled and filed for traceability (daily reports, job cards, inspection checklists).
• Support root cause analysis for dimensional deviations and recommend corrective actions.
• Comply with company HSE policies while working on the shop floor and at heights.

Qualifications & Requirements

• Minimum: OND or HND in Mechanical Engineering, Metallurgical & Materials Engineering, or related discipline.