NGS maintains an active registry of vetted industrial personnel across multiple disciplines. All candidates are evaluated for technical competence, safety awareness, and work ethic.
| Discipline | Certified Roles | Field Qualifications & Standards |
|---|---|---|
| Piping & Welding ASME IX / SMAW / GTAW | 6G Pipe Welders (Carbon & Stainless), Pipe Fitters, Tack Welders. | ASME Section IX qualification test coupons; isometric drawing interpretation; precise beveling and fit-up tolerances. |
| Structural Trades Structural Erection | Structural Fitters, Plate Fabricators, Flame Cutters, Grinders. | Structural alignment, torque-tightening, oxy-acetylene torch operation, plate layout and tacking. |
| Scaffolding & Access BS 1139 / EN 12811 | Tube & Coupler Scaffolders, System Scaffold Erectors, Inspectors. | BS 1139/EN 12811 compliance; full body harness safety; Scafftag inspection and green-tag sign-off authority. |
| Rigging & Lifting Heavy Tandem Lifts | Certified Riggers, Heavy Lift Spotters, Crane Banksmen. | Sling angle calculation, shackle inspection, hand and radio signaling, lifting permit compliance. |
| Industrial Cleaning Confined Space Certified | Hydro-jetting Hands, Vessel Cleaners, Heavy Industrial Sweepers. | Confined space entry certification, breathing apparatus readiness, chemical spill cleanup training. |
| Field HSE Support First Aid & Fire Watch | Field Safety Stewards, Fire Watchmen, Confined Space Guards. | First aid certifications, fire extinguisher deployment, gas detection monitoring, emergency egress control. |
| General Labour Fit-for-Work Validated | Civil Hands, Site Housekeepers, Staging Helpers, Offloaders. | Verified fitness-for-work certificates, site safety induction, safe manual lifting and handling techniques. |
Direct photographic documentation of our deployed tradespeople performing spool fabrication, precision fit-up, and insulation operations.
How NGS verifies technical competencies before any tradesperson enters a client site gate.
Welders run practical test coupons (radiographic & ultrasonic X-ray verification) under certified welding inspectors.
Pre-employment medical clearance including audiometry, chest X-rays, visual acuity, and certified drug/alcohol screens.
Mandatory orientation on Stop-Work Authority (SWA), client Permit-to-Work rules, and hazard identification.
Client site security badging, PPE issuance, and supervised transport to work zone under working foremen.
