Industrial inspection / QA/QC / Commissioning
STS Specialized Technical Services supports oil, gas, and petrochemical projects with rigorous inspections, disciplined testing, and clear quality documentation. Know what is ready—and what still needs attention.
Upstream · Midstream · Downstream
Our commitment
Technical capabilities
From receiving inspections to system turnover, STS helps identify deficiencies early, verify corrective actions, and keep project quality visible.
Verify construction quality against project requirements, from material receiving through installation and final inspection.
ITP compliance • Workmanship verification • Nonconformance reporting • Corrective action tracking
Check the details that connect field equipment to reliable process control.
Calibration verification • Instrument loop checks • PLC and remote I/O verification • DCS inspection support
Build a clear picture of system readiness before startup, with disciplined testing and documented closure.
Interlocks and permissives • Cause-and-effect testing support • Valve functional testing • Punch-list closure
Review electrical installation quality and support testing against applicable drawings and project requirements.
Grounding and bonding • Cable terminations and labeling • Control panels • Power supply and UPS verification
Bring inspection findings, test records, and completion documentation into a traceable handover package.
Inspection reports • Material traceability • Commissioning test packages • System turnover documentation
Scope & engagement
Industrial support is scoped around your systems, inspection requirements, schedule, and documentation needs. Available services and published prices appear below; project-wide pricing requires a defined scope.
Move forward with clarity
Start with the scope. Build toward verified installations, documented testing, and a more confident turnover.