Decades of Proven Excellence
With over three decades of field-tested experience, Cal West provides tailored inspection and quality assurance solutions for the welding and fabrication industries

Reliable Staffing for Critical Deadlines
Our inspectors have decades of combined experience supporting urgent and high-stakes projects across refineries, fab shops, and energy facilities
Cal West connects that expertise directly to your jobsite – fast
Certified Welding Inspection
We deploy certified welding inspectors with hands-on experience in refineries, fab shops, and other field fabrication
Our CWIs know how to navigate pressure, verify code compliance, and keep your critical path moving
Mechanical Quality Control
Our QCs deliver accurate, code-compliant inspections on piping and equipment to keep your project moving cleanly toward turnover
Quality Control Management
From startup to completion, our QCMs oversee QC programs that maintain traceability, compliance, and field accountability
Procedure Qualification Records
We ensure every PQR is built on accurate observation and thorough documentation, resulting in reliable, code-compliant procedures that pass review without delay
Welding Procedure Specification
We write clear, compliant WPS documentation tailored to your process – ensuring smooth qualification and alignment with ASME, AWS, and project-specific requirements
Education
We teach what actually matters in the field – no fluff, just code-compliant execution
Trusted by Industry
Our inspection and QC staffing services are trusted by leaders across oil & gas, energy, and infrastructure
Whether you’re ramping up for a major turnaround or building from the ground up, CWIS delivers expertise where it counts
CWIS for B2B
- Rapid mobilization for critical path work
- Experienced inspectors ready when you need them
- Proactive leadership and hands-on support

CWIS for Agents
- Consistent project opportunities with top-tier contractors
- Clear scopes, fair rates, and no runaround
- Fast onboarding
- Direct access to leadership—no layers to cut through
- Return work prioritized for proven performers

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