Serving  greater St.Louis, MO  area

Compliance Verification and Inspection Service llc (CVISllc) has earned a reputation of integrity, honesty and dedication of hard work within the Structural and Oil & Gas industry and is known for the ability to  build confidence in others.

With over 25 years of direct industry experience, CVISllc team has a wide QA-QC knowledge and experience on both technical and administrative fronts. Having worked in both hands-on and management positions, CVISllc has a experience and knowledge to utilize.

Peace of mind is just an inspection away

           Our track record with clients is outstanding.

Our services :

-Fabrication Inspection

-Welding Consulting

-Expediting, Vendor Surveillance 

-AWS Certified Welding Inspection
-NACE Coating Inspection

-API Inspection

-Safety Compliance Verification
- Welders Qualifications  

- NDE 

- TWIC holder

- Hands-on Experienced in Welding Processes: FCAW, SMAW, SAW, GTAW, GMAW

We provide inspection services with integrity and our goal is to exceed clients expectations:

-Hi and Low Voltage Liquid filled Transformers
-Air Handling Units
-Breaker panels and Cabinets, Cable trays
-Electrical Enclosures / Modular Buildings
-Centrifugal Pumps inspections
-Ball and Gate Valves
-Piping fabrication inspection
-Inspection on Skids, Re-boilers - Heat exchangers, Bundles , Gas Heaters and Electric Heaters, Burners and Vessel fabrication...
-Witnessing of Functionality test (FAT)
-Witnessing of Hydro, vacuum and leak tests

-Inspections : Petrochemical, Power Generation, Structural Steel
-Attending pre-fabrication meetings, performing inspection during all stages of fabrication including Documents review, final inspections , preparation for shipping and detailed reporting.
-Bridge Components fabrication inspection per AWS D1.5 FC , AISC and DOT Requirements.
-Inspection per Codes such as: AWS D1.1, D1.5, D1.6, ASME, API, NBIC, ... including Purchase Orders and Clients Specifications.