Structural Steel and Specialized Inspections

We understand the pressures of the construction industry and are ready to help by providing knowledgeable, experienced, and professional inspectors.

About

We understand the pressures of the construction industry and are ready to help by providing knowledgeable, experienced, and professional inspectors. Bridge and building construction, pipelines, and many other structures depend on qualification and certification of facilities, personnel, and procedures. 

EST’s Quality Assurance Inspectors are experienced with welding processes, fabrication, and erection of structural steel buildings and bridges, pipelines, and pressure vessels. Personnel and procedure qualifications and certifications are in accordance with AWS, ASME, API, AISC, IBC, and AWWA. EST can provide unmatched expertise along with inspection scheduling that does not interrupt your work or deadlines.

Key Services

AWS D1.1 Qualified Inspections


AWS D1.5 Bridge Welding Inspections


Non Destructive Testing in Methods of
Ultrasonic Testing, Magnetic Particle, and
Liquid Dye Penetrant Testing


Visual Inspections


Skidmore Willhelm – Bolt Testing


AISC Certification Consulting


NACE Coating Inspections


Shop Inspections


Developing Quality Control Manuals


Certification of Welders & Welding
Operators


Writing Welding/Bolting Procedures

Structural Steel and Specialized Inspections Projects

Contact Us

Corporate Headquarters

615 N Hudson Avenue, Suite 300 Oklahoma City, OK 73102

(405) 815-3600

(405) 815-4080

EST has been aquired by WSB. Click here.