Bob Ferrell is a Senior Staff Engineer in the Training Department for National Board of Boiler and Pressure Vessel Inspectors (NBBI).
Bob Ferrell is a Senior Staff Engineer in the Training Department for National Board of Boiler and Pressure Vessel Inspectors (NBBI).
Did You Know?
The steel industry directly employs 387,000 workers and supports nearly 2,000,000 American jobs in total.
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