Northbay Inspection and Technical Service, Inc.
We’re committed
to helping you
ABOUT US
Chris Petrakis
President
Life-long resident of SF Bay Area.
Northbay was founded in Napa, California in 1987 to fill an inspection need at one of the San Francisco Bay Area refineries. Since then, we have grown to be a premier Inspection Service Provider and Consulting Company to small and mid-sized Mechanical Constructors, Industrial Facilities, and Government Agencies.

Founded by our CEO and Supervising Engineer, Chris Petrakis, we have a wide range of personnel to meet any need. Our services include QA / QC, AWS-CWI, API, DOT, NACE, Source Inspection, and Engineering. We also maintain an expert Civil QA staff to meet our customer’s needs in concrete placement and structural steel erection.
Thank you for your interest in Northbay Inspection and Technical Service. Contact us at:
northbayinspection@gmail.com
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