Welcome to the HSB Bookstore

Here, you will be able to order literature, enroll in training courses and seminars and register for webinars.

Experience You Can Trust, Training You Can Count On.

Hartford Steam Boiler (HSB) is the world's largest Authorized Inspection Agency accredited by ASME.  Our experience and codes and standards knowledge are unmatched in the industry.  

HSB leverages the experience gained in over 150 years of operation to deliver training you can count on.  Our seminars and self-paced study courses address issues faced daily by designers, fabricators and inspectors of pressure equipment.

All our courses and reference materials are designed to help your organization meet and exceed code requirements, maximize productivity and increase profitability.

HSB provides technical training to businesses, governments and institutes in more than 80 countries in the following areas:

American Society of Mechanical Engineers  (ASME) Boiler and Pressure Vessel Code Design:  Sections I,III, V and VIII.

ASME Section IX - Welding Qualifications

National Board Inspection Code (NBIC) Repairs/Alterations

National Board Prep Course