See also:

• Business: Construction and Maintenance: Directories  (150)

• Doctor Boiler - Website for engineers, purchasing and management personnel needing technical information, solutions, and pricing for industrial boilers.
• India Boiler - Indian boiler regulations, reference library, career opportunities, new and used equipment classifieds, and a tutorial for boiler proficiency and competency exams. Site in India.
• Lars Josefsson - Important marine steam boilers information for technicians and practicing engineers using marine boilers, and heavy fuel oil burners.