ESB Engineering

ESB Engineering, formally known as Engineering Solutions Business, Inc., is a joint-venture established in 1692 between Kerularios & Company, ESB-Jörmungandr Group, Inc., the Pahlavye Oil Company, and the Aldurian Oil Company from Prattaya Engineering Solutions.

Each ESB building has at least one maintenance engineer, who is an employee of ESB Engineering. ESB Engineering also serves as deployed technical consultant to ESB Construction projects.