J_BEC is a non-profit based public corporation whose establishment was authorized by the central government.J_BEC offers services to assist Planning, construction, and maintenance of bridges toward various agencies and firms.

Based on technologies for the planning, design, construction and management of bridges accumulated over many years, JBEC is engaged in a number of businesses from a fair and neutral standpoint, without favoring any specific benefit. Its businesses include :

  1. Bridge Inspection and Evaluation
  2. Study on Bridge Rehabilitation and Strengthening
  3. Study on Design and Construction Methods for Long-Span Bridges
  4. Engineering Support for Bridge Owners
  5. Study on Technical Standards, Research and Development.