Our Alliance Partners
Eight-Japan Engineering Consultants Inc. (“EJEC”), parent company of EJEC (Thailand) Co., Ltd., who started its business in 1955 as an independent civil engineering consulting firm in Japan under the umbrella of a shareholding company named E-J Holdings Inc. (“EJ Group”)
EJEC has gained rich experience through work on many development projects in the field of Transportation, Urban/Regional Development, Architecture, Disaster Mitigation incl. seismic and tsunami, Water Resources, Irrigated Agriculture, Waste management & Energy incl. waste-to-energy and biomass/biogas, and Environment, etc., and has grown and development into a reliable, well-organized consulting firm with more than 1,000 disciplined staff.
Dynamic Engineering Consultants Co., Ltd. ("DEC"), a leading International engineering consulting firm in Thailand was established on February 16, 1993 under the umbrella of SEATEC Group of Companies. DEC is a multi-disciplinary organization providing wide range of expertise in planning and development, engineering, construction supervision, project management, socio-economic and financial sectors. As a consulting firm organized primarily to design heavy and medium industries (factory design), urban infrastructure and transportation, industrial estates planning and design, road and highway engineering systems.
DEC has joined into the EJ Group in 2024 as the alliance partner for both in Thailand and other countries.
Address: 281 Soi Panit Anan (Pridi Bhanomyong 42), Sukhumvit 71,
Kwaeng Klongton Nua, Vadhana District, Bangkok 10110, Thailand
Tel: +66(0) 2713-3888 Ext. 402, +66(0) 2381-8325
Fax: +662(0) 2713-3889
E-mail: dynamic4@dec.th.com
E・J Holdings Inc. ("EJHD"), a shareholding company for EJ Group of companies listed in Tokyo Stock Exchange Prime Market, for planning, operations, management, etc., for optimization of the Group as a whole, managing and supervising the execution of business for affiliated companies, overseeing management of the entire Group.
Our diverse group of companies, including globally active consulting companies, specialized companies with outstanding technology, and community-based consulting companies, allows us to provide a wide range of comprehensive services.