「Top Priority To Safety] We will continue to make constant effort for SAFETY
The most important thing in our company is “Safety” and we believe that various technologies can be offered only after having the base of “ Safety Construction Company”. Therefor We will continue to make constant effort as a construction company that gives top priority to safety in the future too.
- (日本語) 黒部川第三発電所水平歩道補修工事（H31）第四発電所旧日電歩道補修工事（H31）
- (日本語) H30黒薙川第４号砂防堰堤改築他工事
- Ooshima Block Production Construction
- Regional Road Asahi Unazuki Bridge Repairment & Maintenance Construction
- Subsidiary at Myanmar
- Natural Environment Maintenance, Keyakidaira Area Maintenance Work
- H30 Toyama Kurobe Internal Bridge Repairment Construction
Otaka will provide the latest information.
Acquired ISO9002:1994 in 2000 and shifted to ISO9001:2015 in 2017.Otaka strive to improve the quality&customer’s satisfaction for Safety and Security
Acquired ISO14001 in 2004 and shifted to ISO14001:2015 in 2017. Otaka is proposing construction methods which are eco-friendly and preserves natural environment.
Acquired OHSAS 18001 in 2011. Otaka’s philosophy of “giving top priority to safety”and work with the spirit of respecting human life in any situation.
Introducing our daily efforts.