COMPANY Recognition

Our company received a letter of appreciation from the Tottori Prefectural Construction Technology Center (public interest incorporated foundation) at the "Construction Festa 2025"

Our company received the 2025 Japan Steel Construction Association Achievement Award for the "Building a Bridge to Freedom in South Sudan! Freedom Bridge Design and Construction" project.

The "Daishi Expressway Bridge," in which our company was involved in construction, won the top prize in the "Rehabilitation" category of the "IABSE AWARDS 2025."

The "Backward Rotating Self-Propelled Hand-Stretching Machine Dismantling Device," which we were involved in developing, won the Tanaka Award (Technology Division) from the Japan Society of Civil Engineers in 2024.

Our employees received a certificate of commendation from Totetsu Kogyo Co., Ltd. for the "Nishi-Sugamo Boiler Construction Project"

We received a certificate of commendation from Tekken Construction Co., Ltd. for our work on the "Reconstruction of Keikyu Yatsuyama Bridge at Shinagawa Station, etc."

Our company's construction project, "Cross-Border Road Network Development Project Package A1 Modhumoti Bridge," was awarded

Our company and our employees received the "26th National Infrastructure Technology Development Award Excellence Award" from the Minister of Land, Infrastructure, Transport and Tourism for the technology we developed, "Backward Rotation, Self-Propelled Hand-Stretching Machine Dismantling Device."

We received a certificate of commendation from the Ministry of Land, Infrastructure, Transport and Tourism's Kanto Regional Development Bureau for our work on "R4 National Route 357 Maihama Bridge Mountain Side (Eastbound) Part 4 Repair Project"

We received a certificate of commendation from the Ministry of Land, Infrastructure, Transport and Tourism's Kanto Regional Development Bureau for our contribution to the promotion of construction projects by taking thorough safety measures and completing construction work without any accidents.