Shikano Housing Co., Ltd.

Wooden house construction, renovation work, insulation construction (cellulose fiber decor).

last updated Sep 25, 2025

Takamasa Construction Co., Ltd.

Certification and qualification acquisition (Kurihara) Sales permit, cook, nutritionist, food sanitation promotion committee member.

last updated Sep 25, 2025

Marusei Construction Co., Ltd.

Civil engineering

last updated Sep 25, 2025

Watanabe Construction Co., Ltd.

General civil engineering work

last updated Sep 25, 2025

Kodama Electric Works Co., Ltd.

Tohoku Electric Power Co., Inc. distribution construction

last updated Sep 25, 2025

Sasasadato Construction Co., Ltd.

Land consolidation work for rice fields, subsurface drainage work, and residential land development work, etc.

last updated Sep 25, 2025

Sanwa Electric Co., Ltd.

External and internal wiring work for power transmission.

last updated Sep 25, 2025

Suzuki Architecture Co., Ltd.

New construction, renovation, design, and design supervision of residential and commercial buildings.

last updated Sep 25, 2025

Noguchi Construction Co., Ltd.

Civil infrastructure development and large private construction projects.

last updated Sep 25, 2025

Bōyū Electric Industry Co., Ltd.

Signal construction and communication construction

last updated Sep 25, 2025

Matsumoto Construction

General construction work and carpentry work

last updated Sep 25, 2025

Mitsubishi Material Tech Corporation Kurihara Plant

Planning, design, procurement, and construction of plant construction.

last updated Sep 25, 2025

Horiuchi Engineering Co., Ltd.

Civil engineering works (road construction, land development), house demolition works, individual site concrete and paving works.

last updated Sep 25, 2025

Iwaei Co., Ltd.

Water supply and drainage, sewage treatment plant equipment installation, boiler eco-cute installation, air conditioning equipment installation.

last updated Sep 25, 2025

Ishizaka Electric Company, Limited

Electrical work, plumbing work, tree trimming work.

last updated Sep 25, 2025

Ono-dera Iron Works Co., Ltd.

Water gates, dust removal machines, machinery and equipment, various steel structures, metal products (SS materials, SUS materials) design, manufacturing, and installation.

last updated Sep 25, 2025

Sasaki Construction Co., Ltd.

Civil engineering, construction, plumbing, and installation work.

last updated Sep 25, 2025

Karishiki Sangyo Co., Ltd.

Civil engineering, concrete work, exterior construction.

last updated Sep 25, 2025

Nabco System Co., Ltd.

Automatic doors, stainless steel frames, smoke control and exhaust systems, etc.

last updated Sep 25, 2025