About us Surprising renovations, from apartments to airport terminals.About us Surprising renovations, from apartments to airport terminals.

Company Overview

Company Name SOBIG Co., Ltd.
Founded 3rd July,1969
History 1969: Hoko Soken Co., Ltd. founded
2006: Company name changed to SOBIG Co., Ltd.
Headquarters Location
Headquarters:
Daimon Bldg.6F,1-4-9 Shibadaimon, Minato-ku,Tokyo 105-0012,Japan
Phone +81-3-5733-5740 Fax +81-3-5733-5747
Haneda Sales Office:
3-3-2 Hanedakuko,oota-ku,Tokyo 144-0041,Japan
Phone +81-3-5757-4974 Fax +81-3-5757-4985
Toride Office:
1020 Shimotakai,toride-shi,Ibaragi 302-0038,Japan
Phone/Fax +81-297-78-0254
Chiba Office:
3 Yawatakaigandori,Ichihara-shi,Chiba 290-8580,Japan
Narita Branch Office:
319-95 Tokura,Tomisato-shi,Chiba 286-0212,Japan
President/CEO Yoshio Kumakawa
Capital ¥81 million
Permit Numbers Construction Enterprise/Governor of Tokyo Permit (Special-28) No. 66349
Class I Registered Architect Office/Governor of Tokyo Registration No. 53752
Estate Agent/Governor of Tokyo (2) No. 91420
Types of Building Business Building work business; painting business; waterproofing business; interior finishing business;
tile, brick, and block construction business; carpentry business; plastering business;
scaffolding and earthwork business; masonry business; roofing business; steel structure work business;
reinforcement business; sheet metal business; glasswork business; thermal insulation business;
joinery business
Business Items General building
Renovation work
Painting work
Architectural design and construction
Facility/electrical design and construction
Clients Japan Airport Techno Co., Ltd.
Japan Airport Terminal Co.,Ltd.
NARITA INTERNATIONAL AIRPORT CORPORATION
TAISEI CORPORATION
KAJIMA CORPORATION
Takenaka Corporation
SHIMIZU CORPORATION
TODA CORPORATION
FaB-Tec Japan Corporation
MIYAJI ENGINEERING GROUP,INC.
JAPAN POST HOLDINGS Co., Ltd.
Personal Qualifications Class I Architect - 2 Persons
Class I Building Work Management Engineer - 4 Persons
Class I Civil Engineering Work Management Engineer - 3 Persons
Class I Painting Technician - 2 Persons
Real Estate Broker - 1 Person
Full-Time Workers Haneda - 15 Persons
Toride - 20 Persons
Chiba - 20 Persons
Total - 55 Persons *Support for workers possible depending on the scale of work