The No.1 Facility Management company in Japan


Tokyo Biso Kogyo (TBK) was established in 1957 as a pioneer in building maintenance.
For over half of a century, our concept of “Total Maintenance System”, has evolved with technical strength and efficiency so as to provide the highest value cleaning, security and other facility services.
We are aggressively expanding all of our facility related businesses: facility management (FM), property management (PM), total building diagnoses, energy-saving diagnose, building engineering for remodeling and conversion.
TBK provides consistent high quality service for both hard and soft facility services for the entire life cycle of the building.

Corporate Profile

TBK is a leading company of building maintenance & facility management services in Japan.

Corporate name : Tokyo Biso Kogyo Corporation
Established : Sept. 16,1957
Capital : ¥ 100,000,000
Representative : Hideki Yagi
Number of employees : about 2,500 employees
Sales : ¥ 39,759,000,000 (FY 2014)
Affiliate companies : 8
Branch・Sales offices : 20 branches
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Service menu

Building maintenance

Since the institution's formation of 50 year's result, we have been operating 1,300 buildings now. Any reason for buildings use, we achieved customer's services for based on security & safety by hospitality mind. Maintain for aesthetic purposes & supply for cleanliness of space. Centering on preventive maintenance & keep stably a drastic equipment quality, contribute to long time services & cost cut. Also we contribute to take advantage of environment - friendliness for building maintenance experience and energy saving for society.


[Services of Buildings maintenance]

・Operation management services
・Sanitary management services
・Equipment management services
・Operation support services
・Cleaning management services
・Sale of articles
・Security services
・Back-up services

Facility management

The No.1 Facility Management company in Japan

Tokyo Biso Kogyo (TBK), what a target for facility management services, is hope for customer's business success.
Not only doing a facility management services, but also project support & all kinds of consulting services, it is possible for provide a various needs of wide range services & solutions. A highly-developed & complicated environment around the business, TBK's facility management service is strongly support for facility aspect of customer's business.

facility cycle map

[Services of Facility management]

・Outsourced facility operations

Operation & Life cycle operation (Equipment・Cleaning・Security), Space & Layout management

・Office services

Business support service
Reception service, Mail room service, Help desk service, Printing, Copy, Filing service, Vender management Cafeteria / Office convenience management


・Project management


Operation・Consulting of facility management, Mid-long term planning・Consulting
Bid management (vendor screening, bid spec generation, bid evaluation and negotiation)
Quality management during operation ・Monitoring service, Asset utilization consulting

Property management

From 2000 to now, TBK started to accept on trust from foreign asset management about large scale of commerce facility for.
property management, we matched the needs of client about commercial base, residence & others, widely accepted planning, development, operation & renewal produce for all over the country, More than thousands of operation results for all over the country, TBK use the know-how of outsourcing which we have been fostered for a long term, and aim to improve a NOI(Net Operating Income)highest real estate value.


[Services of Property management]

・Property management
・Leasing management
・Tenant management
・Facility management
・Construction management

Building engineering

From a project planning period through a construction period, a ramp-up period, an ordinaly operation period, a large scale repair, a building sell out and a demolition period, by responsibility for a uniform of design, layout, research, diagnostication, planning, construction management, we offer in a comprehensive and economically of continus management.


[Services of Building engineering]

・Proposing solutions

TEL 03-5322-2735 TOKYO BISO KOGYO CORPORATION Facility Management