Creating a prosperous future. We challenge, we strive, and we are grateful.

Since its establishment in 1973, Sakamoto Sangyo Co., Ltd. has grown along with the development of the world as a trading company specializing in Construction Machinery.

We provide safe and reliable machinery for disaster recovery and reconstruction, disaster prevention-related construction, construction of public facilities, urban redevelopment, and other work to improve social infrastructure and create a comfortable environment.

In terms of service, we value the trust and connections we have cultivated over nearly half a century since our founding, and promise to provide consistent service from new and used car sales, domestic and international rentals, after-sales service at our own maintenance facilities, and overseas import and export sales, from new cars to the life of the machines.

We will continue to challenge ourselves without fear of failure, always thinking about how we can answer “YES” to the diversifying needs of our customers.

We will continue to contribute to the creation of a prosperous future by taking on the challenges of the new era and striving to overcome difficulties. We would like to express our heartfelt gratitude to everyone who supports and cooperates with us, and to the environment that surrounds us.

We look forward to your continued guidance and encouragement.

SAKAMOTO SANGYO CO., LTD.

Managing Director Yousuke yamamoto

About Us

Company NameSAKAMOTO SANGYO CO., LTD.
RepresentativeYosuke Yamamoto
HeadquartersNo. 22-5, Oji 2-chome, Kita-ku, Tokyo 114-0002, JAPAN Google Map
TEL: +81-3-3913-4357/FAX: +81-3-3919-2212
Service factoryNo.718-2, Naganuma, Kasukabe-shi Saitama 344-0123, JAPAN Google Map
TEL: +81+48-747-1888/FAX: +81-48-747-1877
Establishment1973.12
Capital stock60,000,000 yen
Business DescriptionSales, Purchase, Rental, and Maintenance of Construction Machinery
Secondhand dealer license number 305537501813 Approved by the Tokyo Metropolitan Public Safety Commission
Main banksMUFG Bank, Ltd., Oji Ekimae Branch
The Shoko Chukin Bank,Ltd.、Ikebukuro Branch
Sumitomo Mitsui Banking Corporation, Akabane Branch
affiliated companyR&B Engineering Co., Ltd.
http://www.rbe.co.jp/
Headquarters
No. 22-5, Oji 2-chome, Kita-ku, Tokyo 114-0002, JAPAN
TEL: +81-3-3919-2218 & 2060/FAX: +81-3-3919-2212
Shizuoka Factory and Branch
No. 716-1 Nagasaki, Shimizu-ku, Shizuoka-shi, Shizuoka 424-0065, JAPAN
TEL: +81-54-346-7211/FAX: +81-54-346-8686

Access

Headquarters
Service factory

Company History

1973.9Founded at No.5-6, Toshima 5-chome, Kita-ku, Tokyo.
1973Entered into a distributorship agreement with Shinsho Corporation (Kobelco Construction Machinery Co., Ltd. today).
1973.12Established Sakamoto Sangyo Co., Ltd. (capital : 5 million yen).
Masatake Sakamoto becomes Managing Director.
1974.06Head Office moved to No. 30-2, Oji 1-chome, Kita-ku, Tokyo (Dai-ichi Marukyu Building).
1975.9Increased capital to 10 million yen.
1979.7Service factory established in Iriya, Adachi-ku, Tokyo.
1981.7Service factory moved to No. 681, Oaza Takahata, Urawa-shi (Midori-ku, Saitama-shi today), Saitama.
1982.5100% subsidiary, AR&BE CORPORATION, established.
1983Service factory accredited as a designated repair factory of KOBELCO CONSTRUCTION MACHINERY Co., Ltd.
1986.8The First SAKAMOTO Building completed. Head office moved to No. 19-15, Oji 1-chome, Kita-ku, Tokyo (The 1st SAKAMOTO Building).
1987.6Increased capital to 20 million yen.
1990.9The Second SAKAMOTO Building completed.  Started Hotel Business at No. 18-5, Oji 1-chome, Kita-ku Tokyo (The 2nd SAKAMOTO Building).
1994.1Increased capital to 30 million yen.
1995.2The Third SAKAMOTO Building completed. Head office moved to No. 22-5 Oji 2-chome, Kita-ku, Tokyo (The 3rd SAKAMOTO Building).
1998.6Increased capital to 60 million yen.
2007.10R&B Engineering Co., Ltd., as a mini-crane manufacturer, established (jointly with subsidiary AR&BE Corporation).
2007.12Started domestic sales and rental of new cart-cranes manufactured by R&B Engineering Co., Ltd.
2008.4Service factory moved to No. 718-2, Naganuma, Kasukabe-shi, Saitama.
2011.7Subsidiary AR&BE Corporation merged with R&B Engineering Co., Ltd. and changed the company name to R&B Engineering Co. Ltd.
2020.2Masatake Sakamoto becomes Senior Advisor
Yosuke Yamamoto becomes Managing Director.