We are the Geotechnical Construction Specialists

Whenever new opportunities arise, Raito will implement our advanced technology to build the finest product and to give our clients the most reliable service, highest quality and best value.  Our goal is to provide our advanced and unique technology to building the US infrastructure.

Raito provides design and geotechnical construction services for a wide range of public infrastructure and private projects in the United States.  Our experience in Ground Improvement services such as Soil Mixing and Jet Grouting projects spans more than seven decades all over the world, and we have earned an outstanding reputation for its highly advanced and specialized civil engineering technologies.


Deep Soil Mixing



Latest News

We have moved!  - our new office is located in Dowe Business Park, Union City (the address below).  Our telephone and fax numbers remain the same.  We have enjoyed doing business with you and appreciate your support.  We look forward to seeing you at the greatly improved office surroundings.

Raito Group Worldwide

Group Headquarters :

Raito Kogyo Co.,Ltd.

4-2-35 Kudan-kita, Chiyoda-ku,

Tokyo, 102-8236, Japan

Website: http://www.raito.co.jp

Tel: +81-3-3265-2506

Fax: +81-3-3265-2568

See mote details

Raito, Inc.

32960 Alvarado-Niles Rd., Suite 680, Union City, CA 94587

Phone: +1-510-259-9900  Fax: +1-510-259-9901

Toll Free: 1-866-DEEP-MIX (1-866-333-7649)

Email: info@raitoinc.com