01Electrical Installation
Power distribution, high- and low-voltage systems, and wiring for industrial facilities.
Industrial Engineering · Tokyo, Japan
Precision engineering for the systems that keep industry running.
Mechanical and electrical installation, heavy transport, control systems, and plant maintenance — delivered with over 50 years of expertise.
Who we are
Experts in tailored engineering solutions.
Since 1952 we have installed, commissioned, and maintained the heavy machinery that keeps Japanese industry moving — from steel mills and power plants to recycling facilities and U.S. military bases. We take on the work that demands precision, planning, and absolute confidence on site.
About us1952
Founded in Tokyo
70+
Years of engineering
5
Core disciplines
Nationwide
Projects across Japan
Trusted on critical infrastructure
- U.S. Forces Japan
- JFE Steel
- APTIM Federal Services
- Williams Patent Crusher
What we do
Mechanical and electrical installation — and much more.
01
02Mechanical Installation
Precision installation and commissioning of industrial machinery and plant equipment.
03Heavy Transport
Rigging and moving oversized, heavy components safely into position.
04Control Systems
Instrumentation and control for power plants and processing facilities.
05Medical Installations
Installation of specialized medical and diagnostic equipment.
Trusted for critical infrastructure
U.S. military facilities.
Our dedicated U.S. Forces Japan Business Division has supported American military bases across the country since 2017, beginning with the RMMR project under APTIM Federal Services. From the Navy's DFSP Hachinohe to base infrastructure nationwide, we deliver to the standards that secure work demands.
Tokyo, Japan