A construction and engineering company headquartered in New York City.

For the last 30 years, we have been seeking out challenges that will allow us to learn and be better at what we do.

Engineering

Our global network features Engineering Centers in North America and Europe.

Construction

Our global network features Engineering Centers in North America and Europe.

Architecture

Our global network features Engineering Centers in North America and Europe.

Engineering Excellence Delivered Across Tunnelling, Rail, and Infrastructure Projects

Our portfolio highlights a diverse range of high-precision engineering solutions, TBM components, locomotive parts, and large-scale fabrication projects. With cutting-edge machinery, experienced engineers, and strict quality control processes, we deliver products that perform reliably in the most demanding conditions.
01.

TBM Cutter Systems & Components

We have manufactured and supplied high-performance Disc Cutters, Cutter Rings, Scrapers, Shafts, and Bearing Assemblies engineered for various geological conditions. Each product is designed for maximum durability, reduced downtime, and extended operational life of Tunnel Boring Machines.s.
02.

Locomotive Spares & Rolling Stock

Our portfolio includes the development and supply of Electric and Diesel locomotive components, ensuring efficient operation and long-term reliability for industrial and construction rail systems.
03.

Precision-Engineered Steel & Carbide Parts

We specialize in Die Steel and Carbide components produced with micron-level accuracy. These components support high-load, high-stress environments across mining, rail, and tunnelling industries.