At Granite State Metal Services, custom fabrication isn’t just our business—it’s our legacy. Building on decades of expertise and a foundation laid by Metrick Manufacturing, we specialize in designing and creating high-quality metal components that keep industries moving forward.

GSMS continues the family legacy of delivering precision-crafted components for commuter railroads and a wide range of other industries. With a focus on reliability and custom solutions, we take pride in serving businesses that demand the best.