About Arc Mechanical LLC

Arc Mechanical LLC is a union proud industrial and commercial mechanical services company built to support from basic to complex projects that demand skilled labor, accountability, and a safety-first mindset. We provide certified welding, mechanical installation, turnaround support, and staff augmentation for industrial and commercial clients.

Our team brings real, field-proven experience to every job. From specialty alloy and UHP tubing fusion welding to mechanical installation and shutdown support, Arc Mechanical is structured to adapt to project scope, schedule, and workforce requirements without compromising quality or safety.

We understand the realities of industrial work — tight timelines, high-risk environments, and the need for crews that are qualified, reliable, and ready to perform from day one. That’s why we focus on assembling experienced craftsmen, maintaining clear communication with our clients, and operating with transparency and professionalism.