Weldmac Manufacturing Company Email Format
MiningCalifornia, United States51-200 Employees
Weldmac Manufacturing Company is a mid-sized machinery firm based in El Cajon, California, operating within the mining sector. In 2017, Weldmac contracted Beckwood Press Company to build a custom 800-ton triple-action hydraulic press intended to form high-strength alloys for aerospace and defense applications, illustrating engagement with large-scale, specialized metal-forming equipment. This project demonstrates the company’s involvement in heavy manufacturing capabilities related to demanding alloy forms. In February 2023, Weldmac was acquired by TriMas Corporation, with the TriMas Packaging Group noted in coverage of the deal. The acquisition places Weldmac within TriMas’ corporate portfolio, marking a change in ownership while it continues to operate as a mid-sized manufacturing entity in its regional market.