Company Description. Santee Metal Works is a multi-family industry's leading mobile welding company. We are a growing company that specializes in helping Colorado's Apartment Communities stay safe and improve their curb appeal. Role Description. This is a full-time on-site role as a Welding Apprentice at Santee Metal Works, LLC, located in Denver, CO. As a Welding Apprentice, you will be responsible for assisting experienced welders in various we...