Golderado is seeking an experienced Mainline Excavator Operator to join our underground utilities construction team. You will excavate mainline trenches for water, sewer, or pipeline projects, coordinating closely with pipe layers and foremen to ensure secure, high-quality installations. Qualified candidates have 3–5 years of mainline experience, read grades accurately, and hold CSTS 2020, Ground Disturbance Level 2, and WHMIS 2015 tickets. A valid license and reliable transport are required.