MasTec - - Responsibilities: Assist in construction tasks such as demolition, site preparation, excavating, backfilling, landscaping, trenching, pole setting, cable labeling, and clean-up; Support installation of transformers, bus structures, switchgear, lines, ground grid, control buildings, and related substation materials; Operate equipment like man baskets, skid steers, shovels, compactors, backhoes; Work around energized high voltage systems with skill and care; Maintain tools and comply with safety and company policies