Tunnel Facilities Trades Worker I (Apprentice Level) – Eisenhower–Johnson Memorial Tunnel

Tunnel Facilities Trades Worker I (Apprentice Level) – Eisenhower–Johnson Memorial Tunnel, CO

Program Information

The Colorado Department of Transportation (CDOT) is hiring Tunnel Facilities Trades Worker I apprentices to support operations and maintenance at the Eisenhower–Johnson Memorial Tunnel, one of the most complex transportation facilities in the country. This apprentice-level role provides hands-on training across multiple skilled trades including electrical, mechanical, HVAC, and plumbing systems that keep the tunnel operational year-round.

This position is designed for individuals who want to build a long-term career with the State of Colorado while learning advanced facility operations under experienced trades professionals and licensed electricians.

Training & Hands-On Experience

Apprentices assist with maintenance and repair of critical tunnel infrastructure, including:

• High-voltage electrical systems (up to 25,000 volts)
• Emergency generators and backup control systems
• Ventilation fans and motors (12.5–600 HP)
• Heating systems, HVAC, and tunnel lighting
• Potable water, sewage, and fire protection systems

There is also an opportunity to progress into an electrical apprenticeship under the supervision of a licensed Master Electrician.

Key Responsibilities

• Assist with electrical, mechanical, plumbing, and HVAC maintenance
• Respond to tunnel emergencies including fires, power outages, and accidents
• Operate and maintain equipment such as loaders, plow trucks, forklifts, and aerial devices
• Support snow removal, traffic control, and avalanche response operations
• Complete work orders, safety checks, and inventory documentation
• Participate in safety, fire response, and hazardous materials training

Compensation & Housing

Base Pay: $50,856 – $55,926 annually

Housing Stipend: Additional $2,000 per month (total compensation up to $79,926 annually)

Shift Differentials:

• 20% for weekend shifts
• 14% for overnight shifts

Optional CDOT-owned housing in Frisco is available (subject to availability).

Schedule & Work Environment

Rotating overnight and extended shifts depending on assigned crew. Work includes exposure to extreme temperatures, high altitude (up to 12,000 ft), confined spaces, loud noise, and heavy traffic environments.

Program Requirements

• Colorado state residency required
• Minimum 2 years of relevant trades experience or equivalent education/experience
• Valid driver’s license
• Ability to obtain a Class A or B CDL with air brake endorsement within 6 months
• Ability to pass background check, drug screen, DOT physical
• Willingness to work nights, weekends, overtime, and on-call shifts

Benefits

CDOT offers a comprehensive benefits package including medical, dental, vision, PERA retirement, paid time off, tuition reimbursement, professional development, wellness programs, and public service loan forgiveness eligibility.

This role is ideal for mechanically inclined individuals who enjoy hands-on work, problem-solving, and learning multiple skilled trades in a mission-critical environment.

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