Elite CAT 3600 & Waukesha Mechanic

Distro

Williston, ND

Pay: $47-$60/hr

Shift: Full time

Elite CAT & Waukesha Mechanic

Propak Energy Services Ltd.

About Propak Energy Services

Propak Energy Services (USA) Ltd., a subsidiary of Propak Systems Ltd., provides field service, parts, maintenance, overhaul, startup, and commissioning support for natural gas compression and power-generation equipment.

The organization is backed by approximately 50 years of engineering, fabrication, and compression-industry experience. Its technicians work with premium equipment from Caterpillar, Waukesha, Ariel, and related manufacturers while supporting clients throughout the Rocky Mountain region and on selected domestic and international projects.

Position Summary

Propak Energy Services is seeking an exceptional Elite CAT 3600 & Waukesha Mechanic to independently diagnose, overhaul, start up, commission, and support large gas-drive engines and reciprocating compressor packages.

This is a senior, hands-on field position for a mechanic who combines verified OEM training with extensive practical experience. The employee must be capable of progressing through complex overhauls, commissioning procedures, troubleshooting, quality-control documentation, and field leadership without requiring continuous technical guidance.

The ideal candidate is highly experienced with Caterpillar 3600 gas engines. Strong Waukesha VHP or VGF experience may also be considered, particularly when supported by formal OEM training and meaningful field experience. Candidates do not necessarily need to be experts in both engine platforms, but they must demonstrate top-level competency in at least one.

This is not an entry-level, general labor, automotive, or basic diesel-mechanic position. Propak is seeking the technician other mechanics contact when a complex overhaul, startup, or commissioning project requires advanced technical judgment.

Compensation and Benefits

Compensation

$47.00–$60.00 per hour, depending on verified experience, certifications, and demonstrated technical capability.

Overtime may be available based on projects, travel, workload, and customer requirements.

Williston-based employees receive an additional 15% housing allowance calculated on the first 40 hours worked each week.

Employees must complete the applicable 40-hour workweek to receive the full housing allowance.

Housing allowance does not apply to overtime hours.

Relocation Assistance

Nationwide sourcing and relocation support are available for qualified candidates.

Relocation assistance for a top CAT 3600 commissioning mechanic may be approximately $15,000 or more.

The final amount will depend on the candidate’s location, moving distance, qualifications, and individual circumstances.

Relocation assistance may require an approximately two-year employment commitment.

Propak prefers permanent relocation over routine fly-in/fly-out arrangements.

Benefits

**Benefits include:**

Health insurance.

Dental insurance.

401(k) with company match.

Vacation pay.

Sick pay.

Holiday pay.

Relocation assistance for qualified candidates.

Williston housing allowance.

OEM equipment exposure.

Domestic and international project opportunities.

Technical leadership and mentoring opportunities.

Locations and Travel

Primary Work Locations

**Candidates may be assigned to:**

Williston, North Dakota

Casper, Wyoming

The Williston location currently supports most of the workload. A Casper-based candidate must be willing to travel regularly to Williston and other customer locations.

Travel Expectations

Approximately 90% of current work is performed in the field within roughly 100 miles of the assigned shop.

Approximately 10% may involve out-of-state assignments.

Travel may include North Dakota, Wyoming, Alaska, Florida, and other domestic locations.

Selected CAT 3600 commissioning mechanics may support international projects.

Upcoming international work may include two-week rotational assignments in Argentina.

Overnight travel is required when project scope and location demand it.

Employees must be willing to travel wherever customer and project needs require.

Key Responsibilities

Caterpillar and Waukesha Engine Work

Independently diagnose and repair Caterpillar 3500 and 3600 series gas engines.

Perform major overhauls on Caterpillar gas-drive engines.

Diagnose, repair, and overhaul Waukesha VHP and VGF gas engines.

Inspect critical engine components for wear, failure, damage, or out-of-tolerance conditions.

Perform required measurements, adjustments, clearances, and component replacements.

Identify root causes rather than relying on repeated temporary repairs.

Complete all overhaul procedures in accordance with OEM specifications.

Confirm that equipment is safe and ready for startup and operation.

Document findings, completed work, replacement parts, and follow-up requirements.

Startup and Commissioning

Lead engine