Diesel Mechanic — Pumps & Equipment Field Service

Keystone Clearwater Solutions, LLC.; Wheeling, Northern (WV, KY); Hybrid; USD 52,000 - 75,000; Full time

Benefits offered by this job

Paid Holidays

Medical / Dental / Vision coverage

Health savings account (HSA)

Company Paid Life Insurance and Acc. &

Voluntary Life Insurance

401k with company match

Paid Time Off

Employee Assistance Program

Professional Development Programs

Employee Referral Programs

Voluntary Benefits Offered

Job summary

Keystone Clearwater Solutions, LLC is seeking a Diesel Mechanic – Pumps & Equipment in Wheeling, WV. You will troubleshoot, repair, and maintain diesel engines, pumps, generators, and heavy equipment in both shop and field settings.

Responsibilities include preventative maintenance, field service at customer sites, and documentation of work orders. A high school diploma or GED is required, with 1–3+ years of diesel tech experience and a valid driver’s license.

Qualifications

• High School Diploma or GED required.
• 1–3+ years of diesel engine diagnosis, repair, and maintenance experience.
• Field service or on-site equipment repair experience preferred.
• Strong mechanical troubleshooting and diagnostic skills.
• Knowledge of diesel engines, centrifugal pumps, trailers, mechanical systems, and heavy equipment.
• Proficiency with Microsoft Outlook and basic computer skills.
• Ability to manage multiple priorities in a fast-paced environment.
• Strong communication and teamwork skills.
• Valid driver’s license with a clean driving record.
• Ability to safely operate company service vehicles.
• Willingness to participate in weekday and weekend on-call rotations.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain diesel engines, pumps, generators, trailers, and heavy equipment.
• Perform preventative maintenance according to manufacturer specifications.
• Service and repair Pioneer, Godwin, and Cornell pumps, industrial engines, fusion machines, generators, and construction equipment.
• Perform field service repairs at customer job sites and Keystone facilities.
• Complete work orders, maintenance records, and repair documentation accurately.
• Order parts, fluids, filters, and maintenance supplies as needed.
• Coordinate warranty repairs and scheduled maintenance for fleet assets.
• Operate company equipment and service vehicles safely.
• Assist with equipment inspections, testing, and operational readiness.
• Train employees on proper equipment operation and maintenance procedures.
• Maintain organized service vehicles, tools, parts inventory, and work areas.
• Participate in scheduled on-call rotations to support after-hours emergency repairs.
• Maintain compliance with all company safety policies and fleet requirements.
• Perform additional maintenance and operational duties as assigned.

Skills

Diesel engines

Troubleshooting

Field service

Maintenance

Heavy equipment

Pumps

Teamwork

Driver's license

Organization

Education

High School Diploma or GED

Tools

Pioneer pumps

Godwin pumps

Cornell pumps

McElroy Fusion Machines

Job description

Keystone Clearwater Solutions, LLC is seeking a Diesel Mechanic – Pumps & Equipment in Wheeling, WV. You will troubleshoot, repair, and maintain diesel engines, pumps, generators, and heavy equipment in both shop and field settings.

Responsibilities include preventative maintenance, field service at customer sites, and documentation of work orders. A high school diploma or GED is required, with 1–3+ years of diesel tech experience and a valid driver’s license.