Chassis Prep Technician

Maintainer Corporation of Iowa, Inc; Sheldon (IA); On-site; USD 25,000 - 30,000; Full time

Job summary

Maintainer Corporation of Iowa, Inc. seeks a Chassis Prep Technician to prepare truck chassis for utility body installations.

You will perform electrical and cab modifications, install PTO systems, and drill and prep frames to meet work orders and specifications in a production setting with strict safety standards. The role requires accuracy, attention to detail, and the ability to work with power tools in Sheldon, IA 6:00 AM – 3:30 PM, Monday through Friday.

Qualifications

• Mechanical aptitude and experience using hand and power tools.
• Ability to read and follow work orders, wiring diagrams, installation instructions and technical drawings.
• Ability to measure accurately and lay out drilling locations.
• Familiarity with drilling, fastening, mounting hardware and mechanical assembly.
• Ability to identify problems and perform basic troubleshooting.
• Strong attention to detail and commitment to quality workmanship.
• Ability to work independently and as part of a production team.
• Valid driver’s license.
• Willingness to learn electrical, PTO and hydraulic systems; training provided.

Responsibilities

• Install and route wiring harnesses, switches, lighting and accessory circuits to wiring diagrams and guidelines.
• Make approved cab modifications and install PTO components.
• Test circuits to ensure proper function before the chassis moves on.
• Measure and lay out drill locations from drawings.
• Drill frame rails and mount hardware to required torque.
• Relocate chassis components per work orders and guidelines.
• Follow safety procedures and wear PPE.

Skills

Mechanical aptitude

Read and follow docs

Measure and layout

Drilling and mounting

Troubleshooting

Attention to detail

Independent & team work

Valid driver's license

Willingness to learn

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Full Time Laborers & Helpers Sheldon, IA, US

3 days ago Requisition ID: 1340

Job Code

PCPT

Department

Chassis Prep

Reports To

Manufacturing Manager

None

FLSA Status

Non-exempt

Shift

6:00 AM – 3:30 PM

Location

Sheldon, IA

Last Revised

10/12/2026

ABOUT THE ROLE

The Chassis Prep Technician is responsible for preparing truck chassis for utility body installation. The role performs electrical and cab modifications, installs power take-off (PTO) systems and related components, and drills and prepares chassis frames for mounting hardware. Each chassis must leave this station properly equipped and ready for the next stage of production, in line with work orders, chassis manufacturer specifications, engineering requirements, and company quality and safety standards.

ESSENTIAL FUNCTIONS

Electrical installation and cab modifications

• Install and route wiring harnesses, switches, lighting and accessory circuits to wiring diagrams and the chassis manufacturer's body-builder guidelines.
• Make approved cab modifications, such as switch panels, control mounts and pass-throughs.
• Test circuits and confirm all components work before the chassis moves on.
• Install PTO units, pumps, drive shafts and related hydraulic components to manufacturer specifications.
• Wire and set up PTO controls and confirm the PTO engages correctly.

Chassis frame preparation and mounting

• Measure and lay out drill locations from drawings and chassis manufacturer frame guidelines.
• Drill frame rails and install mounting brackets and hardware to the required torque.
• Relocate chassis components, such as fuel, DEF or air tanks and battery boxes, when the work order calls for it.

Quality and safety

• Check completed work against the work order and quality standards before releasing the chassis.
• Report chassis damage, missing parts or spec conflicts to the lead before continuing.
• Follow all safety procedures, including battery disconnect, and wear required PPE.

ADDITIONAL RESPONSIBILITIES

• Keep tools, equipment and the work area clean and in working order.
• Other duties as assigned.

MINIMUM QUALIFICATIONS

• Mechanical aptitude and experience using hand and power tools.
• Ability to read and follow work orders, wiring diagrams, installation instructions and technical drawings.
• Ability to measure accurately and lay out drilling locations.
• Familiarity with drilling, fastening, mounting hardware and mechanical assembly.
• Ability to identify problems and perform basic troubleshooting.
• Strong attention to detail and commitment to quality workmanship.
• Ability to work independently and as part of a production team.
• Valid driver's license
• Willingness to learn electrical, PTO and hydraulic systems; training provided.

PREFERRED EXPERIENCE

• Basic automotive or truck electrical knowledge.
• Previous experience in truck upfitting, automotive repair, truck equipment installation or heavy-duty vehicle manufacturing.
• Experience installing PTO systems or working with hydraulic equipment.
• Experience modifying vehicle electrical systems.
• Experience preparing truck chassis for service bodies, utility bodies or other vocational truck equipment.
• Familiarity with chassis manufacturers' mounting and modification requirements.

PHYSICAL REQUIREMENTS AND WORK ENVIRONMENT

The physical demands below are representative of those needed to perform the essential functions of this job, with or without reasonable accommodation.

• Lift, carry or move up to 50 lbs. frequently.
• Stand and walk for up to the full shift.
• Bend, kneel, crouch, reach overhead, and work under and around the chassis.
• Climb in and out of truck cabs.
• Operate drills and other power tools for extended periods.
• Work environment: manufacturing shop with noise and dust. Required PPE: safety glasses, hearing protection, safety-toe boots

PERFORMANCE EXPECTATIONS

• Complete assigned work accurately and within established production schedules.
• Minimize rework by verifying measurements, wiring and mounting locations before completing installations.
• Follow approved procedures, manufacturer specifications and safe work practices.
• Maintain consistent workmanship from unit to unit.
• Ensure each chassis is properly prepared and ready for the next stage of production.

EQUAL OPPORTUNITY AND OTHER STATEMENTS

Maintainer Corporation of Iowa is an Equal Opportunity Employer. All qualified applicants and employees receive consideration without regard to race, color, religion, creed, sex (including pregnancy, sexual orientation and gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by federal, state or local law.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this job. To request an accommodation during the application process, contact HR at 712.324.8125.

This job description is not all-inclusive and may change based on business needs. It does not create a contract of employment. Employment with Maintainer Corporation of Iowa is at will.

EMPLOYEE ACKNOWLEDGMENT

I have read this job description and understand the duties and requirements of the position.

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