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Crane Service Technician

AssemblySystems
Marshfield, WI Full Time
POSTED ON 7/29/2026
AVAILABLE BEFORE 9/28/2026

Job Title: Crane Service Technician
Location: Marshfield, Wisconsin
Company: Interstate Assembly Systems

We are currently seeking a skilled and experienced technician/mechanic to join our team as a Crane Service Technician. In this role, you will be responsible for the maintenance, troubleshooting, repair, and servicing of IMT, Fassi, Palfinger, Prentice, PM cranes and service trucks used in various industries. Your expertise in diagnosing and repairing mechanical, hydraulic, and electrical systems will be essential in ensuring the reliability and functionality to our fleet customers and internal pool of service trucks. Additionally, you will be tasked with conducting routine inspections, performing preventive maintenance, and troubleshooting issues to minimize downtime and maximize productivity. The ideal candidate will possess a strong mechanical aptitude, attention to detail, and a commitment to delivering top-notch service.

Mechanic Job Duties:

  • Responsible for troubleshooting, maintenance, and repair on all types of truck bodies and associated components. No engine work- work is focused on chassis mounted components.
  • Diagnose, repair, adjust, and modify all heavy-duty components.
  • Positive interface with service writers, foreman, parts department, and customers
  • Keep paperwork updated and handed in upon completion.
  • Meet requirements for certifications.
  • Administrative duties as related to position.

Desired Skills and Qualities:

  • Self-starter ability to work with minimal supervision.
  • Ability to follow work orders.
  • Ability to determine needed repairs for cranes and trucks.
  • Ability to disassemble cranes and keep track of parts for reassembly.
  • Ability to rebuild hydraulic cylinders.
  • Ability to rebuild PTO.
  • Ability to run and test cranes.
  • General knowledge of hydraulics
  • Knowledge of relays
  • Electrical knowledge preferred.
  • Welding preferred.

Experience/Education:

  • Prior experience in automotive or heavy equipment assembly, mechanics, or a related field (1-3 years preferred).
  • High School Diploma or equivalent required.
  • Working knowledge of Microsoft Office.
  • Experience working in a fast-paced environment.
  • Experience with Lean Methodologies preferred.
  • Experienced with all material handling equipment such as forklifts & Reach lifts.
  • Good written and verbal communication skills.
  • Strong multi-tasking skills.
  • Ability to lift 25-50lbs routinely.
  • Occasionally lift over 50lbs.

Employee Benefits:

  • Competitive Wages – Be paid your worth!
  • Uniforms - fully supplied by Interstate!
  • Tuition assistance - for educational and ongoing career growth
  • Health, dental and vision coverage - begins on the first day of the following month.
  • Paid Time Off - (PTO) starts accruing day one of your full-time employment.
  • Holidays - 6 Holidays and 2 Floating Holidays per year
  • 401(K) - with company matching.
  • Long Term Disability - Supplied
  • Short Term Disability - Supplied
  • Life Insurance - Supplied
  • Healthiest You - Virtual Health Care paid by Interstate.
  • PPE Reimbursement- Safety Glasses and Safety Boot Reimbursement
  • Pet Insurance – We care about our furry friends!
  • Employee Discounts - available on products and services
  • Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life challenges you or family member may face.
  • Paid Health and Well-being screening - for employees and their spouse

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Interstate Companies is an Equal Opportunity Employer, and we encourage all qualified and interested persons to apply for this position by submitting a resume for consideration.

Military Friendly Hiring.

Salary.com Estimation for Crane Service Technician in Marshfield, WI
$48,867 to $62,857
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