Job Description

Job Title: Service Technician
Location: Surprise, Arizona
Company: Interstate Assembly Systems

Interstate Assembly Systems is seeking a reliable and experienced Service Technician to join our team at our Surprise, Arizona location. This role is responsible for diagnosing, servicing, IMT service trucks, and custom lube trucks.

The Service Technician must bring strong mechanical ability, sound troubleshooting skills, and a working knowledge of electrical, hydraulic, and pneumatic systems. Success in this role requires the ability to follow technical direction from the Shop Foreman and Technical Support Team, adapt quickly, and consistently produce quality work in a safety-focused shop environment.

Key Responsibilities

• Perform routine maintenance and inspections on heavy-duty work trucks and integrated equipment, including cranes, welders, and air compressors.
• Troubleshoot and repair mechanical, hydraulic, electrical, and pneumatic systems efficiently and accurately.
• Complete welding and fabrication work as needed to support repairs or modifications.
• Operate, test, and inspect cranes to ensure proper functionality and safety compliance.
• Service and maintain air compressors and other auxiliary equipment.
• Accurately document work performed, including labor, parts used, and detailed service notes.
• Follow all safety standards and regulations, including OSHA and DOT requirements.
• Communicate clearly with customers when necessary to explain repairs and recommend preventative maintenance.

Qualifications

• 3–5 years of experience working on heavy-duty trucks or industrial equipment.
• Demonstrated experience with hydraulic systems, cranes, welders, and air compressors.
• Welding and fabrication experience (MIG, TIG, or stick) preferred.
• Ability to read and interpret technical manuals, schematics, and diagnostic information.
• Valid driver’s license required; CDL preferred
• Strong problem-solving skills with attention to detail and quality workmanship.
• Physical ability to lift up to 50 lbs. and work in confined spaces as required.
• Certifications in crane operation, welding, or heavy equipment repair are a plus.

Employee Benefits:

• Competitive Wages – Be paid your worth!
• Uniforms - fully supplied by Interstate including cleaning!
• Tool program - available
• 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

#CDRXP