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Diesel Service Manager Jobs in Iowa (NOW HIRING)

I-State Truck Center

Service Manager

Sioux City, IA · On-site

If you are an experienced truck or diesel service leader, we encourage you to apply. About the Role The Service Manager leads the Service Department by driving performance, growing service revenue ...

Istate Truck Center

Service Manager

Sioux City, IA

If you are an experienced truck or diesel service leader, we encourage you to apply. About the Role The Service Manager leads the Service Department by driving performance, growing service revenue ...

Istate Truck Center

Service Manager

Sioux City, IA

If you are an experienced truck or diesel service leader, we encourage you to apply. About the Role The Service Manager leads the Service Department by driving performance, growing service revenue ...

Truck Country

Service Foreman

Davenport, IA · On-site

... Manager. What We're Looking For: * Valid CDL (preferred) * Technical school certificate and/or related diesel service experience * Proven leadership or supervisory experience in a shop environment

Murphy-Hoffman Company

Service Manager

Waterloo, IA · On-site

Job Details Job Title Service Manager Business Function Management Branch Name MHC Kenworth ... MHC is now a multi-state network of full-service diesel truck dealerships, leasing and rental ...

Parallel Ag

Service Manager

Fort Dodge, IA · On-site

The Service Manager will perform scheduled service, repair, modifications, and total field support ... Customer service in a mechanically oriented work environment (diesel engines, hydraulics ...

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Diesel Service Manager information

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$8

$24

$50

How much do diesel service manager jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for diesel service manager in Iowa is $24.75, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $30.72 per hour, depending on experience, location, and employer.

What is the difference between Diesel Service Manager vs Diesel Technician?

AspectDiesel Service ManagerDiesel Technician
CertificationsASE certifications, management trainingASE certifications, diesel repair certifications
Work EnvironmentSupervisory role, office and shop managementHands-on repair in shop or field
Employer & Industry UsageFleet companies, repair shops, dealershipsRepair shops, fleet maintenance, service centers

The Diesel Service Manager oversees operations, manages staff, and ensures service quality, while the Diesel Technician focuses on diagnosing and repairing diesel engines. Both roles require technical certifications, but the manager's role emphasizes leadership and coordination, whereas the technician's role is hands-on repair work.

What are popular job titles related to Diesel Service Manager jobs in Iowa?

For Diesel Service Manager jobs in Iowa, the most frequently searched job titles are:

What job categories do people searching Diesel Service Manager jobs in Iowa look for?

The top searched job categories for Diesel Service Manager jobs in Iowa are:

What cities in Iowa are hiring for Diesel Service Manager jobs?

Cities in Iowa with the most Diesel Service Manager job openings:

Diesel Service Manager jobs near you
Infographic showing various Diesel Service Manager job openings in Iowa as of August 2026, with employment types broken down into 2% As Needed, 78% Full Time, 18% Part Time, and 2% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $51,478 per year, or $24.7 per hour.

Service Manager

Sioux City, IA • On-site

I-State Truck Center
Trucking • 51 - 200 employees

9.3

Company rating: 9.3 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

2nd of 155 rated car dealerships

People enjoy working here

Good employer

Paid breaks

Learn more about I-State Truck Centerexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Job description

Company: I-State Truck Center
Location: Sioux City, Iowa
I-State Truck Center is hiring a Service Manager to lead our Heavy-Duty Truck Service Shop in Sioux City, Iowa. This role is responsible for service department operations, team leadership, customer satisfaction, and shop profitability. If you are an experienced truck or diesel service leader, we encourage you to apply.
About the Role
The Service Manager leads the Service Department by driving performance, growing service revenue, and ensuring high levels of customer satisfaction. This position plays a key role in Fixed Operations and partners closely with leadership to support business growth.
I-State Truck Center is part of Interstate Companies, Inc., a multi-location organization with over 1,600 employees across five operating units. We are a leader in heavy-duty truck and diesel service, guided by our commitment to Pride in Service.
Key Responsibilities
  • Lead daily operations of the truck service department
  • Recruit, train, and develop a high-performing service team
  • Drive service revenue, efficiency, and profitability
  • Ensure excellent customer service and communication
  • Monitor KPIs including labor efficiency, throughput, and margin
  • Oversee work orders, quoting, and service invoicing
  • Ensure compliance with safety standards and company policies

Required Experience & Skills
  • Prior experience as a Service Manager or Fixed Operations leader
  • Strong knowledge of truck or diesel service operations
  • Leadership, customer service, and communication skills
  • Ability to manage P&L, budgets, and operational metrics
  • Mechanical understanding of truck repair and service processes
  • Experience with 5S / Lean principles preferred

Qualifications
  • High School Diploma or G.E.D.
  • Truck shop service management experience preferred
  • Ability to work in a fast-paced service environment

Benefits
  • Competitive compensation
  • PTO from day one + paid holidays
  • 401(k) with company match
  • Health, dental, vision, life & disability insurance
  • Tuition assistance and tool programs
  • Uniforms provided and cleaned
  • Employee discounts and wellness programs

Interstate Companies, Inc. is an Equal Opportunity Employer and a Military Friendly Employer.
Apply today to lead a respected service operation with I-State Truck Center.
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