Performance Calculators | Ottmer Consulting LLC
Ottmer Consulting LLC
Driving Ground-Level Change That Endures

Dealer & Fleet Performance Calculators

These tools are designed to help dealership and fleet leaders turn operational data into decisions. Use them to stress-test your absorption, understand freight recovery, and quantify technician performance in real time.

Commercial truck & equipment focus
Parts, service, & freight profitability
Technician efficiency, productivity & proficiency
Jump to the calculators Need help interpreting the numbers?

Choose a calculator

Start with the tool that best matches the question you’re trying to answer. You can run scenarios as often as you like and export results where available.

Service Technician Performance Calculator

Efficiency • Productivity • Proficiency • Profitability

Quantify each technician’s true contribution by combining sold hours, available hours, labor rate, and employee burden. Understand where you’re making – or losing – money on the shop floor.

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Parts & Freight Profitability Calculator

Gross profit dollars & margin %

Enter your parts revenue and cost of sales, plus freight revenue and cost of sales. See gross profit by category and the combined impact on total parts department performance.

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Freight Recovery Impact Calculator

Freight as % of parts revenue & GP

Measure freight sales and freight cost as a percentage of parts revenue and gross profit. See how positive or negative freight recovery adds to – or erodes – your overall parts gross profit.

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Service Technician Performance Calculator

Identify efficiency, productivity, proficiency, effective labor rate, and gross margin by technician.

Use this calculator to:

  • Compare booked hours vs. available hours for each technician.
  • Calculate efficiency, productivity, and proficiency in a common view.
  • Factor in employee burden to understand true cost per hour and profitability.
  • Export results as CSV for deeper analysis or review with your leadership team.
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Paste your existing Service Technician Performance Calculator HTML/JS here.

Parts & Freight Profitability Calculator

Understand gross profit dollars and margins for parts and freight in a single view.

Use this calculator to:

  • Enter parts revenue and cost of sales to see parts gross profit and margin.
  • Enter freight revenue and cost of sales to see freight gross profit and margin.
  • Evaluate combined performance for the parts department.
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Paste your existing Parts & Freight Profitability Calculator HTML/JS here.

Freight Recovery Impact Calculator

Tie freight performance back to parts revenue and parts gross profit.

Use this calculator to:

  • See freight sales as a percentage of parts revenue.
  • See freight cost as a percentage of parts revenue and parts gross profit dollars.
  • Quantify how over- or under-recovering freight changes your total gross profit and margin.
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Paste your existing Freight Recovery Impact Calculator HTML/JS here.

Want help turning these numbers into an action plan?

Ottmer Consulting works with dealers, fleets, and municipalities to turn these metrics into a practical, ground-level roadmap for absorption, customer experience, and long-term technician retention. Use your existing contact form or booking link here.

These calculators are for informational and planning purposes only and do not constitute financial, legal, or tax advice. Results are based solely on the numbers you enter and should be validated against your internal financials.