How profitable is your commercial vehicle workshop really? Many businesses are well positioned operationally, but at the end of the year there is less left over than possible. The reason: there is no overview of the figures that actually determine the margin. This profitability guide therefore shows you how you can optimise the Profitability of your commercial vehicle workshop from hourly rate calculation and contribution margin accounting to break-even analyses. European industry analyses (e.g. from CECRA or FIGIEFA) and national industry associations provide comparative values for the independent workshop sector. Methodologically, a solid profitability analysis is also based on the EN 13306 (maintenance terms), which standardises efficiency indicators such as OEE and MTBF.
An observation from the industry confirms this: the most profitable workshops are not necessarily the largest. Rather, they are the businesses that Know key figures, measure them regularly and derive decisions from them. If you know your costs and calculate your hourly rate properly, you can justify higher prices objectively - starting with an honest Workshop utilisation. Methodologically, this approach is therefore based on calculation aids from national chambers and industry associations as well as established full-cost models.
Common stumbling blocks in costing practice: overheads are underestimated, non-productive times are ignored and price increases for materials and energy are not passed on to the customer. A regular full cost analysis, on the other hand, makes these items visible.
Werkstatt-Rentabilität beschreibt, was nach allen Kosten vom Umsatz übrig bleibt, gemessen an Deckungsbeitrag und EBIT-Marge. Konkrete Zielkorridore hängen dabei von Standort, Marken-Mix und Geschäftsmodell ab. Europäische Branchenanalysen und nationale Verbände liefern dafür Orientierungswerte. Wirksam sind in jedem Fall vier Stellschrauben: Hourly rate, Auslastung, Teilemarge und Forderungsmanagement.
Which key figures determine profitability?
Three key figures give you a clear picture of your economic situation: productivity, efficiency and contribution margin. If you collect them regularly, you will also recognise early on where there is a need for action. You can find out more in the article on Optimise throughput times.
Productivity: The basis of your turnover
The Productivity measures what proportion of your mechanics' attendance time is actually used as productive, billable work on the vehicle. The formula is: productivity = hours sold / available attendance hours × 100. Standard industry target corridors are also documented in European industry analyses and national association studies. The specific target depends on the order structure and company size. However, the absolute figure is less important than continuous measurement and a feeling for where breaks, set-up times, meetings and training sessions take place.
Efficiency: speed versus target time
The Efficiency puts the actual working time used in relation to the target time (labour value). A value of 100 per cent means that your team is working exactly within the calculated time. Values above 100 per cent, on the other hand, show that work is being done faster than calculated - which is generally positive as long as quality does not suffer. Values below 90 per cent, on the other hand, indicate a need for training, unsuitable tools or incorrect work values. Employee qualification - for example via the Alltrucks training (levels 1 to 3) with certification as a multi-brand system technician - therefore starts at precisely this point.
Contribution margin: What is really left over?
The Contribution margin (DB) shows you what remains of an order after deducting the variable costs in order to cover the fixed costs and make a profit. Only when you know the DB per order type can you also judge which orders are worthwhile. You can therefore find detailed strategies for DB optimisation in the article Increase contribution margin per repair order.
„Full order books and still no money in the account. Only when the contribution margin per order is properly calculated does it often become apparent that a significant proportion of the orders cost a margin.“- Practical observation from the Alltrucks network
Profitable versus unprofitable workshop in comparison
The following comparison shows how economically successful companies differ from less profitable ones. The differences rarely lie in the order situation, but rather in how they deal with their own figures.
| Criterion | Unprofitable workshop | Profitable workshop |
|---|---|---|
| Hourly rate | Oriented towards the competition („What do the others take?“) | Calculated on the basis of own costs + profit margin |
| Productivity | Is not measured regularly | Monthly reporting against own target value |
| Contribution margin | Not known; all orders are treated equally | Known for each order type; order mix is actively controlled |
| Material surcharge | Calculated as a lump sum, without differentiation | Differentiated by parts group, regularly adjusted |
| Fixed costs | Accepted, rarely scrutinised | Reviewed annually, contracts renegotiated |
| Key figure culture | Annual financial statements are the only evaluation | Monthly BWA analysis, weekly productivity KPIs |
| Price adjustment | Every 2-3 years, by „feel“ | Annual, linked to cost and inflation trends |
The hourly rate: where profitability begins
Kein anderer Faktor beeinflusst die Wirtschaftlichkeit so stark wie der Hourly rate. Trotzdem orientieren sich viele Betriebe am Preis des Wettbewerbers nebenan oder an dem, was sie schon immer genommen haben. Die eigenen Kosten spielen bei der Kalkulation dagegen oft keine Rolle – mit dem Ergebnis, dass der Stundensatz die tatsächlichen Kosten nicht deckt.
The basic formula for calculating hourly rates
The simplified formula is: Hourly rate = (total costs + profit target) / billable hours. Sounds simple, but the details make all the difference. The total costs include personnel costs (wages, social security contributions, training), premises costs (rent, energy, maintenance), tool and equipment costs, insurance, IT and software, administration and vehicle fleet. A realistic profit target is also based on capital requirements for reserves, replacement investments and technology changes and is determined on a company-specific basis. In addition, the billable hours are not 2,080 per mechanic per year. After deducting holidays, sick leave, training and unproductive time, there is significantly less left over - the company's own DMS evaluation shows the real figure. You can also find a step-by-step guide in the article Calculate your hourly rate: How to calculate correctly.
Calculation based on full costs - not on gut feeling
Three starting points are crucial: calculate the hourly rate on the basis of the actual full costs (not on a hunch), communicate objectively justified price adjustments to fleet customers and invest in qualifications - for example via the Alltrucks training and certification as a multi-brand system technician. Multi-brand workshops as Addition to the authorised dealer network have additional room for manoeuvre in terms of brand mix and pricing.
Practical tip: Check your hourly rate at least once a year. When doing so, take into account tariff increases, energy costs, new tool purchases and the general price index. Any cost increase that you do not pass on will be deducted directly from your margin. You can also find out more about this in the article Reducing workshop costs - without compromising quality.
Break-even analysis: When do you start earning money?
The Break-even analysis beantwortet eine der wichtigsten Fragen überhaupt: Ab wie vielen fakturierten Stunden pro Monat decken Sie Ihre Fixkosten? Alles darüber hinaus ist Gewinn. Die Berechnung ist dabei denkbar einfach: Break-even-Punkt = Fixkosten / (Hourly rate − variable Kosten pro Stunde).
Sample calculation for a typical commercial vehicle workshop
Entscheidend sind drei Größen: monatliche Fixkosten (Gehälter, Miete, Leasing, Versicherungen), Ihr Hourly rate und die variablen Kosten pro Stunde (Material, Verbrauchsstoffe, Energie). Die Formel lautet: Fixkosten / (Stundensatz − variable Kosten). Das Ergebnis sind die fakturierbaren Stunden pro Monat, die Sie erreichen müssen. Bei 4 Mechanikern und 22 Arbeitstagen teilen Sie diese Stunden anschließend einfach auf – jede Stunde darüber hinaus ist Gewinn. Kennen Sie Ihre Zahl?
The break-even analysis also shows how sensitively your profitability reacts to changes. Even a moderate increase in the hourly rate reduces the break-even point by several dozen hours per month. An additional mechanic, on the other hand, increases the billable hours, but also the fixed costs. An increase in rent also pushes the break-even point upwards. Therefore, play through various scenarios. This will sharpen your understanding of which factors have the greatest influence on your business.
How do you increase sales beyond „more orders“?
When it comes to increasing turnover, many workshop owners immediately think of new customers. However, there are three ways that are at least as effective and cost significantly less. You can also find out more about new customers in our article on acquiring new customers for commercial vehicle workshops.
Increase productivity
Every additional billable hour per mechanic per day has a multiplicative effect: With average working days and a growing team size, the effects add up noticeably over the year. The optimisation of the Workshop utilisation is therefore the most direct route to this goal.
Increase average order value
The key lies in vehicle acceptance: the mechanic documents any defects found and the service advisor then communicates them to the customer as a solution-orientated recommendation, not as sales pressure. This allows the average order value to be mapped more accurately, especially if the vehicle history is available. Specific effects are individual to each company.
Optimise parts margin
Many companies give away margins on material mark-ups because they calculate on a flat-rate basis. It is therefore worth differentiating by parts group: Fast-moving parts (filters, brake discs) and specialised components (turbochargers, injectors) justify different surcharges. A clear parts identification via the Alltrucks VINcat (parts catalogue per VIN) also reduces returns and incorrectly ordered items.
„Margin movement rarely comes from more orders, but from better calculation and clean upselling. The key is to know your own figures and act accordingly.“- Practical observation from the Alltrucks network
Cost control: the other side of profitability
| Cost item | Share | Optimisation approach |
|---|---|---|
| Personnel costs | Largest block | Productivity and capacity utilisation |
| Parts and material | Second largest block | Framework agreements and identical parts |
| Room costs and energy | Middle block | LED and heating control |
| Depreciation of equipment | Middle block | Life cycle planning |
| IT and software | Small block | Cloud consolidation |
| Insurance and administration | Small block | Framework agreements |
Profitability has two sides: earning more and spending less. However, cost reduction is not about blind savings, but about systematically identifying items that do not make a real contribution to value. Three areas are particularly important in commercial vehicle workshops:
- Personnel costs: The largest cost item in commercial vehicle workshops. This is not about lower salaries, but about productivity: every additional hour invoiced per mechanic per day noticeably improves the result without increasing labour costs.
- Use of materials: Purchasing conditions, warehousing and material usage rates offer room for manoeuvre in many companies. You can also find out more in the article Reduce workshop costs - without sacrificing quality.
- Room costs and energy: LED lighting, compressed air optimisation and energy-efficient heating are among the items for which an overhaul of contracts and systems is generally worthwhile. However, amortisation periods vary from company to company and are part of a case-by-case calculation.
Benchmarking: How does your workshop compare?
Key figures only become meaningful if you compare them with reliable industry figures - for example, European industry studies (CECRA, FIGIEFA), national association analyses or own figures from the workshop software (DMS). Orientation values from publicly accessible industry sources:
- Productivity: Orientation corridors from European industry studies and national associations; specific target value depends on order structure
- Material utilisation rate: Qualitative target range adapted to parts group and brand mix
- Return on sales: Industry values can be read via European and national industry analyses - each workshop defines its own target corridor
- Personnel cost ratio: As a proportion of sales, continuously check against industry orientation
If your values are significantly lower, this is no drama, but a clear signal that structural measures make sense. Your own workshop software therefore provides a clean database - for example Werbas as a DMS (service partnership), PleaseFix for the Workshop-Fleet-Connection (service partnership) and the Alltrucks VINcat as a spare parts catalogue for research by VIN. A neutral assessment of the current situation - please contact us; the economic parameters are specifically allocated to the company.
Visibility as a growth driver: branding, reputation, network
Profitability is not just about costs. Visibility, international recognition and a strong reputation also make it easier to gain new customers and build trust. As an Alltrucks partner, your workshop will stand out - visible on important platforms, supported by professional signage and the positive image of the Alltrucks brand and its founders Bosch and Knorr-Bremse. In addition to increased visibility, the Alltrucks network also gives you direct access to vehicle and system manufacturers throughout Europe - and thus to new growth and business opportunities. At the same time, Alltrucks helps your workshop to work more efficiently and cost-effectively. By networking with industry partners and suppliers - such as TotalEnergies, CROWN and BPW - This means that operating costs can be reduced at attractive conditions.
The Alltrucks module Branding and visibility bundles this effect into specific tools. Partners can also find the right marketing toolkit to download in the Alltrucks Partner Portal under Marketing ' Marketing construction kit. If you are looking for partnership-based support, please contact us - we will then coordinate the measures, materials and timing together.
- Ermitteln Sie Ihren tatsächlichen Hourly rate auf Basis Ihrer Vollkosten – nicht auf Basis des Wettbewerbs.
- Calculate your productivity: invoiced hours / available hours for the last 3 months.
- Determine your break-even point in billable hours per month.
- Analyse your contribution margin per order type - identify your most and least profitable orders.
- Set up monthly key figure reporting: productivity, efficiency, DB, material ratio.
- Compare your values with publicly available industry values (e.g. European studies such as CECRA/FIGIEFA or national association analyses) and then define specific improvement targets for the next 6 months - feel free to contact us if you are looking for support as a partner.
Start with a monthly profitability check: enter the hourly rate, productivity, material ratio and contribution margin in a simple table. After three months, you will see trends - and know where you can start.