Three Job Costing Benchmarks That Drive Sweeping Business Performance

Job costing is one of the most powerful management tools available to sweeping contractors, yet many operators do not apply it consistently throughout the year. Three specific percentage figures have emerged as valuable benchmarks for the industry: 9.3%, 25%, and 25.5%. These numbers represent fuel cost ratios and direct labor targets that two established sweeping companies have used to sharpen their bidding, improve operational efficiency, and strengthen their bottom lines over the last several years.

Gerry Kesselring of Contract Sweepers & Equipment and Gabe Vitale of C&L Sweeper Service developed these benchmarks through their long-standing involvement with the North American Power Sweeping Association (NAPSA). Their collaboration on a NAPSA benchmarking survey helped both companies identify areas where they could measure performance more effectively. While these figures may not apply directly to every operation, they provide a useful starting point for any contractor looking to implement better cost estimating practices and gain tighter control over their financial performance.

Understanding the Three Job Costing Benchmarks

Job costing is the practice of tracking actual expenses against projected figures for each specific job or service category. Most contractors perform a basic version of this at year end when they total up expenses and compare them against revenue. But the real power of job costing comes from using it continuously throughout the year to spot problems early and make informed adjustments.

The three benchmarks that Kesselring and Vitale developed together represent specific cost categories as percentages of revenue:

These figures did not come from guesswork. Kesselring and Vitale compared data from their respective companies over multiple years, adjusting for differences in equipment age, geographic region, and service mix. The process required honest conversations about what each company was doing well and where improvements were needed. Both emphasize that these are benchmarks for their specific operations and may vary for other contractors depending on local conditions, equipment choices, and labor markets.

Breaking Down the 9.3% Fuel Cost Benchmark

Fuel represents one of the largest variable expenses for any sweeping operation. The 9.3% benchmark means that for every dollar of revenue collected, roughly 9.3 cents goes toward fuel costs. This figure includes diesel for sweepers, gasoline for support vehicles, and lubricants for all equipment on the job site.

Tracking fuel costs as a percentage of revenue rather than as an absolute dollar amount gives contractors a more useful metric. When fuel prices rise, the percentage increases unless the contractor adjusts pricing or improves fuel efficiency. Conversely, when fuel prices drop, the percentage should decrease, providing an opportunity to improve margins. Contractors who monitor this ratio monthly can spot trends before they become serious problems.

Factors That Influence Fuel Cost Ratios

Several variables affect where a contractor falls relative to the 9.3% benchmark:

• Route density: Contractors who sweep dense parking lots with minimal travel between sites typically achieve lower fuel ratios than those who drive long distances between small jobs.
• Equipment age and condition: Newer sweepers with efficient engines consume less fuel per hour of operation than older machines that may have degraded performance.
• Terrain and geography: Hilly regions and areas with extreme temperatures increase fuel consumption for both travel and sweeping operations.
• Sweeping speed and technique: Operators who maintain consistent sweeping speeds and avoid unnecessary idling reduce fuel waste significantly.

Kesselring notes that one of the biggest impacts of tracking fuel costs has been the ability to compare actual performance against projections. When fuel costs exceed 9.3% of revenue, the company can investigate whether the cause is higher fuel prices, less efficient routing, or equipment issues. This kind of targeted analysis is only possible when a contractor has clear visibility into operating costs and tracks them consistently against revenue.

Direct Labor Ratios: 25% and 25.5%

The two direct labor benchmarks address a critical question for every sweeping contractor: how much of each revenue dollar should go toward paying the people who operate the equipment. Kesselring and Vitale found that direct labor for parking lot sweeping should run at roughly 25% of revenue, while broom sweeping labor runs slightly higher at 25.5%.

These figures represent wages only. Benefits, insurance, payroll taxes, and other labor-related expenses are tracked separately and allocated as overhead. This distinction is important because it allows contractors to see the direct cost of putting an operator in the cab without the distortion of variable benefit costs that differ from employee to employee.

Why Broom Sweeping Costs More

The slight difference between 25% and 25.5% reflects the nature of broom sweeping versus parking lot sweeping. Broom sweeping typically involves smaller crews, more specialized equipment, and tighter scheduling windows. The higher labor percentage accounts for the fact that each worker generates slightly less revenue per hour in broom operations compared to parking lot sweeping, where larger areas can be covered more quickly.

Understanding this difference helps contractors price each service line appropriately. A contractor who charges the same rate for both parking lot and broom sweeping may be leaving money on the table for one service while overpricing the other. Breaking down direct and indirect cost categories by service type is essential for accurate pricing.

Common Bidding Mistakes

Kesselring identifies a recurring problem he sees across the sweeping industry: contractors failing to account for overhead and depreciation when bidding jobs. He offers a concrete example to illustrate the point:

1. If a manager earns $52,000 per year, that is $1,000 per week that must be allocated across all jobs.
2. If the company collectively works 500 hours per week across all crews, each hour of work must carry $2.00 of that manager’s salary.
3. Failing to include that allocation means every job is under-priced by at least $2.00 per hour.
4. Multiplied across thousands of hours annually, the revenue loss from this single oversight can reach five figures.

This is the kind of hidden cost that systematic job costing reveals. Contractors who rely on gut feel or competitor pricing rather than actual cost data are vulnerable to these blind spots. Understanding how depreciation affects equipment costs is another area where many contractors overlook significant expenses.

Implementing Job Costing in Your Sweeping Business

Moving from periodic review of financial statements to active job costing requires a shift in both systems and mindset. The payoff comes from catching problems early, before they compound into serious financial losses. Vitale describes the process clearly: job costing shows whether actual costs are out of line compared to projections, and then the contractor can ask why and make changes.

Steps to Start Job Costing

Contractors who want to implement job costing can follow these practical steps:

1. Identify the major cost categories for your operation: fuel, direct labor, equipment repairs, insurance, overhead, and depreciation.
2. Establish a baseline by collecting at least six months of historical data in each category.
3. Express each cost category as a percentage of revenue for easy comparison month to month.
4. Set target percentages based on your own historical data and industry benchmarks where available.
5. Review actual vs. target percentages monthly, not just at year end.
6. Investigate any variance greater than 5% above or below the target to understand the root cause.

Equipment Decisions and Their Impact on Costing

One area where Kesselring and Vitale could not establish a shared benchmark was equipment repairs. The two companies take fundamentally different approaches to equipment management. Contract Sweepers purchases mostly new equipment and depreciates it over the life of each machine, which keeps repair costs low. C&L Sweeper Service buys less new equipment and relies on two in-house mechanics to keep older machines running efficiently.

Each approach has merit. Buying new equipment reduces downtime and repair expenses but requires higher capital investment and depreciation costs. Maintaining older equipment lowers capital requirements but demands skilled mechanics and predictable parts supply. Contractors must understand how their own buy, rent, or lease strategy affects their cost structure before they can benchmark meaningfully against industry figures.

Using Data to Make Smarter Decisions

The real value of job costing is not the numbers themselves but the actions they trigger. When a contractor sees that actual fuel costs have risen from 9.3% to 11.5% of revenue over three months, the response is not to panic. It is to investigate: Did fuel prices rise? Were routes less efficient? Is a specific piece of equipment consuming more fuel than expected? The answers drive targeted corrective actions.

Vitale emphasizes that this data-driven approach replaces guesswork with intelligence. Instead of making decisions based on intuition or what competitors are doing, contractors can make changes based on hard information from their own operations. This is particularly valuable when economic conditions shift. A contractor who knows their cost structure inside out can adjust pricing quickly when fuel prices spike or labor markets tighten, while competitors who lack that data may continue bidding at unprofitable rates.

For contractors managing multiple sweepers across different service areas, fleet management technology like telematics can provide the granular data needed for accurate job costing. GPS tracking, fuel consumption monitoring, and engine diagnostics feed directly into cost tracking systems, reducing the manual effort required to maintain accurate records.

Building a Culture of Cost Awareness

Job costing works best when it involves the entire team. Operators who understand that fuel efficiency affects the company’s profitability are more likely to avoid unnecessary idling and maintain steady sweeping speeds. Dispatchers who know the cost of unnecessary travel between jobs can optimize route planning. Mechanics who understand the financial impact of equipment downtime can prioritize preventive maintenance.

The benchmarks developed by Kesselring and Vitale through years of collaboration demonstrate what is possible when contractors take job costing seriously. The three numbers 9.3%, 25%, and 25.5% are not magic figures that guarantee success. They are data points that, when combined with consistent tracking and a willingness to act on the information, can help sweeping contractors operate more efficiently, bid more accurately, and build more profitable businesses over the long term.