Parking Lot Sweeping Break-Even Analysis: About $385K/Month

Fixed costs $28.1K/mo Overhead + labor

Contribution margin 83.5% After variable costs

Break-even revenue $33.7K/mo Monthly target

Break-even timing Month 31 Forecast cross point

Break-even calculator

Use this to test monthly revenue, variable expenses, and fixed costs against the break-even point for parking lot sweeping.

Lean Base Full

Monthly revenue Revenue sets the margin left to cover fixed costs. $ Lower sales Higher sales Variable expenses Fuel, disposal, and other costs that rise with work. $ Lower costs Higher costs

Money available to cover fixed costs $31,440 $36,988 revenue - $5,548 variable expenses

Margin ratio

85%

Covers fixed costs

$16,027 short

Fixed monthly costs Rent, insurance, wages, and lease payments each month. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which parking lot sweeping expenses are fixed, and which move with sales?

Cost classification

Break-even is only useful if rent, insurance, leases, route labor, fuel, and disposal fees sit in the right buckets. Misclassify fuel or salaried operators and Month 31 break-even can look cleaner than the cash model supports.

Expense	Cost	Break-Even Treatment	Common Mistake
Office and Storage Facility Rent	Fixed	Use $2,500 per month as steady overhead.	Don’t tie rent to route count.
General Liability Insurance	Fixed	Use $1,200 per month across the planning range.	Don’t treat policy expense as per-job.
Commercial Auto Insurance	Fixed	Use $1,800 per month before route-level margin.	Don’t bury it in fuel.
Equipment Lease Payments	Fixed	Use $2,200 per month as committed fleet overhead.	Don’t model it only when vehicles run.
Fuel and Fleet Maintenance	Variable	Use 12.0% of revenue in the first year.	Don’t split fuel from repairs unless tracked.
Waste Disposal Fees	Variable	Use 4.5% of revenue in the first year.	Don’t treat disposal as fixed overhead.
Sweeper Operator Pay	Semi-fixed	Use two salaried FTEs in the first year at $45,000 each.	Don’t call salaried route labor fully variable.

How does break-even change as a parking lot sweeping operation moves from lean launch to base growth to full-route coverage?

Scenario table

Higher fixed payroll and overhead push break-even up from lean to full-route, even as variable cost share improves. Year 1 prices start at $280, $520, $1,200, and $450, but contract mix needs normalization because the allocation shares total more than 100%.

Planning assumptions only, not guarantees; actual break-even will move with route density and contract mix.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$38,483	$6,350	$32,133	83.5%	$0	Very thin cushion; one weak route month can slip below break-even.
Base growth	$51,880	$8,197	$43,683	84.2%	$0	Still tight, but better route density starts to create room for error.
Full-route coverage	$79,730	$10,763	$68,967	86.5%	$0	Best cushion of the three, so execution matters more than price.

What pushes parking lot sweeping off break-even?

Stress test

The plan is tight, so small misses matter. A $1,000 revenue shortfall cuts about $835 of contribution, and Year 2 overhead at $43,683 a month creates about an $11,550 monthly hole if revenue and margin stay at the first-year base.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$38,483	$0 gap	Any miss turns into loss.
Revenue shortfall	Revenue lands $1,000 below the first-year base.	$38,483	$1,000 gap	That trims about $835 of contribution.
Fixed-cost pressure	Year 2 overhead rises to $43,683 a month.	$52,331	$13,848 gap	The same sales base no longer covers overhead.
Margin pressure	Fuel and fleet maintenance rises 1 point to 13.0%.	$38,948	$465 gap	A small route-cost bump still pushes the month off target.
Combined pressure	Revenue is $1,000 under plan, overhead hits $43,683, and route costs rise 1 point.	$52,948	$15,465 gap	Lost contracts, overtime, repairs, and weather downtime stack up.

Can this parking lot sweeping plan break even before you buy the vehicles and hire route staff?

Founder checklist

Don’t buy the sweeper vehicles or lock in new hires until recurring contracts, route density, and pricing cover the Year 1 cost base. Break-even lands in Month 31, so the first test is whether booked work can carry the early cash burn.

1Recurring contractsMonth 31

Get recurring commercial contracts signed before you buy the sweeper vehicles, because the model reaches break-even in Month 31 and early work has to fund the ramp.

2Fixed load$28.1K/mo

Count the $10.05K monthly overhead plus Year 1 wages and the $3.95K insurance stack; if contracted revenue can’t cover about $28.1K a month before fuel and disposal, the lease-and-hire plan is too heavy.

3Pricing mix$280 / $520 / $1,200

Keep Basic Weekly Sweep at $280, Premium Bi-Weekly at $520, and Elite Daily Service at $1,200 only if the route time works after 12% fuel and maintenance plus 4.5% waste disposal fees.

4Route density2.0 FTE

Test route density and access windows before promising night coverage, because the plan already needs 2.0 sweeper operator FTE in Year 1 and grows to 3.0 in Year 2.

5CAC control$4.0K/mo | $320 CAC

Spend about $4,000 a month from the Year 1 marketing plan only if CAC stays near the $320 assumption; if lead cost rises, payback stretches fast.

6Cash reserve($361K)

Hold cash for the two $85,000 sweeper vehicles, the $42,000 support truck, and the first loss months; minimum cash reaches about $361K below zero, so launch needs a reserve cushion.