Break-Even Revenue for Environmental Cleanup: About $62K/Month

Fixed costs $44.9K Monthly base load

Contribution margin 74% After variable costs

Break-even revenue $60.7K Monthly target

Break-even timing Month 19 Model break-even

Break-even calculator

Test how monthly revenue, direct cleanup costs, and fixed overhead shape break-even for an environmental cleanup service.

Lean Base Full

Monthly revenue Revenue sets the pool left after direct cleanup work, materials, and outside help. $ Low sales High sales Variable expenses These are direct project costs that move with each cleanup job. $ Lower direct cost Higher direct cost

Money available to cover fixed costs $68,496 $89,867 revenue - $21,371 variable expenses

Margin ratio

76%

Covers fixed costs

$1,021 short

Fixed monthly costs This is the monthly overhead the margin has to cover before profit starts. $ Lean overhead Heavy overhead

Break-even chart Revenue Total costs

Which environmental cleanup expenses are fixed and which move with project volume?

Cost classification

Break-even gets cleaner when fixed overhead, job-linked fees, and capacity costs are separated. Here, $14,100 in monthly overhead must be covered before variable field costs like disposal, travel, and subcontractors are layered into bids.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent	Fixed	Include in the $14,100 monthly fixed expenses.	Tying rent to project count.
Environmental Liability Insurance	Fixed	Include in overhead before setting bid targets.	Treating required coverage as optional.
Vehicle Fleet Lease & Maintenance	Semi-variable	Model the base lease as fixed, then add usage pressure as field activity rises.	Ignoring higher maintenance from heavier site use.
Certified Field Technician Labor	Semi-fixed	Cover salaried capacity even when billable utilization is low.	Assuming labor drops with slow weeks.
Subcontractor Services & Equipment Rental	Variable	Use 12% of first year revenue in break-even math.	Underpricing jobs that need outside crews or rented equipment.
Lab Analysis & Waste Disposal Fees	Variable	Use 7% of first year revenue for testing and disposal load.	Leaving disposal volume out of bid margins.
Project Travel & Logistics	Variable	Use 3% of first year revenue for site travel and logistics.	Using one travel allowance for every site.
Professional Certifications & Training	Fixed	Include the $800 monthly amount in baseline overhead.	Cutting compliance training from break-even planning.

How does break-even change from a lean launch to a full-capacity cleanup team?

Scenario table

Break-even climbs as staffing and project flow scale, but the margin mix also improves. The hard part is the jump in fixed payroll; until revenue volume catches up, the lean setup carries the lowest cash risk.

Planning estimates only; actual results will move with project mix, staffing, and pricing.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean founder-led launch	$62,409	$16,226	$46,183	74%	$0	Lowest cash risk, but room is tight.
Base with added project management and sales	$95,057	$22,646	$72,433	76.2%	$0	Better cushion, but payroll now needs steady volume.
Full-capacity remediation build-out	$126,773	$27,262	$99,517	78.5%	$0	Best margin mix, but volume must stay high.

What breaks the break-even plan if bids slip or disposal costs rise?

Stress test

The plan is tight. Year 1 needs about $62,409 a month in revenue to cover $46,183 of fixed costs at a 74% contribution margin, so there is almost no cushion. A 10% sales slip, higher disposal fees, or 10% more overhead can turn the month negative.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$62,409	$0 gap	No cushion; any slip hurts.
Revenue shortfall	Revenue falls 10% to $56,168.	$62,409	$4,619 gap	Bid slippage wipes out the month.
Fixed-cost pressure	Fixed overhead rises 10% to about $50,801 a month.	$68,650	$4,618 gap	Overhead growth pushes the bar up fast.
Margin pressure	Variable expenses rise from 26% to 31%, cutting margin to 69%.	$66,932	$3,101 gap	Disposal, hauling, and subcontractor costs eat margin.
Combined pressure	Revenue is 10% lower, fixed overhead is 10% higher, and margin falls to 69%.	$73,625	$12,046 gap	Three hits at once create a real loss.

Can you prove paid cleanup work before you lock in full capacity?

Founder checklist

Don't sign the lease, buy the fleet, borrow for equipment, or add payroll until you can prove paid work covers the $46,183 monthly fixed load and 26% Year 1 variable costs. Break-even lands in Month 19, so cash, booked jobs, and crew capacity all need to line up first.

1Field Capacity3.5 FTE

Verify the licensed and certified Year 1 team can bill across site assessment, remediation, monitoring, and waste management, because underused labor pushes break-even farther out.

2Partner Coverage4 partners

Confirm disposal, lab, hauling, and subcontractor coverage before you quote remediation work, so every job includes the full delivery chain.

3Job Pricing26% variable

Build Year 1 bids with the full variable load of subcontractors, lab disposal, travel, and sales costs, or the gross margin will be overstated.

4Fixed Load$46.2K/mo

Make sure monthly overhead, including the $3,000 liability policy, stays covered before owner draws, because that is the cash floor you must beat.

5Pipeline Target$62.4K/mo

Pressure-test the signed pipeline against the monthly revenue target, since Year 1 EBITDA is still negative and break-even is not immediate.

6RunwayMonth 19

Keep the $82,000 minimum cash cushion and stage the $150,000 remediation equipment and $80,000 vehicle buy against booked projects, so capex does not outrun demand.