Oil Spill Cleanup Break-Even Analysis: $145K Monthly Target

Fixed costs $102.9K/mo Year 1 base

Contribution margin 74% After variable costs

Break-even revenue $138.9K/mo Monthly target

Break-even timing Month 25 Launch to breakeven

Break-even calculator

Test monthly revenue against direct project costs and fixed overhead to see when the service covers its monthly base.

Lean Base Full

Monthly revenue Revenue is the pool that pays fixed overhead after direct job costs. $ Lower revenue Higher revenue Variable expenses Use direct costs that rise with each spill job, like labor, fuel, and disposal. $ Lower costs Higher costs

Money available to cover fixed costs $183,300 $235,000 revenue - $51,700 variable expenses

Margin ratio

78%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead base that contribution margin has to cover. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which oil spill cleanup expenses are fixed, and which move with sales?

Cost classification

Break-even is reliable only when fixed coverage costs stay separate from job-driven spend. In this model, misclassifying compliance, crew payroll, disposal, or fuel can move the Month 25 break-even target by months.

Expense	Cost	Break-Even Treatment	Common Mistake
Insurance & Compliance Fees	Fixed	Carry $15,000 per month from Month 1 through Month 60 before any job volume credit.	Treating required coverage and compliance as per-job spend.
Core Crew Payroll	Fixed	Use first-year salaries of $752,500 per year for staffed roles, then model field overtime separately if added.	Blending base payroll with overtime and calling all labor variable.
Consumables & Waste Disposal Costs	Variable	Apply 6.0% of first-year revenue, declining to 4.0% by the fifth year.	Averaging disposal fees into overhead instead of tying them to job revenue.
Subcontracted Specialized Labor	Variable	Apply 8.0% of first-year revenue, declining to 6.0% by the fifth year as scale improves.	Budgeting cleanup subcontractors as standing staff when they flex with projects.
Equipment Maintenance & Fuel	Variable	Apply 7.0% of first-year revenue for project-specific use, declining to 5.0% by the fifth year.	Putting fuel and job wear into fixed fleet overhead.
Office Rent, Utilities & Internet	Fixed	Use $9,200 per month: $8,000 rent plus $1,200 utilities and internet.	Allocating headquarters overhead across jobs as if it disappears when work slows.
Vehicle & Vessel Base Maintenance	Semi-fixed	Carry the $6,000 monthly base amount, then step it up only when fleet capacity expands.	Treating idle readiness maintenance as fully variable.
Site Monitoring	Semi-variable	Separate base scientific staffing from field hours tied to active remediation sites.	Modeling monitoring as all fixed or all variable instead of splitting the base and usage parts.

How does break-even change across lean, base, and full oil spill cleanup coverage?

Scenario table

Lean coverage proves demand, but fixed overhead still drives a deep loss. Base hits the break-even line, while full adds more field capacity and a better mix, which starts to create cushion.

Planning assumptions only; actual results move with call volume, incident size, disposal intensity, and standby terms.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean spill-response proof	$808K	$210K	$1.07M	74%	-$473K	Demand is being tested, but fixed cost pressure stays high.
Base local steady coverage	$1.45M	$376K	$1.07M	74%	$0	This is the line where coverage pays the bills, with no cushion.
Full regional response capacity	$1.45M	$319K	$1.07M	78%	$64K	Higher capacity and a better mix create a small cushion after Month 25.

What pushes the oil spill cleanup plan past break-even?

Stress test

The plan has little room for error. A 10% revenue drop creates about a $107K monthly gap, and a 10% rise in fixed costs or a margin squeeze from 26% to 31% pushes break-even up fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$1,447K	$0 cushion	No cushion, so any miss hits EBITDA fast.
Revenue shortfall	Revenue falls 10% below break-even revenue.	$1,447K	$107K gap	Fewer spill calls quickly open a monthly hole.
Fixed-cost increase	Fixed costs rise 10% from the base plan.	$1,593K	$145K gap	Higher overhead needs more monthly work to cover it.
Margin pressure	Variable expenses rise from 26% to 31%.	$1,552K	$105K gap	Disposal, fuel, and overtime eat more of each job.
Combined pressure	Revenue falls 10%, fixed costs rise 10%, and variable expenses rise to 31%.	$1,707K	$280K gap	Demand softness and cost spikes compound into a large hole.

Can you carry the first 25 months before taking spill-response work?

Founder checklist

Before you commit to spill-response work, check the fixed load, payroll, capex, and cash gap against the Month 25 break-even line. This plan still shows -$850K EBITDA in Year 1, so the launch only works if work starts fast.

1Demand proofMonth 25

Verify you can book enough emergency response and remediation work to hit the model's break-even month, not just cover the first callout.

2Fixed load$40.2K/mo

Confirm the office, storage, insurance, software, vehicle, and professional-service bills are covered before you promise 24/7 dispatch.

3Payroll$752.5K/yr

Verify Year 1 staffing, including two field response technicians, can be carried in full because payroll is the biggest steady drain after launch.

4Capex stack$1.23M

Check funding and delivery timing for skimmers, booms, vehicles, the vessel, drones, vacuum trucks, and the excavator before you sell response speed.

5Cash trough-$1.384M

Make sure working capital covers the Month 25 cash low point, or the business can run out of room before break-even arrives.

6Launch spend$50K / $15K CAC

Verify the Year 1 marketing budget and customer acquisition cost can feed enough emergency calls to keep dispatch busy from day one.