Don’t lock in space, trucks, and heavy equipment until licenses, training, disposal access, and lead flow are proven. The model needs about $619k of cash in Month 7 to reach break-even in Month 8, so the launch has to survive a long ramp.
1License ReadyPre-saleVerify licenses, permits, required training, and disposal vendor access before selling larger jobs, because you can’t count revenue you can’t legally and safely deliver.
2Overhead Base$7.2K/moConfirm rent, utilities, insurance, permits, legal, software, vehicle, and training really stay near $7.2k a month, since that burn starts before the crew is fully booked.
3Unit Margin73% CMCheck that Year 1 disposal, equipment, subcontractor, and bonus costs stay at 27% of revenue, because that leaves 73% contribution to cover fixed costs and cash drain.
4Crew Ramp3 FTE startVerify you can start with 3.0 field FTE and scale without idle labor, because payroll rises fast as abatement, inspection, air monitoring, and emergency work grow.
5Cash Cushion$619KHold at least $619k of cash, since the model’s minimum cash lands in Month 7 and break-even only arrives in Month 8.
6Lead Flow$1.25K CACTest whether the $25k Year 1 marketing budget can still buy enough qualified jobs at a $1,250 CAC, or the pipeline will miss the volume needed to cover fixed costs and launch capex.