What does opening a roofing contractor cost?

What is included in this opening scope?

The contractor rents a hypothetical 300-square-foot secure storage/parking space and uses a single compact pickup for people, repair tools and small supplies. The roofing supplier delivers roof quantities to the site; a contracted roll-off service removes tearoff. The startup does not buy a dump truck, a production warehouse or a second installation crew. Those are distinct formats, with different insurance and capital needs.

The core roofing takeoff is 20 squares with 10.0% extra shingle area, giving 66 bundles at the selected manufacturer’s three-bundle quantity basis. Accessories, fasteners, delivery and a hypothetical combined procurement-tax rate are included in the $4,013 material budget. The shingle price of $40 per bundle remains assumed: the primary product specification supports quantity, not a delivered price. GAF product specification.

Where do the opening dollars go?

Totals use raw values; rounding each displayed component can introduce a small presentation difference. The truck, kit and owner setup month are the three largest non-reserve opening uses. Their scope is explained below rather than treating a single retail item as a complete opening quote.

The kit does not include the subcontract business’s production equipment. Capitalizing the firm’s repair kit and separately budgeting subcontract labor avoids paying for the same installation tools twice. The quantified equipment allowances remain quotations to obtain, not researched retail prices for every line.

Why is the reserve separate from material orders?

The first roof needs a supplier advance of $2,006 before model month 1. No customer funds are assumed before opening. That prepaid order is an asset, not money available to meet wages. Separately, the business opens with $60,000 of unrestricted cash. The base cash trough consumes $17,112 of that reserve, leaving $42,888 in month 3.

Ordinary California home-improvement down payments are capped at the smaller of $1,000 or 10.0% of contract price. A material order does not automatically justify collecting an oversized customer advance. For a subsequent standard roof, the base supplier advance is $2,006 and the booking deposit is $1,000, so $1,006 still has to come from the business. CSLB payment guidance.

The downside prebuys the full material budget and waits longer for post-completion collection. Opening uses rise to $133,254 while reserve stays unchanged; the later $129,471 shortage is additional, not hidden in an optimistic opening total. A reserve increase changes cash and equity, never job contribution or EBITDA.

Which quotes change the decision most?

Request a delivered material takeoff by roof geometry and code-compatible SKU, including starter/cap coverage, flashing, valley membrane, ventilation and tax. Obtain a written subcontract price defining tearoff, installation, inspection corrections, protection and warranty responsibility. A second layer or rotten decking changes both labor and waste; use a signed change-order process rather than absorbing it in a standard margin.

The modeled monthly workers’ compensation/roofing liability budget is $1,200, with commercial auto separately at $450. If the former doubles, annual EBITDA falls by $14,400 before tax, without any extra roof being completed. Coverage is required; the premium is unquoted. Verify payroll classifications, subcontract insurance exclusions, audit terms and owner coverage with the insurer. CSLB coverage requirement.

Secure-storage rent, roll-off/disposal, local permits and fall-protection setup also need matched quotes. Without a city and site, no claim of market rent, local permit price or code-approved product is warranted.

What must be added before this becomes a borrower budget?

This illustrative scope excludes facility conversion, multiple crews, hired salespeople, major structural work, acquisition goodwill, hazardous-material removal, solar removal and a real insurance deductible/large claim stress. It assumes lawful safe access, direct customer collection and no storm-insurance receivables. These exclusions define the offering; they are not zero-priced work.

Confirm actual corporate and qualifier status, landlord permission, storage security, city business/permit requirements, delivered truck/tool prices, payroll burden, insurer quotes, job backlog and collection milestones. Record every supplier payment due date and contingency scope. Customer deposits remain obligations until earned, and a bond’s face value is not its premium. Replace the case inputs and rerun all 60 months before adopting the budget for financing.

Validate the case inputs

Download the input and evidence register (CSV). This case export separates observed context from assumptions and leaves quotation fields blank for your project. It is an educational register, separate from the planned personalized model.