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Enter your specific project or financial parameters into the input fields above. The engine recalculates outputs dynamically in real time and updates visual charts and summary metrics.

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Welcome readers of Commercial Subcontractor Estimating & Operations Field Manual by John Granbridge. Claim your production Excel workbooks and compliance templates below.

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CRE DSCR Commercial Underwriting Model (.xlsx)

3-Tab Institutional Excel Pro Forma with Debt Yield & LTV Sensitivities

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Commercial Solar & Battery Storage Underwriter (.xlsx)

25-Year Cash Flow Pro Forma with MACRS & Section 48 ITC Mechanics

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Subcontractor Operations & Compliance OS Guide

OSHA Subpart P Soil Sloping Tables, AIA G706 Checklist, Certified Payroll SOP

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ToolsVault Scout — Manifest V3 Chrome Extension

Instant Floating HUD for Quick Trade Calculations Inside Chrome

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