you find out if a job actually made money by doing a quick job level profit check: take the final revenue, subtract direct labor, materials, subs, and a simple allocated overhead, and the remainder is the job profit. those four pieces catch the real costs that eat margins on every project, and you don't need a full accounting rebuild to see them. start by locking the signed scope and final invoice, capture crew hours to the job daily (foreman text or a one line timesheet), tag every material invoice or receipt to the job, and record sub invoices as they hit. pick a single overhead method, either a flat daily rate per crew day or a percent of revenue, apply it the same way every time, and treat it as allocated overhead not a direct cost. run the math at close, put a short reason on any negative jobs so bids get smarter, and you'll stop guessing which jobs actually paid. how are you handling job level profit checks now and what's the one number you'd want on monday mornings?