A $2.3 million commercial renovation project looked profitable on paper until month four, when the project manager discovered $340,000 in unaccounted labor overruns. The culprit wasn't theft or poor workmanship. It was outdated cost projections that hadn't been touched since the original bid. By the time anyone noticed, the job had already crossed into loss territory with almost no room to recover. If you've been in construction long enough, you recognize this scenario. It's

You did everything right. Solid estimate. Competitive bid. Contract signed. But six months in, the numbers tell a different story and your margin has quietly vanished. That gap between what you projected and what you're actually making is called profit fade  and it's one of the most common, most preventable, and most expensive problems in construction finance. In this article, we'll walk you through a 5-stage framework to identify where your margins are leaking, what's causin