Insights are short, practical reads about where contractors actually make or lose money — the pricing habits, forgotten costs, and jobsite realities behind the numbers. Where the guides explain the method and the calculators do the math, Insights explain the situations.
Why a 20% Markup Is Not a 20% Profit MarginThe most common pricing mix-up in construction, in plain numbers, and how to stop it from quietly shrinking your margin.5 Costs Contractors Forget Before Sending a QuoteThe cost lines that vanish from a rushed estimate and turn a profitable-looking quote into break-even work.Why Busy Contractors Can Still Lose MoneyA full schedule is not the same as a profitable one. How volume at the wrong price works against you.The Hidden Cost of Nonproductive LaborDrive time, setup, and rework are paid hours that never reach the job. What they really cost per productive hour.3 Change Order Mistakes That Kill Job ProfitChanged work is where jobs quietly lose money. Three avoidable mistakes and how to price the change instead.
Every Insight links to the matching guide and calculator so you can move from the idea straight to your own numbers. MarginJob provides educational planning tools, not accounting, tax, insurance, or legal advice.