Margins + Leakage
Use these guides to spot gross margin drift, payroll drag, underpriced work, job cost misses, and silent overhead creep.
Topic briefroom
A working index, not a blog roll.
Each brief is written to help an owner name the decision, identify the signal, and decide whether the issue needs a system, a rule, or a conversation.
01
Gross margin drift
When gross margin drops three months in a row, pricing, scope, labor, materials, or estimating is usually talking.
02
Payroll growing faster than revenue
Payroll can grow ahead of revenue for good reasons, but it has to be intentional and timed.
03
Job cost leakage
Small misses on materials, subs, labor, and rework can erase the profit from a busy month.
04
Underpriced work
A full schedule can still lose if the wrong work fills it.
05
Marketing starvation during slowdowns
Cutting marketing when revenue is already slipping can compound the drop.
06
Vendor, overtime, and overhead creep
Overhead usually grows one small decision at a time until the owner cannot tell what is necessary.
Start with the system
Turn the idea into an operating rule.
JGC Hub takes the same framework and puts it into your categories, budgets, cash logic, and review cadence.