Job costing: turn project records into better decisions
An estimate is a plan. Job costing helps you understand what actually happened. Comparing the two consistently can reveal where a project used more time, material or equipment than expected.
Use categories you can compare
Organize actual costs so they line up with the categories in the estimate. When the estimate and the project records speak the same language, differences become easier to investigate.
Keep records current
Assign responsibility for collecting labor hours, material costs, equipment use and subcontractor charges. Review missing information while the project is active, when the people involved can still explain it.
Ask what caused the difference
A cost overrun is a starting point for a conversation. Was the scope different? Did access or scheduling slow the crew? Was a task underestimated? Record the explanation alongside the numbers so the lesson is useful on the next job.
Close the loop with estimating
Bring estimating and project staff together after a job. Identify what should change in future assumptions, work methods or handoffs. A useful job costing system should help your team make better decisions, not simply produce another report.
Rocky can review estimating procedures and job costing systems, help identify gaps and support practical improvements.