SOP Templates > Plumbing > Finance & Accounting > Job Cost Tracking

Job Cost Tracking for Plumbing

The Job Cost Tracking workflow helps plumbing contractors control expenses across multiple projects. It covers recording labor, materials, subcontractor charges, and overhead. Managers reconcile invoices, compare costs to budgets, and update forecasts regularly. By using this process, plumbing companies reduce overruns, protect margins, and improve efficiency. Clients benefit from accurate billing and financial transparency. Teams gain accountability through documented approvals and reporting. With this workflow in place, plumbing contractors can strengthen professionalism, improve financial management, and deliver projects more reliably with consistent budget oversight.

Set up job cost codes based on budget categories (labor, materials, subs, equipment, etc.)

Enter original budget and any approved changes into job cost tracking system

Assign cost codes to all purchase orders, timecards, and subcontractor agreements

Record daily labor hours and costs to the correct job and task

Track material purchases and deliveries with matching invoices

Update subcontractor pay apps and payments under correct cost codes

Enter equipment rentals, fuel, or miscellaneous job expenses

Reconcile actual costs weekly or monthly against budgeted amounts

Flag overruns or under-spending for review with project team

Analyze cost-to-complete projections and adjust forecast if needed

Share job cost reports with project manager and leadership

Archive all cost data for final closeout and future estimating reference