SOP Templates > Plumbing > Subcontractor Coordination > Subcontractor Scheduling & Coordination

Subcontractor Scheduling & Coordination for Plumbing

The Subcontractor Scheduling & Coordination workflow helps plumbing contractors organize subcontractor timelines and dependencies to keep projects moving smoothly. It includes creating schedules, confirming crew availability, sequencing tasks with other trades, and documenting adjustments. Managers monitor conflicts and communicate updates. By using this process, plumbing companies reduce delays, protect profitability, and improve efficiency. Clients benefit from confidence in consistent scheduling. Teams gain accountability with structured coordination logs. With this workflow in place, plumbing contractors can strengthen professionalism, improve efficiency, and deliver projects more reliably while ensuring subcontractors stay aligned with project demands.

Review project schedule and identify key subcontractor milestones

Confirm each subcontractor’s availability and crew capacity

Provide subs with a clear scope, schedule window, and site access info

Send out look-ahead schedules weekly with updates or changes

Coordinate subcontractor tasks with other trades to avoid overlap

Hold coordination meetings with subs during critical phases

Confirm material deliveries and prep work are complete before sub mobilizes

Monitor subcontractor arrival and performance against schedule

Communicate delays, weather impacts, or sequencing changes in real time

Address scope questions or conflicts on site promptly

Track subcontractor work progress and verify daily output

Document issues, no-shows, or performance concerns

Update master schedule and share changes with all affected parties

Log all communications and schedule adjustments for project records