Team Scheduling for Contractors — Coordinate Subs, PMs & Multi-Site Projects

General Contractor Scheduling Is Multi-Project Resource Orchestration, Not Simple Calendar Management

General contractors manage a scheduling problem that is fundamentally different from any other service business: they don't schedule their own employees for tasks — they schedule independent subcontractor companies to arrive at specific job sites in a specific sequence, where each trade's work depends on the previous trade's completion and inspection approval. A framer who shows up before the foundation inspection passes wastes a day. An electrician scheduled before framing is complete can't run wire through walls that don't exist yet. This sequential dependency chain means that a single delay early in the project cascades through every subsequent trade, potentially pushing the project completion date by multiples of the original delay. Scheduling tools that model these dependencies and automatically recalculate downstream dates when a delay occurs save contractors from the manual replanning that currently consumes hours every week.

Subcontractor availability management is the constraint that makes multi-project scheduling exponentially harder than single-project planning. A contractor running five concurrent residential projects might use the same electrical subcontractor on three of them. When that electrician finishes project A two days late, it shifts their start date on project B, which was already tight because project B's framing ran long. Now projects B and C are both competing for the same electrician during the same week, and one of them will lose. Contractors who can see cross-project resource conflicts in a unified dashboard — where every sub's commitments across all active projects are visible — catch these collisions days or weeks before they become job site no-shows. The scheduling system must treat subcontractors as shared resources across the entire project portfolio, not as isolated entries on individual project calendars.

Municipal inspection scheduling is the most overlooked bottleneck in construction project timelines, yet it's often the single largest source of delay. Inspectors have their own schedules, and requesting an inspection typically means a two to five day wait before the inspector arrives. If the inspection fails, the correction-and-reinspection cycle adds another week. A project with six inspection milestones that averages one failure has potentially added six weeks to its timeline from inspections alone. Smart scheduling builds inspection windows into the project plan from day one, adding buffer days for potential failures and scheduling inspections early in the week so corrective work can happen before the weekend. Contractors who treat inspections as fixed schedule milestones rather than afterthoughts consistently deliver projects closer to the original timeline.