Case Study: Warco Construction achieves centralized project documentation and faster timesheets with eSUB

Warco Construction - Customer Case Study

Warco Construction, a Charlotte, NC commercial subcontractor founded in 1985 and led by long‑time VP Rick Tanner, specializes in sprayed fireproofing and interior work. As the company grew, its entrepreneurial culture left project managers operating differently and disconnected, with scattered documentation and a burdensome paper timesheet process for 100–200 employees each week.

Warco implemented eSUB to centralize job documentation and digitize field workflows: foremen use the mobile app to capture time‑stamped photos and notes that save directly to the job file, and timesheets are completed electronically. The result has been stronger, easily retrievable evidence for change orders and disputes, measurable time savings (about an hour per foreman per week), and smoother adoption through phased training and a dedicated champion.

Warco Construction

Rick Tanner

Vice President