Typical duties of a Project Manager's Assistant include (but not limited to) managing day-to-day activities of Sub-Contractors and suppliers, contract administration, procurement, estimating, pay requests, change orders, RFI's, cost control, scheduling, tracking submittals, maintaining and delivering a high level of quality. Sun Door and Trim, Inc in Phoenix, AZ a Busy, well-established Commercial Sub-Contractor has an opening for an experienced Project Manager Assistant to participate and assist in all various activities required to sell, design & construct a project including estimating, cost management, schedule management, and quality management.