Information about our flooring installation, budgeting consulting, specification consulting and flooring maintenance servcies (the "Service"). Controversy arising out of the manner or amount of payments to be made under the Agreement may not be sought until the final application for payment is.The Commonwealth of Pennsylvania currently has no licensure or certification requirements for most construction contractors (or their employees). The Commonwealth of Pennsylvania currently has no licensure or certification requirements for most construction contractors (or their employees). Contractors regarding contract payments received to date using JD. Edwards, the County's accounting system.