Alpha Crowd Control believes trade honesty is the key to success in business. We do not play trade gimmicks or conceal any hidden cost in our price mark ups. Items that require extra charge by other companies such as rubberized base cover for floor protection, and tar-coated base for rust protection are our factory standards. We will not make up excuses for add up costs. A quote will be sent to you listing all the expenses. Shipment will not be released until upon your approval.