I placed one or more orders, do you do combined shipping?

Combined shipping on multiple orders is not always guaranteed, but we do our best to combine whenever possible. Orders to be considered for combined shipping MUST be placed from the same registered account. We can combine shipping only if items can fit into fewer boxes, or one box, SAFELY for a number of items without increasing risk of damage. Please note orders containing half gallons and gallons of Metal Prep and/or multiple MCT101 thinners may not be eligible for combined shipping if more than 4 quart containers of rust sealer/chassis black/AG111 are ordered due to hazmat regulations and safety issues. We also cannot do combined shipping if box weight exceeds 25 pounds. If we are able to combine shipping for orders, upon shipping of your order, you will receive a refund for the difference in shipping rate (combined shipping also means combined shipping rate). There is no need to email or call us to request combined shipping; if you feel the need to request combined shipping, just leave a note at checkout with your order, but we usually do it automatically if possible.