Wicks Aircraft Supply is stocked with multiple sizes and alloys of various aluminum sheet. What sets Wicks apart is that they have a 12 foot hydraulic press that allows them to custom shear up to 12ft long.
They can shear to any size for custom wing skins, leading edge, etc. All you need to do is provide the dimensions.
Happy to help is Wicks Aircraft Supply General Manager Eric Cleveland. If you have any questions or just need a quote contact him at firstname.lastname@example.org or toll free 800-221-9425.