At Hartstra Manufacturing we work with you to design and fabricate your specialized truck body, trailer, or enclosure. With in-house 3D CAD modeling and design capability, we will take your concepts and ideas and generate workable plans for production. From there we build your product with very capable and highly skilled production and fabrication personnel.From aluminum and steel welding to electrical and fuel systems, to interior insulation and cabinetry, to painting and decals, all stages of your product are built in-house by our very competent staff.