Quality Portable Buildings in Dardanelle, Arkansas – Built by Frontier Shed Co. Frontier Shed Co. is a trusted portable building manufacturer located in Dardanelle, Arkansas. We specialize in crafting high-quality sheds, cabins, workshops, and storage buildings tailored to meet your needs. Looking to start a laser engraving business in your backyard? Need a custom photography studio or a private woodworking shop? Our versatile portable buildings make it easy to create the perfect space—right on your property. At Frontier Shed Co., we’re more than just a shed company. From hunting cabins for deer camp to storage solutions for your lawn equipment, we’re here to bring your vision to life.