Frostad Development Company, LLC. Available Services Property Development Generally this means that Frostad Development is working on the acquisition of one or many parcels of land and creating a revised use plan for the property. This requires working with the City and County to obtain the needed approvals for the redevelopment of the property. Property Management We actively manage commercial property overseeing all maintenance, leasing and finance for commercial property. Property sales and acquisition. We work with buyers and sellers either as an agent or consultant to assist them in either obtaining property or selling property.