If you don't find a form here, please call 619-446-5000. Forms, handouts, and applications for applying for Building permits in unincorporated San Diego County.By using the Material Requisition Form, you can easily monitor material usage, update inventory levels, and ensure stock availability for upcoming projects. Does anyone have a form that enginneers fill out to request materials out of inventory for sample builds or experiments? • Trench depth, route, and fill materials. . The City maintains records of construction plans and permits on property dating back to. Family owned and operated EDCO provides Southern California with residential and commercial waste disposal and is an industry leader in recycling efforts.