Check the listing for details. Prefab ADU Home Steel Building. Condition: New. Listed at 22800.00 USD. Construction Network Service Southern California Prefab Metal Building Experts Prefab Metal building Garage 30' w x 30' L x 10' H Includes: - Wind load at 110 mph- Ground Snow load 25 psf- Galvalume Roof.- 15 standard color of choices for the walls.- All fasteners screws and anchor bolts to drill to the foundation.- Base trim and all corner trim included, formed closure strips. - Engineering plans included (stamped and sign off by an engineer meet your city or county IBC OR CBC codes) - Foundation plans Included (99% of competitors do not include)- 1 Frame Opening 36" x 6'7" - 1 Frame Opening 8 x 8 - 45 year warranty Certification - Assigned Project manager from start to finish to help you through them process of your project.- Over 19 years of construction experience- Free delivery Custom design Buildings for: Metal HomesWorkshopsChurchesMechanic ShopsFitness BuildingsStorage Units Prefab buildings save you time and money to use your money on other important things. Fabricated in the USA Pay-Pal fee add 3% Thank you for looking