Map for U.S. Ordnance, Inc. Map for U.S. Ordnance, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sports & Recreation >> Guns/Gunsmiths U.S. Ordnance, Inc. 300 Sydney Dr.McCarran, NV 89434 | directions Desiree Sealy (775) 343-1320 Visit Site If your business isn't here, contact us today to get listed!