ElectricianSupplies.com stocks 1,000's of items including Wiring Duct . Quality Customer Care is our first priority - try calling us at 800-448-2014. We do stock Wiring Duct and they usually ship within #time#. We work very hard to honor our shipping and delivery estimates! ElectricianSupplies.com has been supporting Electricians and Engineers since 1989 - count on us for dependable delivery and secure shopping!