Find the forms you need to begin purchasing products from GCX.
All orders shipped within California are subject to California sales tax unless the customer states that the order is for resale and a valid resale card is on file with GCX Corporation. This resale card must be on file with GCX Corporation or sales tax will be charged.
Out of State Customers
GCX Corporation will not ship within California for any out of state customer that does not have a resale number from the State of California. A valid resale card must be completed and on file with GCX Corporation before any orders will be shipped. Any out of state customer that does not have a California resale number must have the order shipped to an out of state address.
To submit a resale card, use the list on the right to download an Adobe Acrobat Reader PDF copy of the resale card and fax it to the GCX Accounting Department at (707) 781-1750.