California
PO Box 932320
Sacramento CA 94232-3200
916-654-5741 Operating Authority
916-322-1297 Over-Dimension Permits
1-800-400-7115 IFTA
916-657-7971 IRP
Idaho
11331 W. Chinden, Building 8
Boise ID 83714
208-334-8611 Commercial Vehicle Services – Motor Carrier
208-334-8420 Special Permits (size/weight)
208-334-7806 IFTA