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GLS-US (formerly GSO)
Priority Overnight Delivery Service for CA, AZ and NV
GLS-US offers guaranteed priority overnight shipping for California, Nevada, Arizona and New Mexico.
GLS-US’s premium level standard of service includes late pickups, early deliveries and package tracking accompanied by excellent customer service and low costs. GLS-US offers the highest rate of on-time delivers and savings of 40% or more, making them a strong alternative to other regional and national carriers.
