Priority. Ground. Freight.

Postal Express is the largest regional overnight delivery provider in the Great Northwest, and since becoming a part of the GSO network, our service area now includes California, Arizona, Nevada, and New Mexico. Whether you're shipping parcels or freight, we've got you covered with the following services:

GSO Ground

More cost effective than the national overnight providers and with none of the hidden fees or hard to track packages, we can deliver your parcel and freight shipments to businesses and residences within 1-2 days by 5PM across our service area, on our standard Ground Service. View time in transit maps.

GSO Freight

Simplify your LTL shipping with an expansive 1-2 day footprint across most of our service area with per-pallet rates, later pickup options, easy labeling, and proactive customer service.

GSO Priority

Need it delivered in the morning? We can do that too! Our Priority Overnight service provides morning delivery of your packages by 10:30 a.m. the next business day when shipping within some geographic regions. From and to areas that are 2-day delivery services, we will deliver your 10:30 a.m. shipment on the second day. Visit the time in transit page for details.