Sierra Pacific Warehouse Group offers a network of cold and dry warehouses in California’s central valley. Our strategic 50-mile radius connects the I-5 and Highway 99 corridors, with easy access to the Port of Oakland, Port of Stockton, and major distribution centers. Sierra Pacific is GFSI Certified by BRCGS, FSMA ready, and our food safety program ensures product protection. We provide the time and space to get your company where it needs to be, when it needs to be with our excellent warehouse and distribution teams. Our Modesto facility is also a bonded wine cellar, handling federal tax processing and accounting for wine, beer, and spirits storage.
Multi-Temperature Storage




Our Basic Services Include
• Multi-temperature storage and distribution solutions, including ambient, 34-38°F, 50-60°F, and frozen options
• Order building and program management for retail and distribution center operations, including WalMart, Costco, Target, Amazon, and more!
• Floor and mechanical unloading and loading
• Slipsheet warehouse storage, loading and unloading
• Import and export through the Port of Oakland
• Organic and specialty food products and ingredients
• Club store palletizing and product display arrangements
• Supporting fresh pack and seasonal production
• Consumer direct fulfillment via UPS, FedEx and OnTrac express services
• Pick and Pack for small orders
• ABC Alcohol certified warehousing and bonded wine cellar in Modesto
• Product repackaging, kitting, bundling, shrink film and relabeling
• USDA Inspection Room and Handling Services
• Transportation management via Sierra Pacific Express and common carriers
• Last mile redelivery services and crossdock
Wine & Spirits Expertise

We provide top-quality storage and services for wine and spirits, including federal tax deferment, consumer wine club fulfillment, and FedEx 21+ service. We handle shipments from single bottles to full truckloads and manage sampling, press, and PR needs. Our #14 license allows storage of tax-paid wine and spirits, benefiting wineries, breweries, and spirit manufacturers shipping to distributors. We offer full pallet, case pick, and wine club fulfillment, with FedEx overnight and signature-required shipping.

What Makes Us Unique
Rail Service: Our Modesto facility connects daily to BNSF and Union Pacific via M&ET, with over 15 railcar positions for ambient, insulated, and refrigerated service. Patterson offers all-temperature rail service, including frozen, via California Northern and Union Pacific.
Secure Facilities: Our BRCGS Certified facilities feature reliable inventory systems, 24-hour video surveillance, and geo-redundant private cloud systems to keep your program protected within our perimeter.
Trucking & Logistics: Sierra Pacific Express provides trucking services for Northern California and beyond, including last-mile delivery and connections to BNSF and UP rail services.
Sustainability Initiatives: Sierra Pacific utilizes solar energy and power for their frozen locations and works closely to be as carbon neutral as possible in our facilities. We also primarily use all electric equipment in our warehouses. We participate in recycling services for all waste leaving our company.