Ecommerce Fulfillment Services in California
99%+ Accuracy, Same-Day Processing.
You built the brand. You found the customers. Now you need a California ecommerce fulfillment partner that keeps up. 6G Logistic handles your warehousing, pick and pack, shipping, and returns from four Southern California locations so you can focus on growth while we handle the warehouse.
We’re a third-party logistic (3PL) company built specifically for ecommerce businesses. With direct integrations to Shopify, WooCommerce, Amazon, and TikTok Shop, orders route automatically from your store to our fulfillment center and ship the same day.
Orders before 2pm Pacific
What Ecommerce Brands Need from a California 3PL
The ecommerce brands that scale fastest aren’t the ones spending their afternoons in a warehouse. They’re the ones who found a fulfillment partner that handles everything so seamlessly that their customers never think about shipping they just get their order, on time, every time.
That’s what 6G Logistic was built to deliver for DTC brands and ecommerce sellers across California and nationwide.
What your customers experience with 6G
- Order ships same day - tracking notification arrives before they expected
- Right items, right quantities - 99%+ accuracy on every order
- Returns handled cleanly - no friction, inventory restocked in 48 hours
- Your branded packaging - not a plain brown box with someone else's tape
Our Ecommerce Fulfillment Services
Receiving & inventory management
We receive your shipments, inspect every unit, scan into our WMS, and provide real-time inventory visibility across all four locations. Same-day receiving reports. No black holes.
Pick & pack
99%+ order accuracy. Same-day processing for orders received before 2pm. Your items picked, packed to spec, and handed to the carrier without you touching anything. Custom branded packaging and promotional inserts available.
Multi-carrier shipping
We route each order through the most cost-effective carrier FedEx, UPS, USPS based on delivery speed, package dimensions, and destination zip code. Our negotiated volume discounts get passed directly to you.
Platform integrations
Direct API connections to Shopify, WooCommerce, Amazon FBA & FBM, TikTok Shop, eBay, Walmart, and more. Orders flow automatically. Tracking numbers push back to your store automatically. Zero manual work.
Kitting & custom packaging
Subscription boxes, bundled SKUs, gift sets, and promotional bundles we handle the assembly. Custom branded boxes, poly bags, tissue paper, branded tape, and inserts all available.
Returns processing
Returned inventory inspected, logged, and restocked within 48 hours. Customers get a clean return experience. Your sellable inventory stays sellable.
Why California Ecommerce Brands Choose 6G Over National 3PLs.
We answer the phone - every time
With ShipBob and ShipMonk, support is a ticket system with 24–48 hour response times. At 6G Logistic, you reach someone who knows your account. When an order goes sideways or a shipment needs rerouting, you don’t wait in a queue.
4 SoCal warehouses = faster West Coast delivery
Jurupa Valley, Lake Forest, Commerce, and Perris put your inventory in 1–2 day ground shipping range of 50+ million consumers across California, Nevada, and Arizona without paying for air freight.
No volume minimums
We don’t penalize brands for growing. Whether you ship 100 or 10,000 orders a month, you get the same quality of fulfillment. You pay for what you use. We do invoice a $500/month minimum — if your charges fall below $500, we bill the difference.
Built by someone who's done the work
Our founder did RSP for Amazon and OnTrac. We don’t just understand fulfillment — we lived it on the warehouse floor. That’s exactly what makes 6G different from every other 3PL you’ll talk to.
DTC Fulfillment, B2B Fulfillment, Omnichannel - All From One Partner
6G Logistic handles direct-to-consumer (DTC) ecommerce fulfillment, B2B wholesale orders, Amazon FBA prep, and omnichannel distribution all from the same warehouse network.
One partner, one integration, full visibility.
DTC ecommerce, B2B wholesale, Amazon FBA, omnichannel all from the same four Southern California warehouses. One inventory pool. One WMS. Every channel fulfilled without separate contracts or split stock.
Ecommerce Fulfillment - FAQ
When a customer places an order on your Shopify, Amazon, or WooCommerce store, 6G Logistic receives it automatically via API integration. Our warehouse team picks, packs, and ships the order typically same day. Tracking information syncs back to your store automatically.
6G Logistic maintains a 99%+ order accuracy rate. Every order goes through a scan-verify process before it leaves our facility. When errors occur, we own the cost of reshipping at no charge to you.
Yes. 6G Logistic integrates with Shopify, Amazon, WooCommerce, TikTok Shop, eBay, Walmart, Etsy, and BigCommerce simultaneously. Orders from all channels flow into one fulfillment dashboard.
Most ecommerce brands are live within 5–7 business days. Setup includes WMS integration with your store, carrier configuration, and receiving your first inventory shipment.
Yes. Orders received before 2pm Pacific are processed and shipped the same business day from our Southern California fulfillment centers.
We offer standard poly mailers and corrugated boxes included in your pick and pack fee. Custom branded boxes, tissue paper, promotional inserts, branded tape, and gift messaging are all available as add-ons.