Free Strategy Guide

One 3PL.
Both Coasts.
Every Market.

If your fulfillment partner only has one coast, you're making every cross-country order more expensive than it needs to be. This guide breaks down the real math — and what bi-coastal coverage actually buys you.

Port of
LA / Long Beach

Port of
Charleston, SC

🗺️

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The Bi-Coastal Fulfillment
Strategy Guide

Is Single-Coast Fulfillment Costing You?

Get our free guide: the real math on shipping zones, port strategy, and how to split inventory for national coverage without doubling complexity.

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45%

of US container imports
enter via Port of LA

15–25%

shipping cost reduction
with bi-coastal positioning

70%

of US population reached
in 1–3 day ground shipping

2

Port-adjacent GSW
facilities, one team

What's Inside the Guide

The real questions about bi-coastal fulfillment — answered.

Most brands don't realize how much their warehouse location is affecting every single order. This guide breaks down the strategy in plain language, with real numbers.

Shipping Zones

01

How zone pricing works — and what it's silently costing you

Carriers charge by zone: the further the shipment, the higher the cost. If you're shipping from one coast to customers on the other, you're paying Zone 7–8 rates on half your orders. We show you the math.

Port Strategy

02

Why port proximity matters for importers — inbound and outbound

Containers clearing customs in LA need to get to storage fast. A nearby facility eliminates days of drayage and inland transit. We explain how to match your import lane to your storage location.

Inventory Positioning

03

How to split inventory between two locations without doubling your complexity

The #1 fear about bi-coastal is operational complexity. We walk through smart inventory allocation strategies — including when it makes sense and when it doesn't.

Delivery Speed

04

Reaching 70% of the US in 2-day ground — without paying for air

Two well-placed locations can achieve near-Amazon delivery speeds using standard ground shipping. We show the coverage map and what it takes to get there.

Risk & Resilience

05

Port congestion, weather, and single-point-of-failure risk

What happens when the Port of LA slows down? Or a hurricane hits the East Coast? Bi-coastal operations give you the ability to reroute. Single-coast operations don't.

When It's Right

06

Is bi-coastal right for your operation? An honest self-assessment

Not every brand should split inventory across two coasts. This section gives you a clear framework — volume thresholds, SKU complexity, channel mix — to know if the timing is right for you.

Strategic Advantages

What bi-coastal coverage actually buys you

🚢

Port-Direct Receiving on Both Coasts

Containers from Asia clear customs in Southern California and move directly into GSW's Oxnard facility. Containers from Europe route through Charleston into our South Carolina facility. No inland transfer. No added drayage days.

Port of LA + Port of Charleston coverage

📦

Dramatically Lower Shipping Zones

Bi-coastal inventory positioning reduces your average shipping zone across all orders. West Coast customers ship from CA at Zone 1–3. East Coast customers ship from SC at Zone 1–3. No more Zone 7–8 cross-country rates eating your margin.

15–25% average shipping cost reduction

⚡

2-Day Ground to Most of the Country

Strategic placement near both major port metros gives you near-Amazon delivery speeds on standard ground shipping — without paying for air freight or express upgrades on the vast majority of your orders.

~70% of US population in 1–3 day ground

🛡️

Supply Chain Resilience & Rerouting

Port strikes, labor disruptions, and weather events happen. When you have facilities on both coasts, you can reroute inbound shipments and maintain fulfillment continuity. Single-coast operations absorb 100% of the disruption.

Redundant capacity, zero single point of failure

🏪

National Retail Replenishment at Scale

Wholesale and retail distribution often requires regional replenishment to distribution centers across the country. Bi-coastal positioning means faster, cheaper replenishment to both East and West Coast retail DCs.

DTC + retail + wholesale from both coasts

📊

Better Inventory Economics

Positioning inventory closer to demand reduces safety stock requirements. Regional replenishment cycles can be shorter, freeing up working capital. Inventory carrying costs — typically 20–30% of inventory value annually — shrink when goods aren't sitting idle cross-country.

Reduce transit days. Reduce holding costs.

Honest Tradeoffs

When bi-coastal isn't the right move

We believe in helping you make the right decision — not just selling you on ours. Bi-coastal fulfillment isn't for everyone. Here's when it may not be the right fit yet.

Your order volume is still building

Most experts suggest 3,000+ orders per location per month to make the complexity economically viable. If you're not there yet, a single smart location may serve you better.

Large SKU catalogs mean doubled storage fees

Every SKU stored at two locations doubles your storage footprint. Brands with large, slow-moving catalogs may find the economics don't pencil out — especially for products with expiration dates or seasonal velocity.

Your customers are regionally concentrated

If 80% of your orders ship to the Northeast, a single East Coast facility may outperform a split inventory strategy. Know your customer geography before you split.

Your operation isn't ready for added coordination

Two facilities require thoughtful inventory allocation, replenishment logic, and possibly more sophisticated WMS integration. If your systems aren't ready, start with one location and grow into it.

We wanted port access without sacrificing reach — and the ability to call someone when something went sideways. That combination is harder to find than you'd think.

VP of Supply Chain Consumer Goods Importer · 600+ pallets monthly

About GSW 3PL

A family-run operation. Two coasts. One team.

Global Sales and Warehousing operates bi-coastal facilities near the Ports of Los Angeles and Charleston — built specifically for brands and importers managing complex, ongoing distribution at scale.

We're not a ticket-based provider. You get direct access to decision-makers, clear pricing, and a partner who picks up the phone.

Oxnard, CA — 1500 E 3rd St · Port of LA region

Orangeburg, SC — 2630 St Matthews Rd · Port of Charleston region

Phone: 805-988-3363

Not ready for a quote?
Start with the numbers.

Download the free bi-coastal strategy guide. Understand the math. Then decide if it's right for your operation — on your timeline.

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FREE STRATEGY GUIDE

The Bi-Coastal Advantage: Cut Shipping Costs & Delivery Times in Half