This is for founders and ops leads who have already decided to hold inventory in Southern California and now have to pick where. Inland Empire vs Los Angeles warehouse space is the obvious comparison, but Orange County belongs in it too. The right answer depends on three things you can pull from your own data this week: where your orders ship to, how your inventory arrives, and how much of it goes to Amazon.
By the end you’ll know which sub-region fits your freight pattern, what each one costs at the lease level, and when splitting across two of them makes sense. If you’re still deciding whether Southern California is the right coast at all, read why Southern California makes sense in the first place and come back. This post assumes that question is settled.
The short answer
For a brand shipping parcels to customers across California, Arizona and Nevada, the Inland Empire is the default. It has the lowest industrial rent of the three, it sits next to Amazon’s Inland Empire fulfillment centers, and the I-10 and I-15 head out toward Phoenix and Las Vegas.
The LA Basin wins when your inventory arrives by ocean container and the time from port to shelf matters more than rent. Orange County wins when your team or your customers are in Orange County and your inventory footprint is small enough that the rent premium stays a small number.
We run buildings in all three, which is why we’re comfortable saying that. Our two Inland Empire warehouses are Jurupa Valley, our primary hub, and Perris, which handles bulk storage and seasonal overflow. Commerce covers the LA Basin and Lake Forest covers Orange County. Everything below applies whether you end up with us or with someone else.
Inland Empire vs Los Angeles warehouse rent, side by side
Your third-party logistics provider (3PL) pays rent on its building and passes that cost to you through storage rates, whatever the line item is called. So industrial rent is the cleanest way to compare regions before anyone sends you a quote.
The figures below are average direct asking rents in dollars per square foot per month on a triple net (NNN) basis, meaning the tenant also covers property tax, insurance and building maintenance on top. They come from the Q2 2026 reports for the Inland Empire, Los Angeles and Orange County, all compiled by Kidder Mathews from CoStar data.
| Region | Market average ($/sq ft/month NNN) | Submarket where we operate |
|---|---|---|
| Inland Empire | $0.98 | Perris $0.97 · Jurupa Valley $1.08 |
| Los Angeles County | $1.37 | Commerce $1.29 |
| Orange County | $1.45 | Lake Forest/Foothill Ranch $1.54 |
The gap between Jurupa Valley and Lake Forest is $0.46 per square foot per month. On 10,000 square feet that’s $4,600 a month, or $55,200 a year, before anyone has picked an order.
Asking rents fell year over year in all three markets, by 4.85% in the Inland Empire, 6.16% in Los Angeles and 5.2% in Orange County. The order hasn’t changed. The Inland Empire is still the cheapest place in Southern California to hold a pallet.
How much of that gap reaches your invoice depends on how much space your inventory takes and how long it sits. We quote storage per building after we see your SKU dimensions and turn rate, which is spelled out in how storage is quoted. A brand whose whole catalog fits in 40 bins will barely notice the regional difference. A brand holding 300 pallets of patio furniture through winter will notice it every month.
Where your customers are decides more than rent
From any of our four buildings, ground service reaches California, Arizona and Nevada in 1 to 2 days, covering 50+ million consumers. The difference between the sub-regions is which building sits closer to where your orders concentrate, and your order history answers that better than we can.
Here’s the ten-minute version. Export 90 days of orders from Shopify, Amazon or wherever you sell. Group them by the first three digits of the ship-to ZIP code and sort by count. You now have a map of where your demand actually lives.
- Heavy in Riverside and San Bernardino counties, or shipping out of state to Arizona and Nevada: the Inland Empire sits closer to that demand and on the right side of the freeways for it.
- Concentrated in central and coastal LA County: Commerce, at the junction of the I-5 and I-710, is the shorter run.
- Concentrated in South Orange County: Lake Forest, with I-5, SR-55 and SR-241 access.
- Spread evenly across all three: start with rent, which points back to the Inland Empire.
How your inventory arrives changes the math
If your product comes from overseas, it lands at the Ports of Los Angeles or Long Beach. Drayage is the truck move that carries the container from the port terminal to a warehouse. Every mile inland is drayage you pay for.
Two other charges ride on that move. Demurrage is what the terminal charges when your container sits past its free days. Detention is what the ocean carrier charges when you keep its container or chassis too long after it leaves the terminal. Both rise when the warehouse at the other end can’t take the box on time.
This is where our Commerce warehouse earns its rent. It’s the closest of our four buildings to the ports, so it has the shortest drayage leg. Freight that is only passing through, such as cartons headed to a retailer’s distribution center, can be cross-docked there without ever taking a storage position.
Whichever building you pick, your freight forwarder or drayage carrier books the move from the terminal and your customs broker handles the entry. We receive the container at our dock, unload it, count it against your packing list and put it away.
If your inventory arrives domestically, by parcel or by pallet on a less-than-truckload (LTL) carrier, port distance stops mattering. Rent and customer location take over again.
One operational note from the dock: containers don’t always land on schedule, and a box that arrives two weeks early needs somewhere to go. That is the job Perris does for us. It holds bulk and overflow so an early container doesn’t eat the pick area at Jurupa Valley.
Amazon sellers: why the Inland Empire keeps coming up
The Amazon fulfillment centers we route inbound freight to, ONT2 in San Bernardino, ONT8 in Moreno Valley and LAX9 in Fontana, all sit in the Inland Empire. A warehouse in Jurupa Valley is a short truck run from each of them.
Two honest caveats. First, Amazon assigns the destination fulfillment center when you create the inbound shipment. You don’t choose it, and it isn’t always one of those three.
Second, being nearby shortens the truck leg. It does nothing to Amazon’s own check-in time, which is Amazon’s queue, not ours or anyone else’s. Any warehouse that promises faster check-in because of its location is promising something it doesn’t control.
What proximity does buy you is easier recovery. When a delivery appointment slips or a shipment has to be rebuilt, a short run back to the fulfillment center is cheaper and quicker to arrange.
Orange County: when paying more is the right call
Orange County has the highest industrial rent of the three, and South County runs higher still: $1.70 against $1.45 countywide. There are still good reasons to be there.
If your team works in Irvine, Lake Forest or Mission Viejo, a warehouse you can drive to on a Tuesday afternoon has real value. You’ll check a new product’s packaging, sit in on a returns review, or walk a new hire through your SKUs. Our Lake Forest building exists for exactly that kind of brand.
It also makes sense when your inventory is small and high-value. Supplements, cosmetics, jewelry and accessories live in bins, not pallet positions, so the per-square-foot premium adds up to a modest monthly number.
Where it makes no sense is bulky, slow-moving stock. If your product ships on pallets and sits for months, don’t store it in Orange County, with us or with anyone else. It is the most expensive way to hold inventory in Southern California.
The LA Basin: speed off the port, at a price
Commerce sits in the Central Los Angeles submarket, where average asking rent is $1.34, just above the Commerce figure of $1.29. That’s cheaper than Orange County and a clear step above the Inland Empire.
It suits importers turning containers quickly, B2B brands shipping to retailers with distribution centers in the LA area, and anyone whose customers cluster in the LA Basin. It also suits freight that should never be stored at all.
The trap is slow inventory. If a SKU turns twice a year, you’re paying port-adjacent rent to hold pallets that don’t need to be near a port. Keep the fast movers close and push the slow stock inland.
Which sub-region fits your brand
| If this describes you | Start in | Why | Watch for |
|---|---|---|---|
| Most orders ship to the Inland Empire, Arizona or Nevada | Inland Empire (Jurupa Valley) | Lowest rent, I-10 and I-15 access | Longer drayage if you import by container |
| Amazon is your main channel | Inland Empire (Jurupa Valley) | Near ONT2, ONT8 and LAX9 | Amazon picks the FC, not you |
| You import by the container and turn stock fast | LA Basin (Commerce) | Shortest drayage from LA and Long Beach | Port-adjacent rent on slow SKUs |
| You ship B2B to retailers with LA-area DCs | LA Basin (Commerce) | Cross-dock without storing | Routing guide rules still apply |
| Your team or customers are in Orange County and your footprint is small | Orange County (Lake Forest) | Close enough to visit, premium stays small in dollars | Highest rent in the region |
| Bulky, slow or seasonal stock | Inland Empire South (Perris) | Built for bulk and overflow | Ask how transfers to your pick location are billed |
| Most of your customers are east of the Mississippi | None of these | Geography beats warehouse efficiency | Look at a Midwest or East Coast 3PL |
When splitting across two sub-regions pays off
Running inventory from two buildings sounds like a hedge. In practice it doubles your safety stock, adds transfers between buildings, and gives you two inventory counts to reconcile instead of one.
It pays off for specific reasons, not as a default. A container that lands early and needs overflow space. A heavy Q4 build that won’t fit in your primary building. Amazon inbound prep and DTC pick-and-pack wanting different kinds of space.
Our advice is to stay in one building until it can’t hold your peak. We’ll quote a split across two of our buildings if you ask for one, and it runs on the same account and the same store integration. We’d still rather tell you not to do it before you need it.
When none of these regions is right
Southern California is the wrong answer for five kinds of brand, and so are we.
- Most of your customers are on the East Coast. Every east-bound parcel pays for the distance. A 3PL in the Midwest or East will beat any Southern California building on cost and transit time for that order profile.
- You need warehouses on both coasts from day one. ShipBob and ShipMonk run multi-node networks and can split your inventory across the country from the start. We can’t. We’re four buildings in Southern California.
- You ship under 50 orders a month with no growth plan. Our invoice minimum is $500 a month, and if charges fall short we bill the difference. At that volume, packing orders yourself will cost less.
- Your product needs cold chain or hazmat handling. We don’t do either. You need a specialist.
- Price is the only criterion. Someone will always quote a lower pick fee. Compare total cost per order over three months, including receiving, storage and accessorials, not the headline rate.
What to have ready before you ask anyone for a quote
Whoever you talk to, these five things get you a real answer instead of a guess:
- 90 days of orders with ship-to ZIP codes.
- How inventory arrives: containers per quarter, pallets per month, or parcels.
- SKU count with rough dimensions and weights.
- Your channel split, especially the share going to Amazon.
- Your peak inventory level against your quietest month.
Send us those and we’ll return a written proposal within 24 hours. It will say which of our buildings we’d put you in and why. If the answer is that another region or another provider fits you better, it will say that too. Onboarding to live orders takes 5 to 7 business days.
Book a 15-minute call to size your fulfillment needs. If you’d rather send the data first, talk to us through the contact page or at info@6glogistic.com.
Frequently asked questions
Is the Inland Empire always cheaper than Los Angeles for warehousing?
On average asking rent, yes. Q2 2026 average asking rent was $0.98 per square foot per month in the Inland Empire against $1.37 in Los Angeles County. Total cost is a different question. If you import by container and turn stock fast, the shorter drayage from an LA Basin building can offset part of the rent gap.
Does 6G Logistic have a warehouse in each region?
Yes. Jurupa Valley (11076 Venture Dr) and Perris (131 Perry St) in the Inland Empire, Commerce (6400 Fleet St) in the LA Basin, and Lake Forest (25541 Arctic Ocean Dr) in Orange County. Our Santa Ana address is our corporate office, not a warehouse.
Will a warehouse near ONT8 get my Amazon shipments checked in faster?
No. Proximity shortens the truck leg and makes a missed appointment easier to recover from. Check-in time is set by Amazon.
Can I visit the warehouse before I sign?
Yes, and we’d rather you did. Every building on this page is one you can drive to.