A container clears the Port of Charleston at 6 a.m. By noon it needs to be off the chassis, staged, and either cross-docked to a regional carrier or parked in a secure yard until the next leg of the move. Miss that window and the demurrage clock starts running. This is the reality behind operators searching for warehouse space in South Carolina — the state's freight volume is growing faster than its warehouse supply, and operators who don't have space lined up in advance are paying for it in fees, delays, and lost contracts.
This guide covers what's driving that demand, what kind of space is actually available across the state, how to think about site selection, and where flexible, month-to-month warehouse space beats a traditional lease.
Charleston runs the deepest harbor on the East Coast, a 52-foot channel that lets fully loaded post-Panamax vessels call without waiting on tides. The Hugh K. Leatherman Terminal, the first newly built U.S. container terminal in over a decade, added capacity in 2021 and pushed Charleston's combined container throughput to roughly 2.85 million TEUs in recent years.
Two inland ports — Inland Port Greer and Inland Port Dillon — move containers off trucks and onto rail, extending the port's reach into the Upstate without adding truck miles. That's why searches for Port of Charleston warehouse space keep climbing alongside cargo volume: every container that clears the terminal needs somewhere to land before it moves again.
BMW's Spartanburg plant is one of the company's largest manufacturing sites in the world, and North Charleston has been Boeing's only 787 Dreamliner final assembly site since the company consolidated all 787 production there in 2021.
Both draw a long list of tier-one and tier-two suppliers, and those suppliers typically need their own staging space, parts overflow, and drayage support somewhere nearby — external capacity separate from the plant floor itself. A supplier that wins a new contract can't always wait six months for a landlord to build out expansion space; they need something available now.
Colliers' Q1 2026 Greenville-Spartanburg report shows new construction concentrated almost entirely in 100,000–250,000 sq ft rear-load buildings and 25,000–50,000 sq ft single-tenant product. Demand in the bulk segment is outpacing what's available, and that squeeze pushes smaller operators — the ones who don't need a quarter-million square feet — toward flexible, divisible space instead of waiting on a build-to-suit that may not break ground for another year.
CBRE's Charleston Industrial Figures for Q1 2026 put vacancy at 13.0%, up from 7.1% in Q1 2024 after developers delivered 4.2 million sq ft in a single quarter that year. But the correction is underway: net absorption hit 867,000 sq ft in Q1 2026, up 74.1% from the prior quarter and 42.6% year over year, while the construction pipeline has dropped 93.1% year over year.
Rents are already up 4.9% year over year. Translation: the oversupply that made 2024–2025 a renter's market is closing, and the current supply and absorption trend suggests today’s negotiating window may narrow if demand continues.
South Carolina exempts business inventory from property tax entirely — raw materials, work-in-progress, and finished goods sitting in a warehouse aren't taxed the way they would be in many other states. That matters for anyone storing meaningful safety stock or high-value components long-term. Charleston also sits inside Foreign Trade Zone 21, which lets qualifying importers defer, reduce, or eliminate customs duties on goods held before they clear into the domestic market — a real cost lever for import-heavy operators moving volume through the port.
A standard lease in a South Carolina industrial park runs three to seven years, NNN, arranged through a broker, and sized to whatever the landlord already built — often more square footage than a growing operator actually needs this year. That model works fine for a manufacturer with a fixed footprint and a ten-year horizon. It works less well for a South Carolina 3PL riding seasonal freight swings, a contractor storing equipment between job sites, or an e-commerce operator scaling inventory month to month.
Flexible warehouse space works differently. There's no broker in the process — a company tours the facility, confirms the specs, and signs directly. Terms run month to month, with no multi-year commitment required. Space can scale from a single bay toward a full building as volume changes, subject to what's open at the site, and truck or container parking is priced separately from warehouse square footage wherever yard space is available. This is the model Cubework runs in South Carolina.
Pricing follows the same split — more on that in the cost breakdown below — but the more useful distinction here is who's actually running the operation. Many of the providers that appear in South Carolina warehouse searches are managed 3PLs — they run both the warehouse and the freight operation for a client, layering an entire service team on top of the real estate. That's a different product from what Cubework offers. Cubework leases space; the company that signs the agreement still runs its own operation inside it. For a business that already has its own staff, equipment, and process and just needs a building — not someone else's logistics team — self-leased space is the simpler fit.
Published rent benchmarks for South Carolina's industrial market move by submarket and building class, and the numbers from CBRE and Colliers above are quoted on a traditional NNN basis — base rent plus a tenant's share of taxes, insurance, and common-area costs, all locked in for the length of the lease regardless of how much of the building actually gets used. That's how most South Carolina industrial real estate deals are structured, and it makes sense for a large distribution center running near full capacity year-round. It's a worse fit for a smaller operator whose space needs shrink and grow with a contract, a season, or a single supplier relationship.
The other cost that rarely shows up in a market report is broker involvement. Traditional industrial deals typically route through a commercial broker on each side, which adds time to the process and a commission baked into the deal economics somewhere. Skipping that step — touring a facility, confirming specs, and signing directly — is one of the more overlooked ways flexible space changes the underlying math, on top of the month-to-month terms themselves.
Site selection in this state comes down to a short list of questions, and getting them wrong is more expensive than most operators expect.
First: look at how close the facility actually sits to the corridor the freight moves on — I-26, I-526, or I-85 in the Upstate — since a general "near Charleston" or "near Greenville" label can hide a lot of variation. A facility five minutes from I-26 and a facility twenty-five minutes away might both turn up in a general Charleston warehouse search, but they are not the same site for a drayage operation working tight turn times.
Second: dock configuration. Exterior dock-high doors versus drive-in bays changes what equipment a tenant can run, and how fast a crew can turn a trailer.
Third: divisibility. A building split into 300-sq-ft increments serves a very different tenant than one that only leases in 50,000-sq-ft blocks — and a lot of South Carolina's new construction, per the Colliers data above, is built for the larger end of that range, not the smaller one.
Fourth: whether yard space is offered separately from warehouse square footage, since container and trailer parking is its own constraint near the port, and availability varies by site.
Finally, confirm the lease term actually matches the contract or season driving the need for space. A one-year supplier contract doesn't justify a seven-year NNN commitment, and the right South Carolina warehouse rental should scale down as easily as it scales up.
Cubework runs two active, built facilities in South Carolina, both inside the Charleston metro — actual leasable space, with cross-dock capacity available at the Charleston site for port-adjacent operators, subject to current availability.
The first sits at 1301 Charleston Regional Pkwy in the Daniel Island submarket, inside the Charleston Regional Business Park. It's a 2005-built, reinforced concrete building on 16.60 acres, with 38 exterior dock-high doors, two drive-in bays, and 30-foot clear height. Available warehouse space at the Charleston facility ranges from 300 to 247,506 sq ft, divisible to fit almost any operation; office space runs 150 to 2,700 sq ft. ESFR fire protection and 184 surface parking spots round out the specs.
The second is in Summerville, at 369 N Cypress Dr, on a 135.73-acre parcel just off I-26 and US-78 — a straight shot to the port. It's built at a larger scale: 60 exterior dock-high doors and 40-foot clear height, with warehouse space divisible from 300 up to 569,789 sq ft and office space from 300 to 5,372 sq ft, as available at time of inquiry. Between the two sites, Cubework covers a wide range — from a single overflow bay up to a large-scale distribution operation well past half a million square feet — without a tenant having to switch providers as volume grows. Both sites lease month to month, sized to whatever amount of space is actually open at the time.
The terms are as much the differentiator as the buildings. Both sites sit inside the same I-26/port corridor and run month to month with no broker required; tours and signing can typically happen within the same week, scheduling permitting. They run on the same account structure as Cubework's other 19-state locations, so a South Carolina site plugs directly into whatever else the company already holds elsewhere in the country — useful for operators managing multiple regional nodes under one shared account relationship.
For anyone deciding how to use the yard versus the building, this breakdown of choosing the right outdoor storage setup covers ground that applies directly to a port-adjacent site. And for contractors weighing job-site storage against a facility lease, this piece on what to check before signing covers the same trade-offs at play here.
Greenville-Spartanburg and Columbia show real industrial demand of their own — the Colliers data above reflects a genuinely tight Upstate market. Cubework currently operates only in the Charleston metro area in South Carolina, at the Charleston and Summerville facilities described above.
Container Yard Overflow, No Secure Place to Park
The problem: Illustrative scenario. A regional 3PL handling Port of Charleston overflow was parking containers on a gravel lot three miles from the terminal, paying a trucking company by the hour just to shuttle chassis back and forth because there was nowhere secure to stage them closer in.
What happened: The 3PL moved container and chassis parking onto a fenced, paved yard inside the Charleston Regional Business Park — closer to the terminal corridor. Drayage turn times dropped enough that the same fleet started covering more loads per shift without adding trucks.
A Supplier Contract That Doubled Overnight
The problem: Illustrative scenario. A Boeing-supplier machine shop in the North Charleston area landed a new multi-year contract that required doubling parts inventory, but its existing lease had no expansion clause and the landlord wanted a new five-year term to add space.
What happened: The shop signed a month-to-month agreement at the Charleston facility for overflow parts storage instead, sized to the new contract's actual volume. When the contract renewed at a lower run rate the following year, the company gave back half the space with 30 days' notice — no penalty, no five-year commitment sitting on the books.
Freight forwarders and 3PL operators working Port of Charleston volume are the clearest fit — anyone who needs drayage support, container parking, or cross-dock space (subject to availability) within a short drive of the terminal gates, with room to size up for peak season and back down after.
Manufacturing suppliers tied to BMW, Boeing, or the broader automotive and aerospace base fit just as well — particularly those whose parts or finished goods move through the Charleston corridor, even if the plant itself sits further inland. These operators often need parts staging or finished-goods overflow sized to a specific contract's actual volume — space that can flex up or down as that contract does. Construction and trades companies working job sites in and around Charleston use the same model for equipment and materials storage between projects, since job-site timelines rarely line up with a five-year lease.
E-commerce and regional distribution operators round out the list — anyone managing seasonal inventory swings, testing a new South Carolina market before committing capital, or running a multi-state account where a Charleston node needs to plug into space the company already holds elsewhere. Businesses that searched Charleston warehouse expecting a single answer usually find they actually need two things — warehouse square footage and separate yard space — and the flexible model lets them lease each independently.
None of these show up on the quoted rate. Parking containers or trailers off-site because a facility doesn't offer yard space adds trucking costs and turn-time that rarely make it into the original site-selection math — until the invoices start arriving. A drayage fleet making repeated off-site yard runs pays for that gap every day.
Picking a facility purely by address — skipping a real check of dock configuration and divisibility — carries the same kind of cost. A building that looks right on a map but only leases in large blocks, or that has no drive-in bay for the equipment a tenant actually runs, ends up costing more in wasted space or workaround logistics than a smaller, better-configured site would have.
How much does warehouse space cost in South Carolina?
Rates vary by submarket and building type — Charleston industrial rents were up 4.9% year over year as of Q1 2026, per CBRE. Flexible space through Cubework can be sized to a tenant's current requirement rather than a landlord's full-building minimum, which changes the cost equation for anyone who doesn't need the whole building.
Do I need a broker to lease warehouse space in Charleston?
No. Cubework's model skips the broker step entirely — a tenant can tour the Daniel Island facility, confirm specs, and sign directly.
What is the minimum lease term for flexible warehouse space in South Carolina?
Cubework offers month-to-month terms, with no requirement to commit to a multi-year lease. That's a direct contrast to the three-to-seven-year NNN terms typical of a traditional South Carolina industrial park lease.
Can I get truck and container parking near the Port of Charleston?
Available at the Charleston facility, subject to current availability. It sits inside the Charleston Regional Business Park with yard space for truck, trailer, and container parking, priced separately from warehouse or office square footage.
What size warehouse space is available in South Carolina?
Between Charleston and Summerville, Cubework's South Carolina space can run anywhere from 300 sq ft up to 569,789 sq ft, with office space from 150 to 5,372 sq ft depending on the site and what's currently available. That range covers everything from a single overflow parts room to a large-scale distribution operation.
Is 24/7 access available at South Carolina warehouse facilities?
Yes, at both the Charleston and Summerville locations, standard for Cubework tenants. That matters for port-adjacent operations running early drayage pickups or late-night cross-dock schedules.
Does Cubework operate in other South Carolina cities besides Charleston?
Cubework currently operates only in the Charleston metro area in South Carolina — one facility in Charleston and one in Summerville. It does not yet have active locations in Greenville, Columbia, or elsewhere in the state.
Charleston vacancy is tightening and the construction pipeline is down 93% year over year. If demand continues, today’s range of available options may narrow. Contact Cubework to check current availability and schedule a tour.
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