Small-bay warehouse space is tightening as SMB demand rises

Small and mid-sized businesses are facing a sharp shortage of industrial space as smaller warehouses fill fast and rents climb, even while large distribution centers sit partly empty. Warehouse Spaces is pitching a free broker service to help tenants compete for scarce small-bay listings.

Why it matters: - Small and mid-sized businesses need industrial space that fits their scale, but the market has shifted in favor of large buildings and left smaller tenants competing for a thin supply. - The mismatch is pushing up rents, limiting expansion plans, and forcing some businesses to delay leases or settle for less suitable space. - For SMBs, the shortage affects inventory storage, last-mile delivery, light manufacturing, and contractor operations.

What happened: - Demand for warehouse space under 50,000 square feet is rising while many large warehouses remain underused. - Vacancy for big-box industrial space is about 6% nationwide. - Vacancy for smaller industrial space is about 3% to 4%, and available listings are often leased within weeks. - Small-bay industrial rents have risen more than 40% since 2020. - Warehouse Spaces says it is helping small businesses find and lease warehouse space at no cost through local experts in major U.S. markets.

The details: - The strongest demand is coming from e-commerce sellers, startups, regional distributors, third-party logistics firms, light manufacturers, and contractors. - E-commerce companies want last-mile hubs closer to customers. - New business formation remains elevated across tech, logistics, manufacturing, and skilled trades. - Many established small businesses are outgrowing home-based operations and do not want long leases on very large buildings. - The Commercial Real Estate Development Association says smaller industrial users in the 50,000 to 150,000 square foot range are now the most active part of the market. - Rents in core submarkets are up 5% to 8% year over year for sub-100,000-square-foot space. - Large warehouses have seen flat or declining rates. - Developers delivered a record 1.8 billion square feet of industrial space in the U.S. from 2020 through 2023. - Most of that new supply was large-format space of 200,000 square feet or more. - Less than 4% of industrial space under development nationwide is small-bay. - Small-bay development averages about $142 per square foot, compared with about $75 per square foot for big-box projects. - Higher construction costs, more complex site work, and tenant customization needs make small-bay projects harder to build. - Warehouse Spaces says its brokers can often secure 10% to 15% discounts off list price and 1 to 2 months of free rent. - Warehouse Spaces says tenants pay nothing because the landlord’s commission funds the service. - The company says businesses can fill out a brief profile and get matched with options without long-term contracts, personal guarantees, or pressure. - Warehouse Spaces says some small-bay and flex units are as small as 200 square feet and may offer month-to-month terms.

Between the lines: - The market is not short on industrial real estate overall; it is short on the type of space smaller tenants actually need. - Developers have been drawn to the economics of big-box projects, which leaves a structural gap in the small-bay segment. - That gap gives brokerage platforms a chance to compete on access, speed, and lease terms rather than just listings. - Warehouse Spaces is positioning itself as a low-friction option for businesses that lack leverage in negotiations.

What's next: - Small-bay shortages are likely to keep rents elevated unless more developers move into the segment. - SMBs may keep relying on specialized brokers and local market experts to find space and secure better lease terms. - Growth in e-commerce and smaller operating models could keep pressure on the least available industrial product type.

The bottom line: - Industrial real estate is bifurcated: big warehouses are easier to find, but the smaller spaces SMBs need remain scarce and expensive.