Prologis Plans 1 Million-Square-Foot Warehouse Near Chicago's I-80 Corridor

Prologis Adds a 1 Million-Square-Foot Chicago-Area Warehouse

Prologis has acquired 69 acres in Minooka, Illinois, southwest of Chicago, and plans to break ground in the coming weeks on a 1,002,000-square-foot industrial building named Minooka Exchange. The site sits near Interstate 80, one of the region's busiest distribution corridors, and is positioned for access to a Canadian National rail hub, giving future tenants both truck and intermodal freight options.

The company did not disclose the purchase price or construction budget, nor has it announced a completion date or tenant. That ambiguity leaves unclear whether the project is a fully speculative development or already has interest from an occupier, though the location near I-80 and rail infrastructure is typical of logistics facilities aimed at large retailers, manufacturers or third-party logistics providers.

The Chicago-area industrial market remains one of the country's largest distribution gateways, and Minooka in Grundy County has become a cluster for big-box warehouses. For Prologis, the project extends its footprint in a corridor that connects Midwest distribution to national freight networks.

Why the Minooka Site Matters for Prologis and the Chicago Industrial Market

Why the I-80 and Canadian National Connection Matters

Minooka is one of the Chicago region's most established big-box submarkets because it combines immediate Interstate 80 access with rail-served industrial parks. A 1 million-square-foot facility near a Canadian National hub can support both regional truck distribution and longer-haul intermodal operations, which makes it suitable for high-velocity e-commerce, consumer goods and manufacturing users that want multiple inbound and outbound modes.

The Speculative Calculation Prologis Is Making

The absence of an announced tenant suggests the building is being developed on a speculative or pre-leasing basis. That is a common but deliberate risk for a company of Prologis's scale: it can carry construction and leasing exposure in a strong location and then lease at current market rents. Until a tenant is named, the key unknowns are lease timing, rent level and whether the project was pre-committed confidentially.

Competitive Position in the Chicago Industrial Market

Prologis already has a large Chicago portfolio, so the new building strengthens its ability to offer existing and prospective tenants contiguous expansion options. It also adds modern square footage at a time when older warehouses can struggle with clear heights, trailer parking and throughput requirements. The main competitive effect is on nearby developers trying to market comparable space in the same I-80 corridor.

What This Means for Tenants, Investors and Competing Developers

• Tenants with Midwest distribution needs should evaluate Minooka Exchange if they require large, rail-capable warehouse space near I-80; the building's size and location suit high-volume users, although no lease terms or availability have been published.
• Prologis investors should watch for tenant announcements or leasing progress once construction begins, because the company has not disclosed cost, completion date or pre-leasing status, which will determine whether the project adds near-term income or remains speculative capacity.
• Competing industrial developers in the I-80 corridor should treat the project as new Class A supply that will compete for large occupiers seeking rail and interstate access; the practical response is to differentiate on building features, speed to occupancy or smaller footprints rather than location alone.