[1.19.2026] Greenfield advances plans for Loomis Crossing Technology Park (Milwaukee Journal Sentinel)

Cobalt Partners and Likewise Partners are advancing plans for Loomis Crossing Technology Park in Greenfield.

The park is a joint venture between the two companies and is considered a key piece of Cobalt Partners’ broader 38-acre Loomis Crossing development north of Interstate 43 and east of West Loomis Road.

What will the project look like?

The project will have three industrial and flex buildings totaling roughly 242,000 square feet. The largest building would be about 122,357 square feet, followed by an 86,946-square-foot building and a 33,229-square-foot building.

The first two buildings are planned to begin construction in spring, with the third phase scheduled based on market demand.

What would the buildings be used for?

The Loomis Crossing Technology Park project is designed to provide modern and flexible space for a mix of tenants, ranging from small technology firms to larger corporate, logistics or light manufacturing operations. Site plans include a new signalized entrance on West Loomis Road along with internal circulation, driveway and parking improvements that would also serve nearby businesses.

How does this fit into Loomis Crossing?

The project is part of the larger Loomis Crossing campus — a mixed-use destination that is expected to include commercial buildings, a 40,000-square-foot medical office building, 227 apartment units, retail, green space and the newly restored historic Turf Skatepark.

Cobalt Partners, in partnership with Joseph Property Development, recently completed the first two apartment buildings at the site. A third, 114-unit building is planned to begin construction in March.

Greenfield Mayor Michael Neitzke said the technology park sits on land once intended for the never-completed Stadium Interchange, which was supposed to connect Interstate 894 to County Stadium. After that project died, the roughly 20-acre parcel functioned for decades as an oversized, underused park-and-ride.

“When I was first elected over 20 years ago and looking for development opportunities, this huge parcel was an obvious candidate,” Neitzke said. “It’s taken that long to get a use that is financially prudent, provides the infrastructure for job creation and adds long-term value to the city.”

What's next?

The proposal received unanimous approval from the Greenfield Plan Commission and is scheduled to go before the Common Council on Jan. 20. Construction of the first two technology park buildings is estimated to cost more than $30 million.