A heavy equipment company has received approval from Miami-Dade County commissioners to build its new headquarters on more than 200 acres of land outside the county’s Urban Development Boundary (UDB), including construction over approximately 160 acres of wetlands. The decision comes despite opposition from county planning staff and environmental advocates who warn about the potential impacts on flood mitigation.
The UDB was established to prevent suburban expansion onto sensitive areas such as wetlands, farmland, and open spaces near the Everglades and Biscayne National Park. However, Miami-Dade officials have now voted in favor of a text amendment that will label the project site as the “MIA Transportation and Infrastructure Support Area.” This designation imposes several conditions, including requirements for wetland mitigation and stipulations that future plans return as an administrative site plan application.
Kelly Tractor, currently based in Doral, owns more than 245 acres outside the UDB. The firm plans to move its headquarters to this location near Sweetwater where it would sell, store, and repair machinery. According to WLRN reports, Kelly Tractor did not respond to requests for comment but has stated that the expansion is necessary for infrastructure projects like highways and prisons.
County planners recommended denial of Kelly Tractor’s proposal, noting that there are roughly 700 acres available within the UDB for industrial development. Their report also indicated that taxpayers would likely be responsible for extending water, sewer, and other infrastructure services to support the project. Furthermore, Kelly Tractor’s filing did not include a plan for mitigating impacts on high-priority wetlands at the site.
An attorney representing Kelly Tractor argued during Thursday’s meeting that the company has outgrown its current space in Doral and there are no suitable parcels within the UDB large enough for their needs.
Environmental groups have voiced strong concerns about paving over wetlands in an area prone to flooding. “Wetlands are very functional. They’re part of the solution for flooding for [Miami-Dade County],” Laura Reynolds, science director at Hold the Line Coalition, told WLRN. “Sweetwater floods all the time and these are things that should be considered when we make these decisions.”
Development proposals outside Miami-Dade’s UDB have frequently sparked controversy. For example, Lennar—one of America’s largest homebuilders—has partnered with Ed Easton and Bill Albers on a proposed City Park development featuring 7,800 homes along with commercial space outside the boundary; this project is expected to come up for a vote later this year. Another project by developers Stephen Blumenthal and Jose Hevia won commission approval in 2022 after multiple attempts but was ultimately blocked by court action in 2024.
– Lidia Dinkova
