Key Takeaways
- Hillsborough commissioners voted 7-0 on June 17 to let the Tampa Sports Authority begin negotiating a construction contract for a $70 million indoor field house near USF.
- The 178,000-square-foot facility anchors a planned $2 billion mixed-use redevelopment of the underused MOSI property on Fowler Ave.
- The county’s existing Tournament SportsPlex generated roughly $2.8 million in bed tax revenue in 2025 and is the model officials cite for the new venue.
- The MOSI field house is projected to reach about 44,000 hotel room nights by year three and break even on operations by its second or third year.
- Construction is targeted for late fall with an estimated 18-month buildout, pointing to a summer 2028 opening.
A 7-0 Vote Moves the Project Toward Construction
Hillsborough County commissioners cleared the way on June 17 for the Tampa Sports Authority to negotiate a construction contract for a $70 million indoor field house on county-owned land surrounding MOSI. The unanimous vote authorizes TSA staff to work with Suffolk Construction, the chosen construction manager for the 178,000-square-foot facility on Fowler Ave. near USF. If negotiations stall, second-ranked bidder Turner Construction could step in.
The field house is the centerpiece of a larger mixed-use plan that includes commercial, entertainment, restaurant, retail, and high-end residential uses. Surrounding attractions would include the MOSI planetarium, a black box theater, a film studio, a potential ice rink, and a hotel, a cluster Commissioner Ken Hagan described as an “entertainment wing.”
The SportsPlex Is the Financial Blueprint
Much of the board discussion centered on finances, with statewide property tax reform on the November ballot looming over county revenue. Hagan argued the field house differs from typical public facilities like libraries or fire stations because it generates its own revenue through hotel stays and visitor spending.
To back the economic case, Hagan pointed to the county’s Tournament SportsPlex of Tampa Bay on Columbus Drive. He said the venue began covering its operating costs in its fourth year and generated roughly $2.8 million in bed tax revenue in 2025, a figure he believes understates the total because it tracks only room nights booked through tournament registration blocks.
The performance gap is notable. Consultants originally projected 43,000 room nights at the SportsPlex in 2023, and it delivered more than 74,000. The same consultant projects the MOSI field house at around 44,000 room nights by year three and forecasts operational break-even by the second or third year.
How the County Plans to Pay for It
The project will be funded primarily with BP settlement dollars earmarked years ago, along with Community Investment Tax dollars already listed in the CIT reauthorization package. Deputy County Administrator Greg Horwedel said locating the field house on the MOSI property rather than building a standalone facility elsewhere is expected to save the county about $15 million.
The county has already spent $3 million of the $5 million the board previously approved for design work, with the remainder available once the project enters construction.
Commissioner Josh Wostal said the venue should be judged on its own merits. “This one’s going to have a very clear revenue stream that’s very easily proven around the nation when it comes to travel (sports) facilities,” he said.
Open Questions on the Hotel and Timeline
Commissioner Chris Boles pressed staff on the adjacent hotel, arguing it needs to keep pace with the field house given the athletes and families the venue is expected to draw. Horwedel said the hotel likely will not break ground at the same time but should follow shortly after. Current plans include separate temporary parking and visitor access so construction does not interfere with MOSI’s existing operations.
A firmer timeline may emerge around August as rezoning with the City of Tampa concludes and detailed plans are drawn. Construction is targeted for late fall, with an 18-month buildout pointing to a summer 2028 opening.
Why Tampa Is Betting Public Money on Tournament Travel
The MOSI vote shows how confidently local governments now treat youth and club tournament travel as a self-funding revenue engine rather than a subsidized amenity. Hillsborough is not projecting the field house will match the SportsPlex outright. It is projecting a comparable room-night profile and using a proven local asset, complete with audited bed tax numbers, to de-risk a far larger bet. For operators and investors watching municipal facility deals, the tell is the underwriting: when a county anchors a $2 billion redevelopment on a tournament venue and ties it to dedicated BP and CIT funding, the youth sports tourism thesis has moved from pitch to public balance sheet.
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