Our History

Alliant Partners Realty was founded in 1996 as

a real estate development company by Carlos J. Alfonso in Tampa, FL.  

In 2018, Alliant Partners Realty merged with assets and personnel from

The Radiant Group, to form the full-service real estate entity known as:

Alliant Partners 


Alliant Partners is co-managed by Carlos J. Alfonso and Frank D. Capitano. 

The company benefits from the experience and the long-standing relationships within the

Alfonso and the Capitano network of businesses, which notably includes a close association between both Alfonso Architects and The Radiant Group.





Nick Capitano, founded Radiant Oil Company of Tampa as a home and commercial fuel oil supplier.


Carlos J. Alfonso founds Alfonso Architects with Co-founders Carlos E. Alfonso Sr. and Alberto E. Alfonso


Alliant Partners LLC founded in Tampa, Florida


Alliant Partners renovates the 13,000 sq. ft. offices of Alfonso Architects in Historic Ybor City, Tampa, Florida

1996 through 2006

Alliant Partners develops 30 CVS (Eckerd) Pharmacy stores throughout Florida, Colorado, and Arizona.

1999 through 2006

Alliant Partners develops two retail shopping centers for Home Depot in Panama City, Florida, and Port Charlotte, Florida.


Alliant Partners LLC and Morin Development Group, both based in Tampa, begin a 250,000+ square-foot retail development on about 50 acres fronting SR 54, adjacent to the Suncoast Parkway, in Pasco County.


Alliant Partners develops 45,000 sq. ft. of commercial real estate space for CVS Pharmacy, Astoria Federal Savings & Loan, and New York Sports Club in the Park Slope neighborhood of Brooklyn, New York.


Alliant Partners Develops Publix Super Market anchored retail shopping centers in both Groveland, Florida, and Port Charlotte, Florida.


Streamsong Resort opens comprising of 216 luxury guest rooms, lounge and golf shop, a full-service spa, lakeside pool, casual and fine dining, hiking and birding trails, tennis, guided bass fishing and a sporting clays range. 


Alliant Partners develops 32,000 sq. ft. for Masonite International Corporation in historic Ybor City, Tampa, Fl.

Reach Us

Contact us today about your commercial development needs.
1320 E. 9th Ave
Tampa, FL 33605

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