American Owned & Family Operated Since 1925

Projects > 

Click the links below to find out more information about some of our projects.

U.S. Air Force Runway
Ron Johnson home in Babson Park
Cargill Citrus Juice Plant, Frostproof
CSX Railroad
Florida DOT Curbs
Sebring Post Office
Wells Motor Company, Chrysler dealer
Sunshine Staffing
Handley House
Lockwood Aviation


U. S. Air Force Runway Project

Below two Jahna trucks pour the 12” thick runway. The Avon Park Lake Isis plant delivered 108 cu/yds. per hour.

Click here to read an article about this major project.

Below are two views of an early morning pour.


Below is testing work and another view of the next runway to be poured.


Cargill Citrus Juice Plant, Frostproof:

CSX Railroad (Amtrak, main line to south Florida) filling a soft spot under the track with concrete.

Florida DOT, pouring curbs on US 27 widening project.

Sebring Post Office

Wells Motor Company, Chrysler dealer, Avon Park, Florida, New facility parking lot.
Jahna Concrete - 104 S. Railroad Avenue, Avon Park, FL 33825
Phn: 863-453-4353 | Fax: 863-453-5156 | Email:

The Fourth Medium