Archer Western Federal JV, Chicago, Illinois (N69450-19-D-0907); B.L. Harbert International, Birmingham, Alabama (N69450-19-D-0908); The Haskell Co., Jacksonville, Florida (N69450-19-D-0909); The Korte Co., St. Louis, Missouri (N69450-19-D-0910); and Mortenson Construction, Minneapolis, Minnesota (N69450-19-D-0911), are awarded a combined $85,000,000 firm-fixed-price modification to increase the combined cumulative maximum dollar value of all five indefinite-delivery/indefinite-quantity multiple award contracts for construction projects located primarily within the Naval Facilities Engineering Systems Command Southeast (NAVFAC SE) area of operations (AO). The work to be performed provides for, but is not limited to, general building type projects (new construction, renovation, alteration, demolition, and repair work) including industrial, airfield, aircraft hangar, aircraft traffic control, infrastructure, administrative, training, dormitory, and community support facilities. After award of this modification, the total cumulative contract value for all five contracts combined will be $325,000,000. Work will be performed within the NAVFAC SE AO, which includes Florida (15%); Georgia (15%); Louisiana (14%); Mississippi (14%); South Carolina (14%); Tennessee (14%); and Texas (14%). The term of the contracts is not to exceed 60 months with an expected completion date of February 2024. No funds will be obligated at time of award.  The NAVFAC SE, Jacksonville, Florida, is the contracting activity.