FIRM FIXED PRICENO SET ASIDE USED.

C. J. MAHAN CONSTRUCTION COMPANY, LLC - UPSTREAM APPROACH WALLS, CHICKAMAUGA LOCK, CHATTANOOGA TN.

PIID: W912P521C0009Solicitation ID: W912P521R0002

Signed Date: Nov 25, 2025Effective Date: Sep 21, 2021End Date: Closed on Jan 30, 2026

Award $

$78.2M

Vendor

C. J. MAHAN CONSTRUCTION COMPANY, LLC

NAICS

237990

Signed Date

Nov 25, 2025

Key Details

Dollars Obligated

$78.2M

Base & All Options

Awarding Agency

Department of Defense

Awarding Sub-Agency

Department of the Army

NAICS Code

237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION

Product Service Code

Z2KA - REPAIR OR ALTERATION OF DAMS

Extent Competed

FULL AND OPEN COMPETITION

Number of Offers

Place of Performance

CHATTANOOGA, TN, 374157072, CD-TN-03

Description

UPSTREAM APPROACH WALLS, CHICKAMAUGA LOCK, CHATTANOOGA TN.

Context & Analysis

On Nov 25, 2025, Department of Defense obligated $78,174,994.46 to C. J. MAHAN CONSTRUCTION COMPANY, LLC for upstream approach walls, chickamauga lock, chattanooga tn.. The award is classified under NAICS 237990 — OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION and issued as a firm fixed price contract. Competition extent: full and open competition with 2 offers received. The procurement used a NO SET ASIDE USED. set-aside. Performance is located in CHATTANOOGA, TN.