Projects Under Construction

District 58

    Updated 17 Nov 2025

Districtwide Projects

Caldwell Parish

Note: The estimated completion date is based on the work order date and the contract
days allowed. Unavoidable contingencies and unforeseen events often develop during construction, which may impact the actual completion date.

US 165: La 4 - Union Pacific Overpass
H.013202.6 - Asphalt overlay of asphalt pavement
Proj. Engr: Blackwell, Jonah Route: US 165 map
Contractor: Diamond B Construction Co., L. Miles: 7.03
Work Order Date Contract Amount Estimated Completion Date
2025-10-07 $8,380,063 Summer of 2026


LA 126: Bridge Creek Bridge
H.014249.6 - New location/replacement of bridge
Proj. Engr: Blackwell, Jonah Route: LA 126 map
Contractor: Merrick, LLC Miles: 0.09
Work Order Date Contract Amount Estimated Completion Date
2025-04-25 $1,919,351 Beginning of 2026


LA 126 & La 849: Asphalt Overlays
H.015777.6 - Asphalt overlay of asphalt pavement
Proj. Engr: Blackwell, Jonah Route: LA 126 LA 849 map
Contractor: Diamond B Construction Co., L. Miles: 7.71
Work Order Date Contract Amount Estimated Completion Date
2025-11-07 $4,896,756 Summer of 2026


Catahoula Parish

Note: The estimated completion date is based on the work order date and the contract
days allowed. Unavoidable contingencies and unforeseen events often develop during construction, which may impact the actual completion date.

D58 Rumble Strips and Striping
H.016044.6 - Striping and pavement markers
Proj. Engr: Moon, Andy Route: US 425 map
Contractor: Highway Graphics LLC Miles: 80.50
Work Order Date Contract Amount Estimated Completion Date
2025-09-12 $1,249,521 Spring of 2026


Concordia Parish

Note: The estimated completion date is based on the work order date and the contract
days allowed. Unavoidable contingencies and unforeseen events often develop during construction, which may impact the actual completion date.

LA 565: La 129 - La 15
H.014798.6 - Asphalt overlay of asphalt pavement
Proj. Engr: Moon, Andy Route: LA 565 map
Contractor: D & J Construction Co., LLC Miles: 8.49
Work Order Date Contract Amount Estimated Completion Date
2024-12-02 $8,599,536 Summer of 2025


LA 906: La 129 - End of Maintenance
H.016121.6 - Asphalt overlay of asphalt pavement
Proj. Engr: Moon, Andy Route: LA 906 map
Contractor: Diamond B Construction Co., L. Miles: 2.40
Work Order Date Contract Amount Estimated Completion Date
2025-10-06 $2,393,966 Beginning of 2026


LaSalle Parish

Note: The estimated completion date is based on the work order date and the contract
days allowed. Unavoidable contingencies and unforeseen events often develop during construction, which may impact the actual completion date.

LA 3104 & La 778 Asphalt Overlays
H.014794.6 - Asphalt overlay of asphalt pavement
Proj. Engr: Mcglothlin, Ralston Route: LA 3104 LA 778 map
Contractor: Diamond B Construction Co., L. Miles: 4.19
Work Order Date Contract Amount Estimated Completion Date
2025-08-15 $3,360,475 Beginning of 2026


US 84: Up RR Overpass Replacement (Hbi)
H.015613.6 - New location/replacement of bridge
Proj. Engr: Mcglothlin, Ralston Route: US 84 map
Contractor: Denley Brown Contractors, LLC Miles: 0.55
Work Order Date Contract Amount Estimated Completion Date
2025-05-10 $11,191,024 Summer of 2027


US 84 Emergency Diversion Bridge
H.015718.6 - New location/replacement of bridge
Proj. Engr: Mcglothlin, Ralston Route: US 84 map
Contractor: C.E.C., Inc. Miles: 0.03
Work Order Date Contract Amount Estimated Completion Date
2024-01-10 $5,875,000 Spring of 2025


US 84: Jct. US 165 - Olla Field Rd.
H.016375.6 - Asphalt overlay of asphalt pavement
Proj. Engr: Mcglothlin, Ralston Route: US 84 map
Contractor: Diamond B Construction Co., L. Miles: 6.88
Work Order Date Contract Amount Estimated Completion Date
2025-11-03 $4,043,722 Fall of 2026


District 58

No districtwide projects.