Public contractor profile ยท Louisiana Department of Transportation and Development

21 Construction, L.L.C.

A public-record profile of bid participation and apparent low-bid wins. No private or inferred pricing behavior is shown.

$645,659apparent low-bid dollars won in the published snapshot.
Jobs bid
17Public bid records
Wins
3Recorded apparent low bids
Public facts

What this profile covers

Work types: BRIDGE REPLACEMENT, Clearing and Grubbing, Concrete Walks, Traffic Signalization, and Related Work., Clearing and Grubbing, Drainage Structures, Milling Asphalt Concrete, Pavement Patching, Class II Base Course, Lime Treatment, Asphalt Concrete Overlay, Sidewalks, Drilled Shaft Fo, Clearing and Grubbing, Grading, Curb Ramps, Shared-Use Path (Portland Cement Concrete), and Related Work., Clearing and Grubbing, Grading, Drainage Structures, Class II Base Course, Lime Treatment, Portland Cement Concrete Pavement, and Related Work., Clearing and Grubbing, Grading, Drainage Structures, Sidewalks, and Related Work., Concrete Walks, Traffic Signalization and Related Work., Drainage, Drainage Structures, Pavement Patching, and Related Work., Grading, Class II Base Course, Concrete Walks and Curbs, Landscaping, Asphalt Concrete Pavement, and Related Work., Grading, Concrete Walks, and Related Work., Grading, Drainage Structures, Pavement Patching, and Related Work., MULTI-USE PATH AND NEW BIKE/PED FACILITIES, SIDEWALK,CURB RAMPS,DRAINAGE STRUCTURES,SIGNAGE AND MORE

Geographies: Jefferson, Livingston, Orleans, St. Bernard, St. Helena, St. John Baptist, St. Tammany, Tangipahoa, Terrebonne, Washington

Active years: 2024, 2025, 2026

Volume is based on public bid records and does not represent total company revenue.

Back to the state market

Last updated September 16, 2026 with source data through September 9, 2026. See the methodology and data dictionary or report a correction.