Hot Mix, Warm Mix, Cold Mix, & Aggregates

In support of our highway construction operations, we manufacture our own construction materials consisting of gravel and sand to ensure that our customers have the highest-quality asphalt products available. In addition, our quality control department can provide you with a custom asphalt product that meets or exceeds your specific performance standards.

We make certain that our asphalt products meet or exceed your standards through proper design, testing and maintenance, maximizing your investment in a quality asphalt product. We perform all related quality control services, asphalt testing, pavement mix-designs, plant monitoring and on-site density control, to deliver the highest quality product possible and ensure quality pavement performance.

Diamond B’s quality control services encompass both intensive field and laboratory testing, including:

• Superpave & Marshall Mix Designs
• Core Analysis
• Extraction/Gradation
• Specific Gravity Compacted Mix
• In-Place Density or Compaction Monitoring
• Full Laboratory Volumetrics

Our High-Tech Facilities Boast Efficiency

Diamond B asphalt plants are some of the most technologically-advanced and efficient facilities around. With seven locations around the state of Louisiana, we have facilities that operate on multiple fuel sources and have the capability of producing over 400 tons of product per hour, with multiple silos storing up to 200 tons each.

Louisiana Heavy Highway / Asphalt Paving Contractor

Including New Work, Reconstruction, Rehabilitation & Repairs

Working primarily as a Department of Transportation (DOT) contractor, Diamond B Construction provides highway, street, road, airport and many other types of construction in Louisiana. Our construction services include new work, reconstruction, and rehabilitation.

Diamond B can provide the following types of construction:

• Interstate Highway
• State Routes
• Parish (County) Roads
• Local Municipality Roads
• Airport Aprons, Taxiways, & Runways

In addition, Diamond B can also provide you with specialty construction services, including:

• Asphalt Mainline Paving
• Miscellaneous Asphalt Paving
• Cold Planing (Milling) Asphalt Paving
• Soil Cement and Lime Stabilization
• Minor Structures (Pipe, RCB’s, etc.)
• General / Prime Contracting and Construction Management

Total Project Management
Job Cost Tracking
CPM Scheduling