Material Calculators

Aggregate Estimator

Aggregate Type: Crushed Stone

Length

(feet)

Width

(feet)

Depth

(inches)

Estimated Tons Required

Asphalt/Hot Mix Estimator

Length
(feet)

Width
(feet)

Thickness
(inches)

Estimated Tons Required

Concrete Volume Estimator

Length
(feet)

Width
(feet)

Thickness
Inches Feet

Cubic Yards Required

Recent Delta News

Missouri Department of Transportation Letting Results for October 16 2020

The following are the results of the October 16, 2020 Missouri Department of Transportation Letting for projects we bid as a "prime contractor." The r
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Delta Companies Inc. Earns AGC 1ST Honor

The Delta Companies Inc. was recently recognized by the AGC of Missouri (AGCMO) with the AGC 1st Honor. Ryan King (Regional Director, St. Louis, at
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