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A U.S. Concrete Company

Heavy Materials Ready-Mixed Concrete Solutions

Heavy Materials: Designing concrete mixes for your specific needs

At Heavy Materials, we collaborate with owners, architects, structural engineers and contractors to evaluate each project’s unique requirement and engineer mixes to meet their needs. Selecting the optimum mix for a job entails determining not only the ingredients that will produce the desired permeability, strength, appearance and other properties of the concrete after it has hardened and cured, but also the ingredients necessary to achieve a workable consistency considering the weather and other conditions at the job site.

Contact us today to help specify your concrete mix design

ASTM Specified Ready-Mixed Concrete

Strength (psi)

Mix Type

Stone Size

3000

Regular

1”

3000

Pump Mix

1”

3000

Screed

3/8”

3000

Grout Mix

3/16”

3500

Regular

1”

3500

Pump Mix

1”

3500

Screed

3/8”

3500

Grout Mix

3/16”

4000

Regular

1”

4000

Pump Mix

1”

4000

Screed

3/8”

4000

Grout Mix

3/16”

5000

Regular

1”

5000

Pump Mix

1”

2000

Regular

1”

2500

Regular

1”

3000

Pump Special

1”

4000

Pump Special

1”

Various

Flow-able Fill

Various

Heavy Materials

USVI’s Concrete Supplier

St. Thomas (340) 775-0100
St. Croix (340) 692-1134