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Technical Services

Dear Sir:

Thank you for considering GCC America as a Ready Mix and Aggregate supplier for your project. We believe that we offer some of the best products and services on the market, included in that is an industry best of class Technical Service Department. This is certified by being awarded the National Ready Mix Concrete Association award three years in a row.

Our staff has more than 100 years of combined experience in the Ready Mix and Aggregate field and includes Professional Engineering registration in seven states across the country. We are involved in national industry organizations including ACI, ASTM, CMEC, NRMCA, and more. We also sit on the committees on many of these organizations such as ACI 207 Mass Concrete, ACI 211 Proportioning Ready Mix Concrete, and ACI 301 Specifications for Concrete as well as ASTM C-1 on Cement, ASTM C-9 on Concrete and Aggregates and ASTM E-36 on Laboratory Accreditation. We also participate in local industry organizations including ARMCA, IRMCA, ORMCA, ARM, and SDRMA.
Across the country we maintain five concrete and aggregate laboratories testing more than 1.5 million yards of concrete and aggregates from every supplier in our markets to ensure that we provide the best concrete possible for our customers. In addition to these facilities we also maintain separately, three cement laboratories testing not only our product but from any supplier we may use in our facilities. We also have been, and continue to be, developers with our software supplier on one of the best and most intricate Quality Control software systems on the market built specifically for Ready Mix and Aggregates.

We appreciate the opportunity to service your concrete and aggregate needs. I will be glad to discuss any questions or concerns you may. Please feel free to contact me at your earliest convenience. I may be reached at 719-406-7552.

Sincerely,
Michael A. Whisonant PE
Director of Technical Service

Technical Services Managers

  • Douglas Weems

    douglas.weems@gcc.com

  • larias@gcc.com
  • Lance Heiliger

    NW Arkansas

  • lance.heiliger@gcc.com

Our staff has more than 100 years of experience

Concrete Calculator

Slab Pour Calculator

To use the Slab Pour Calculator: Enter the length, width, and depth of your pour. Click on the Calculate button. The calculator will estimate the number of cubic yards of concrete that will be required.

Dimension 1
Length Ft. Width Ft. Depth In. Cubic Yards
Dimension 2
Length Ft. Width Ft. Depth In. Cubic Yards
Dimension 3
Length Ft. Width Ft. Depth In. Cubic Yards
Dimension 4
Length Ft. Width Ft. Depth In. Cubic Yards
    Total Cubic Yards

Footing Pour Calculator

To use the Footing Pour Calculator: Enter the length, width, and depth of your pour. Click on the Calculate button. The calculator will estimate the number of cubic yards of concrete that will be required.

Dimension
Length Ft. Width In. Depth In. Cubic Yards
    Total Cubic Yards

Circular Volume Calculator

To use the Circular Volume Calculator: Enter the length, width, and depth of your pour. Click on the Calculate button. The calculator will estimate the number of cubic yards of concrete that will be required.

Dimension
Diameter Depth    
Feet Feet Quantity Cubic Yards
Inches Inches    
    Total Cubic Yards
Weather

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Ready Mix Credit Application
  • To get started, click one of the links below.
  • Fill in the form, print and sign.
  • Fax or email the signed form to the contact provided at the top of the application.

Arkansas and Oklahoma Application

Application for credit: Mid continent concrete company

Iowa Application

Application for credit: Alliance concrete, inc.

Minnesota and South Dakota Application

Application for credit: Consolidated ready mix