Using Innovative Techniques to Provide Superior Products
In the construction industry, best in class products require a commitment from the professionals directly involved with production as well as top-level management. All of our team members possess a desire to do things right, and we convert this goal into action.
Quality Control at Our Liquid Asphalt Terminal Locations Includes:
- "Full spectrum" testing and certification of barges, ships and rail cars containing various grades of liquid asphalt cement
- Testing and certification of cutbacks blended on site
- Testing and certification of asphalt emulsion manufacturing
Quality Control at Our Quarries Includes:
- Gradation evaluation of materials
- Monitoring and discharging gradation to determine equipment efficiency
- Determining purity percentages of mineral products
- Testing and certifying products for contracts
- Monitoring product bulk and apparent specific gravity to ensure consistency
- NYSDOT source reports and petrographic analyses
Quality Control at the Hot Mix Asphalt Plants Includes:
- Sampling and testing hot bin material during production for the development of Superpave Mix designs
- Monitoring gradation, temperature, asphalt content, theoretical and bulk specific gravities of component materials, as well as final products
Peckham Industries, Inc. supplies materials to projects under the following jurisdictions:
- New York State Department of Transportation
- New York State Thruway Authority
- Federal Aviation Administration
- Connecticut Department of Transportation
- New York City Department of Transportation
- New Hampshire Department of Transportation
- Vermont Department of Transportation
- Countless local municipalities.
To accurately assess quality, our staff possesses a familiarity with each agency and its unique specifications.

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