327320 Ready-Mix Concrete ManufacturingThis industry comprises establishments, such as batch plants or mix plants, primarily engaged in manufacturing concrete delivered to a purchaser in a plastic and unhardened state. Ready-mix concrete manufacturing establishments may mine, quarry, or purchase sand and gravel.
Cross-References. Establishments primarily engaged in--
- Operating sand or gravel pits--are classified in U.S. Industry 212321, Construction Sand and Gravel Mining; and
- Manufacturing dry mix concrete--are classified in U.S. Industry 327999, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing.
|327320||327320||327320||Central-mixed concrete manufacturing|
|327320||327320||327320||Concrete batch plants (including temporary)|
|327320||327320||327320||Ready-mix concrete manufacturing and distributing|
|327320||327320||327320||Transit-mixed concrete manufacturing|
|327320||327320||327320||Truck-mixed concrete manufacturing|