Skip to content

NAICS code 327320: Ready-Mix Concrete Manufacturing

This 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.

SBA small-business size limit
500 staff

Is your company small for 327320?

The SBA limit is 500 employees average number of employees.

What 327320 covers

Activities listed under 327320

  • Central-mixed concrete manufacturing
  • Concrete batch plants (including temporary)
  • Ready-mix concrete manufacturing and distributing
  • Transit-mixed concrete manufacturing
  • Truck-mixed concrete manufacturing

Questions

What is NAICS code 327320?

NAICS 327320 is “Ready-Mix Concrete Manufacturing”. This 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.

What businesses use NAICS code 327320?

Examples from the U.S. Census Bureau: Central-mixed concrete manufacturing; Concrete batch plants (including temporary); Ready-mix concrete manufacturing and distributing; Transit-mixed concrete manufacturing; and Truck-mixed concrete manufacturing.

What is not included in NAICS 327320?

Businesses mainly 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.

What is the SBA size standard for NAICS 327320?

500 employees (average over the last 24 months), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

What is the SIC code for NAICS 327320?

SIC 3273 (Ready-Mixed Concrete), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

What is the IRS business code for NAICS 327320?

327300 (Cement & concrete product mfg.) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 327310–327390.

How do I find government contracts for NAICS 327320?

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 327320 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.

Source: U.S. Census Bureau, 2022 NAICS (public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.