NAICS code 327310: Cement Manufacturing
This industry comprises establishments primarily engaged in manufacturing Portland, natural, masonry, pozzolanic, and other hydraulic cements. Cement manufacturing establishments may calcine earths or mine, quarry, manufacture, or purchase lime.
- SBA small-business size limit
- 1,000 staff
Open federal bids for 327310
No federal bid under 327310 is open right now. See all 327310 bids.
Is your company small for 327310?
The SBA limit is 1,000 employees average number of employees.
What 327310 covers
Use another code for
- Mining or quarrying limestone: Industry 212312, Crushed and Broken Limestone Mining and Quarrying
- Manufacturing lime: Industry 327410, Lime Manufacturing
- Manufacturing ready-mix concrete: Industry 327320, Ready-Mix Concrete Manufacturing
- Manufacturing dry mix concrete: Industry 327999, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Activities listed under 327310
- Cement (e.g., hydraulic, masonry, Portland, pozzolana) manufacturing
- Cement clinker manufacturing
- Natural (i.e., calcined earth) cement manufacturing
Questions
What is NAICS code 327310?
NAICS 327310 is “Cement Manufacturing”. This industry comprises establishments primarily engaged in manufacturing Portland, natural, masonry, pozzolanic, and other hydraulic cements.
What businesses use NAICS code 327310?
Examples from the U.S. Census Bureau: Cement (e.g., hydraulic, masonry, Portland, pozzolana) manufacturing; Cement clinker manufacturing; and Natural (i.e., calcined earth) cement manufacturing.
What is not included in NAICS 327310?
Businesses mainly mining or quarrying limestone are classified in U.S. Industry 212312, Crushed and Broken Limestone Mining and Quarrying; manufacturing lime are classified in Industry 327410, Lime Manufacturing; and manufacturing ready-mix concrete are classified in Industry 327320, Ready-Mix Concrete Manufacturing.
What is the SBA size standard for NAICS 327310?
1,000 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 327310?
SIC 3241 (Cement, Hydraulic), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).
What is the IRS business code for NAICS 327310?
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 327310?
Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 327310 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); bids: SAM.gov Contract Opportunities. 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.