NAICS code 331512: Steel Investment Foundries
This U.S. industry comprises establishments primarily engaged in manufacturing steel investment castings. Investment molds are formed by covering a wax shape with a refractory slurry. After the refractory slurry hardens, the wax is melted, leaving a seamless mold. Investment molds provide highly detailed, consistent castings. Establishments in this industry purchase steel made in other establishments.
- SBA small-business size limit
- 1,050 staff
Is your company small for 331512?
The SBA limit is 1,050 employees average number of employees.
What 331512 covers
Use another code for
- Manufacturing steel castings (except steel investment castings): Industry 331513, Steel Foundries (except Investment)
- Manufacturing steel investment castings and further manufacturing them into finished products--are classified based on the specific finished product
Activities listed under 331512
- Foundries, steel investment
- Investment castings, steel, unfinished, manufacturing
- Steel investment castings, unfinished, manufacturing
- Steel investment foundries
Questions
What is NAICS code 331512?
NAICS 331512 is “Steel Investment Foundries”. This U.S. industry comprises establishments primarily engaged in manufacturing steel investment castings.
What businesses use NAICS code 331512?
Examples from the U.S. Census Bureau: Foundries, steel investment; Investment castings, steel, unfinished, manufacturing; Steel investment castings, unfinished, manufacturing; and Steel investment foundries.
What is not included in NAICS 331512?
Businesses mainly manufacturing steel castings (except steel investment castings) are classified in U.S. Industry 331513, Steel Foundries (except Investment); and manufacturing steel investment castings and further manufacturing them into finished products are classified based on the specific finished product.
What is the SBA size standard for NAICS 331512?
1,050 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 331512?
SIC 3324 (Steel Investment Foundries), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).
What is the IRS business code for NAICS 331512?
331000 (Primary metal mfg.) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 331110–331529.
How do I find government contracts for NAICS 331512?
Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 331512 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.