Other Nonferrous Metal Foundries (except Die-Casting): NAICS 331529
Browse federal contract opportunities classified under NAICS code 331529 (Other Nonferrous Metal Foundries (except Die-Casting)). Find active solicitations on SAM.gov, understand size standards, and discover set-aside opportunities for your business.
About NAICS 331529
Other Nonferrous Metal Foundries (except Die-Casting). This industry falls under the Manufacturing sector (NAICS codes beginning with 33).
Federal agencies use NAICS code 331529 when posting contract opportunities on SAM.gov to classify the type of work being solicited. Businesses that operate in the other nonferrous metal foundries (except die-casting) space should include this code in their SAM.gov registration and capability statements to ensure they appear in relevant searches.
How to Use NAICS 331529 in Federal Contracting
To compete for federal contracts under NAICS 331529, your business should be registered in SAM.gov with this NAICS code listed in your entity profile. When agencies post solicitations for other nonferrous metal foundries (except die-casting) work, they reference this code to determine the applicable small business size standard and any set-aside eligibility.
If you hold certifications such as 8(a), HUBZone, SDVOSB, or WOSB, you may be eligible for set-aside contracts under this NAICS code. These set-asides limit competition to certified small businesses, giving you a significant advantage in winning federal work.
FedOverwatch monitors SAM.gov daily and can automatically match you with new opportunities under NAICS 331529. Set up your profile with your NAICS codes and certifications to receive personalized contract alerts.
NAICS 331529 Market Intelligence
Based on 3 years of federal award data from USAspending.gov, the other nonferrous metal foundries (except die-casting) market has seen 404 contract awards totaling $62.6M in value. The median contract size is $2K, with approximately 11 new awards per month.
Total Awards (3yr)
404
Total Value
$62.6M
Median Contract
$2K
Competitors
143
Contract value distribution
326 small business awards ($6.8M total value,$2K median)
143 companies compete for NAICS 331529 contracts
See who's winning, their award values, and where you fit in the market
Explore CompetitorsSize Standards
The SBA establishes size standards for each NAICS code to define what qualifies as a "small business" for federal contracting purposes. For NAICS 331529 (Other Nonferrous Metal Foundries (except Die-Casting)), the size standard is based on either average annual receipts or number of employees, depending on the specific industry. Meeting the size standard for your primary NAICS code is required to qualify for small business set-aside contracts.
Visit the SBA Size Standards Table to find the current threshold for NAICS 331529.
Recent NAICS 331529 Opportunities
View all →2026 Address Name pt Die-Casting) Indefinite Delivery Contract: Estimated qu
The Department of Veterans Affairs is procuring flat bronze markers to be supplied and distributed for mortuary equipment and supplies. Key requirements include adherence to specifications outlined in the attached documents and the ability to meet delivery timelines.
The Department of Defense is procuring flat washers through an Indefinite Delivery Contract with an estimated quantity of 106,000 units, not to exceed 350000. The contract is awarded to C. E. Machine Co., Inc. and involves the Defense Logistics Agency.
The Department of Defense is procuring counterbalance weights under an Indefinite Delivery Contract with an estimated quantity of 39 units and a maximum value of $350,000. The contract is awarded to Greenwood Group Inc, and the primary contact for this procurement is Stephen Weaver.
Frequently Asked Questions
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Set up your profile with your NAICS codes and certifications, and FedOverwatch will automatically match you with relevant other nonferrous metal foundries (except die-casting) opportunities as they're posted on SAM.gov.