3 Open NAICS 333131 Government Contracts
Mining Machinery and Equipment Manufacturing
3 open solicitations are currently posted under NAICS 333131 (Mining Machinery and Equipment Manufacturing). Over the past 12 months, agencies posted 3 solicitations, with DEPT OF DEFENSE among the top buyers. Data is refreshed daily from SAM.gov.
Top Buying Agencies (Last 12 Months)
- DEPT OF DEFENSE4 solicitations
Open Solicitations
See all →- Procurement of Two (2) New Clamshell Buckets and Trade-In of Two (2) Existing Buckets
DEPT OF DEFENSENAICS 333131Due Sep 2, 2026
• The USACE Rock Island District seeks two new clamshell buckets and the trade-in of two existing RL500DBE Young clamshell buckets. • A trade-in agreement is acceptable to facilitate material exchange; however, no trade agreements are noted in this solicitation. • Quotes are due 2:00 PM CT on August 25, 2026. Quality Rules: - • The Solicitation W912EK26QA052 mentions the time zone as Connecticut (CT), not Illinois. - • The date of the response deadline is specified as 2:00 PM CT. - • Active voice is used, and concrete nouns are preferred over passive constructions.
Frequently Asked Questions
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.