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5 Open NAICS 212319 Solicitations — Interior Department Of The

Other Crushed and Broken Stone Mining and Quarrying

5 open NAICS 212319 solicitations are currently posted by Interior Department Of The. Over the past 12 months, 15 solicitations were posted in this category.

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  • MRG RIPRAP STOCKPILE

    INTERIOR, DEPARTMENT OF THEDue Aug 25, 2026

  • RIPRAP SUPPLY

    INTERIOR, DEPARTMENT OF THEDue Aug 27, 2026

    • The National Park Service, North Cascades National Park (NOCA), requires crushed rock and similar supplies for maintenance activities.]** **• NAICS code is 212329 Other Crushed and Broken Stone Mining and Quarrying.** **• Average annual employee size: 550 in past three years - meets small business size standard of 500 employees.** **• Firm fixed-price commercial contract purchase order for crushed rock and similar supply delivery (NOCA only).** **• One award to one contractor only, no multiple awards in response to this solicitation.** **• Award selection made in accordance with FAR Part 13 - General Services Administration (GSA) Acquisition Procedure Act (APPA).**

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Frequently Asked Questions

What government contracts exist in mining and oil/gas (NAICS 21)?

NAICS sector 21 covers mining, oil and gas extraction, and support activities. Federal contracts include energy resource management, environmental remediation on federal lands, and research. Key agencies include the Department of Energy, Bureau of Land Management, and Army Corps of Engineers.

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.