samsearch
    Platform
    01InfluenceShape the requirement before it's on your competitor's radar.
    Signal
    Recompete window opens in 42 days
    Facilities maintenance IDIQ$8.4M
    Forecast
    Agency spend up 18% next FY
    DoD facilitiesQ3 window
    02CaptureFind and qualify the work across every market.
    Federal91%
    Network engineering support — GSA MAS
    GSA541512
    SLED88%
    Custodial services — Fairfax County Public Schools
    K-12561720
    DIBBS79%
    Aircraft hydraulic fitting — DLA Aviation
    DLANSN 5330
    03AnalyzeExtract requirements and build the compliance matrix.
    Compliance matrix
    L.2.1Technical approachVol I
    L.3.4Staffing planVol I
    M.1Past performanceEvaluated
    SOW breakdown
    Requirements extracted38
    Mapped to Section L/M38
    Every extractionCited
    Ask Sammy
    “Do we meet the small business set-aside?”
    04ManageRun the pursuit through to award.
    Pipeline
    QualifyFacilities support · USACE
    CaptureComms upgrade · DLA
    ProposalShipyard dredging · NAVSEA
    PriyaAlex
    This week
    Submit past performance refsThu
    Confirm subK teamingFri
    Upload SF 33Mon
    05RespondDraft and submit your response.
    Drafting · Volume I
    247 words
    RFI response
    CompanyAcme Robotics LLC
    UEIJK4M8…
    Capability narrativeDrafted
    06FinanceGet paid faster on what you win.
    Capital available
    $2.4M against your award
    Facilities maintenance IDIQAwarded
    Partner matched
    LenderFederal Capital Partners
    Draw available$2.4M
    UnderwritingCleared
    The platform
    Influence
    Capture
    Analyze
    Manage
    Respond
    Finance
    One pipeline, six stages, start to award.
    See the whole platform
    Solutions
    By industry
    Tech & softwareSoftware and SaaS companies entering GovCon.Defense contractorsPrimes and subs in the defense industrial base.ConstructionBuilders bidding federal, state, and local work.CybersecuritySecurity vendors pursuing federal mandates.
    By team
    Capture managers & BDPipeline, qualification, and win strategy.Proposal teamsCompliance matrices and proposal drafting.Subcontractors & primesTeaming, subcontracting, and partner fit.
    By company size
    Small businessesSet-aside and small business contractors.EnterpriseLarge contractors running multiple pursuits.ConsultantsAdvisors and capture consultants.
    Browse all industries
    CustomersPricing
    ResourcesNew
    Learn
    AcademyCourses, guides, and playbooks.WebinarsLive sessions and recordings.DocsProduct documentation and setup guides.Implementation planOperational rollout guidance.
    Tools & data
    Free GovCon toolsCalculators, lookups, and more.Gov ExploreContracts, agencies, and NAICS codes.GovCon eventsConferences, training, and set-aside events.
    Latest blogIntroducing the New SamSearch: The Operating System for Government ContractingSamSearch has a new brand, a new site, and a new way of explaining what the platform actually does — the operating system for government contracting, organized around six stages instead of a single search box. Here's what changed and why.Read the post →
    All resources and tools
    Sign inRequest a demo
    /

    SamSearch Platform

    Stop searching. Start winning.

    AI-powered intelligence for the right opportunities, the right leads, and the right time.

    Book a Demo
    samsearch

    The Complete AI Platform for Government Contracting

    Platform
    • Product
    • Pricing
    • ROI calculator
    • Integrations
    • Changelog
    Solutions
    • Solutions
    • Customers
    • Comparisons
    • Market watch
    Resources
    • Blog
    • Free GovCon tools
    • Glossary
    • Docs
    Company
    • API & partnerships
    • Careers
    • Support
    • Compliance
    • Trust centre
    • Contact
    Recognised & verified
    SOC 2 Type II Compliant, SamSearchAWS Partner - Advanced, SamSearch on AWS MarketplaceGartner Peer Insights Customer First, SamSearch
    Ask AI about samsearch
    Ask ChatGPTAsk ClaudeAsk Perplexity
    Follow

    © 2026 samsearch. All rights reserved.

    Terms of usePrivacy policy
    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /3315

    NAICS Demand Lane

    Foundries, Contract Opportunities

    171 total opportunities (171 active) tied to NAICS 3315 across federal, state, local, and forecast sources.
    NAICS 3315Federal + SLED171 total
    View NAICS definition →
    Total Opportunities
    171
    Across all indexed sources
    Active Estimate
    171
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3315.

    DEPT OF DEFENSE

    47--COUPLING HALF,QUICK DI

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of 27 units of coupling half, quick disconnect fittings under NSN 4730014684368. Delivery is required to DLA Dist San Joaquin within specified timelines. All responsible sources are encouraged to submit their quotes electronically.

    OH

    Posted Sep 10, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 331511Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M326T8983
    View details→

    DEPT OF DEFENSE

    53--WASHER,FLAT

    Active

    AI Summary

    The Department of Defense is seeking quotes for 135 flat washers under NSN 5310015138600. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total contract value is $350,000.

    VA

    Posted Sep 2, 2026Due Sep 17, 2026Combined Synopsis/SolicitationNAICS 331529SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Sol: SPE4A626U3573
    View details→

    DEPARTMENT OF COMMERCE

    20--NOAA SHIP FERDINAND R. HASSLER PROPELLER

    Archived

    AI Summary

    The opportunity involves the procurement of a propeller for the NOAA Ship Ferdinand R. Hassler. This is a combined synopsis/solicitation under NAICS code 331529. Bidders should note that this opportunity is not set aside for small businesses.

    VA

    Posted Sep 1, 2026Due Sep 4, 2026Combined Synopsis/SolicitationNAICS 331529Total Small Business Set-Aside (FAR 19.5)Sol: 1305M226Q0174
    View details→

    DEPT OF DEFENSE

    53--WASHER,FLAT

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 594 flat washers under NSN 5310009012581. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000, with a guaranteed minimum quantity…

    OH

    Posted Aug 30, 2026Due Sep 14, 2026Combined Synopsis/SolicitationNAICS 331529Sol: SPE7M126U5593
    View details→

    DEPT OF DEFENSE

    USNS MEDGAR EVERS SEA CHEST ANODES

    Archived

    AI Summary

    The Department of Defense is soliciting for Sea Chest Anodes for the USNS MEDGAR EVERS. Interested bidders should refer to the attached amendment for detailed specifications and requirements. This opportunity is categorized under NAICS code 331523, focusing on marine hardware.

    VA

    Posted Aug 27, 2026Due Sep 8, 2026SolicitationNAICS 331523Sol: N3220526Q7169
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    STEEL CASTINGS

    Archived

    AI Summary

    The U.S. Coast Guard is seeking quotes for steel castings, specifically an unfinished 8" IPS waster piece, under solicitation number 2126406Y152141359. This opportunity is set aside for small businesses and requires delivery by September 17, 2026. Vendors must have an active SAM registration and comply with specified p…

    MD

    Posted Aug 21, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 331513Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04026Q60210Y00
    View details→

    DEPT OF DEFENSE

    31--BEARING, BALL, ANNULAR

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 397 units of ball bearings (NSN 3110005165589) under a combined synopsis/solicitation. The delivery is required at DLA Distribution Depot Oklahoma. Interested vendors must submit their quotes electronically, as hard copies will not be provided.

    VA

    Posted Aug 19, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 331523Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T20YD
    View details→

    DEPT OF DEFENSE

    47--COUPLING HALF,QUICK DI

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 421 units of coupling half, quick disconnect, NSN 4730013298316. This opportunity is a combined synopsis/solicitation under RFQ, and all responsible sources may submit a quote electronically. Specifications and hard copies are not available.

    OH

    Posted Aug 11, 2026Due Aug 21, 2026Combined Synopsis/SolicitationNAICS 331512Sol: SPE7M326T8172
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULA

    Archived

    AI Summary

    The Department of Defense is seeking quotes for the procurement of ball bearings under NSN 3110014636289. The solicitation is an RFQ, and interested parties must submit their quotes electronically. The delivery is required to DLA Distribution within 628 days after order. Specifications and hard copies are not available…

    VA

    Posted Aug 3, 2026Due Aug 11, 2026Combined Synopsis/SolicitationNAICS 331523Sol: SPE4A626T11MD
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 69 units of ball annular bearings under NSN 3110004953052. This RFQ requires compliance with specific military specifications and is a source-controlled item. Quotes must be submitted electronically, and hard copies are not available.

    VA

    Posted Jul 19, 2026Due Jul 27, 2026Combined Synopsis/SolicitationNAICS 331523Sol: SPE4A626T07UE
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    165
    sled
    6
    forecast
    0

    Related NAICS Codes

    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing →
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing →
    • 331222, Steel Wire Drawing →

    Explore

    • 3315 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 3315

    This industry comprises establishments primarily engaged in casting metal into finished or semi-finished products. Foundries produce metal castings by melting metal and pouring it into molds to create various shapes and components.

    Read the full NAICS definition →