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
    Home/FAR Navigator/9/9.4/9.406

    FAR Navigator

    • 1Federal Acquisition Regulations System
    • 2Definitions of Words and Terms
    • 3Improper Business Practices and Personal Conflicts of Interest
    • 4Administrative and Information Matters
    • 5Publicizing Contract Actions
    • 6Competition Requirements
    • 7Acquisition Planning
    • 8Required Sources of Supplies and Services
    • 9Contractor Qualifications
      • 9.000Scope of part.
      • 9.1Subpart 9.1
      • 9.2Subpart 9.2
      • 9.3Subpart 9.3
      • 9.4Subpart 9.4
        • 9.400Scope of subpart.
        • 9.401Applicability.
        • 9.402Policy.
        • 9.403Definitions.
        • 9.404Exclusions in the System for Award Management.
        • 9.405Effect of listing.
        • 9.406Debarment.
          • 9.406-1General.
          • 9.406-2Causes for debarment.
          • 9.406-3Procedures.
          • 9.406-4Period of debarment.
          • 9.406-5Scope of debarment.
        • 9.407Suspension.
        • 9.408[Reserved]
        • 9.409Contract clause.
      • 9.5Subpart 9.5
      • 9.6Subpart 9.6
      • 9.7Subpart 9.7
    • 10Market Research
    • 11Describing Agency Needs
    • 12Acquisition of Commercial Products and Commercial Services
    • 13Simplified Acquisition Procedures
    • 14Sealed Bidding
    • 15Contracting by Negotiation
    • 16Types of Contracts
    • 17Special Contracting Methods
    • 18Emergency Acquisitions
    • 19Small Business Programs
    • 22Application of Labor Laws to Government Acquisitions
    • 23Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety, and Drug-Free Workplace
    • 24Protection of Privacy and Freedom of Information
    • 25Foreign Acquisition
    • 26Other Socioeconomic Programs
    • 27Patents, Data, and Copyrights
    • 28Bonds and Insurance
    • 29Taxes
    • 30Cost Accounting Standards Administration
    • 31Contract Cost Principles and Procedures
    • 32Contract Financing
    • 33Protests, Disputes, and Appeals
    • 34Major System Acquisition
    • 35Research and Development Contracting
    • 36Construction and Architect-Engineer Contracts
    • 37Service Contracting
    • 38Federal Supply Schedule Contracting
    • 39Acquisition of Information Technology
    • 40Reserved
    • 41Acquisition of Utility Services
    • 42Contract Administration and Audit Services
    • 43Contract Modifications
    • 44Subcontracting Policies and Procedures
    • 45Government Property
    • 46Quality Assurance
    • 47Transportation
    • 48Value Engineering
    • 49Termination of Contracts
    • 50Extraordinary Contractual Actions and the Safety Act
    • 51Use of Government Sources by Contractors
    • 52Solicitation Provisions and Contract Clauses
    • 53Forms
    Up to 9.4
    SectionUpdated April 16, 2026

    FAR 9.406—Debarment.

    Contents

    • 9.406-1

      General.

      FAR 9.406-1 explains the general principles that govern debarment decisions. It covers the suspending and debarring official’s discretion to decide whether debarment is in the Government’s interest, the fact that a cause for debarment does not automatically require exclusion, and the factors the official should weigh in deciding whether a contractor is presently responsible. Those factors include internal controls and standards of conduct, self-disclosure, cooperation with investigations, payment of liability and restitution, disciplinary action, remedial measures, training, time to correct problems, management’s recognition of misconduct, prior history and pattern of wrongdoing, the extent and pervasiveness of the misconduct, tolerance by principals, prior exclusions or disqualifications, prior administrative agreements, and any other relevant circumstances. The section also explains that the contractor bears the burden of showing present responsibility once a debarment cause exists. In addition, it addresses the scope of debarment across divisions, organizational elements, and affiliates, and states that debarment generally applies throughout the executive branch unless an agency head or designee documents compelling reasons to continue doing business. Finally, it begins the rule for debarment authority that may cover both FAR procurements and Federal personal property transactions, signaling that debarment can have broad governmentwide consequences in practice.

    • 9.406-2

      Causes for debarment.

      FAR 9.406-2 explains the specific causes that can justify debarment of a contractor or subcontractor from federal contracting. It covers three broad categories: convictions or civil judgments for serious misconduct; other serious contract, workplace, tax, disclosure, trade, and immigration-related violations proven by a preponderance of the evidence; and any other cause so serious or compelling that it affects the contractor’s present responsibility. The section also addresses special rules for delinquent federal taxes, including when a tax liability is considered final and delinquent, and gives examples showing when taxes are not yet delinquent because of pending appeals, installment agreements, or bankruptcy stays. In practice, this provision is a major integrity and responsibility screen: it allows the government to protect itself from contractors whose conduct shows fraud, dishonesty, repeated poor performance, noncompliance with drug-free workplace or immigration requirements, or failure to disclose serious wrongdoing. It is not automatic punishment for every violation; instead, it is a discretionary remedy used by the suspending and debarring official when the facts show the contractor is not presently responsible.

    • 9.406-3

      Procedures.

      FAR 9.406-3 lays out the procedures agencies must use when considering debarment, from the initial reporting and referral of potential debarment matters through the notice, contractor response, fact-finding, and final decision. It covers agency procedures for prompt investigation and referral, the requirement that debarment decision-making be as informal as practicable while still fair, the contractor’s right to respond in person, in writing, or through a representative, and special procedures when disputed material facts require additional proceedings. It also specifies how the notice of proposed debarment must be delivered, what the notice must contain, what the contractor must disclose in opposition, and how the suspending and debarring official must decide the case based on the administrative record or on findings of fact when facts are disputed. In practice, this section is the procedural backbone of debarment actions: it is designed to protect due process, ensure the government acts on a complete and accurate record, and give contractors a meaningful chance to contest proposed exclusion before a final debarment is imposed. For contractors, it defines the response deadline, the disclosure burden, and the risk of further action for incomplete or false submissions. For agencies and suspending and debarring officials, it establishes the minimum process, recordkeeping, and decision standards that must be followed to make a defensible debarment decision.

    • 9.406-4

      Period of debarment.

      FAR 9.406-4 explains how long a debarment lasts, when it may be extended, and when it may be shortened. It covers the general rule that debarment must be for a period commensurate with the seriousness of the cause, the usual 3-year maximum, and the special time limits for certain causes, including Drug-Free Workplace violations, immigration-related debarments under 9.406-2(b)(2), and debarments under 9.406-2(b)(1)(vii) when suspension comes first. It also explains that any prior suspension time counts toward the debarment period, that the suspending and debarring official may extend debarment only when needed to protect the Government’s interest and not merely by repeating the original facts, and that some immigration-related debarments may be extended in one-year increments if the proper official finds the violation continues. Finally, it gives the contractor a path to request a reduction in the debarment period or scope based on new evidence, reversal of the underlying judgment, a bona fide change in ownership or management, elimination of the cause, or other appropriate reasons. In practice, this section matters because it sets the outer limits of exclusion from federal contracting, defines when a contractor can seek relief, and requires agencies to justify both extensions and reductions with facts and documentation.

    • 9.406-5

      Scope of debarment.

      FAR 9.406-5 explains how debarment-related misconduct can be attributed, or "imputed," beyond the person or entity that directly engaged in the wrongdoing. It covers three related situations: conduct by an individual associated with a contractor that may be imputed to the contractor; conduct by a contractor that may be imputed to associated individuals; and conduct by one participant in a joint venture or similar arrangement that may be imputed to the other participating contractors. The section focuses on fraudulent, criminal, or other seriously improper conduct and ties imputation to the relationship between the actor and the affected party, including whether the conduct occurred in the course of duties, with knowledge, approval, or acquiescence, or for the benefit of the contractor or joint venture. It also states that acceptance of benefits from the misconduct is evidence of knowledge, approval, or acquiescence. In practice, this provision matters because debarment can reach beyond the immediate wrongdoer and affect affiliated persons or entities, which makes internal controls, oversight, and prompt response to misconduct critical for contractors and contracting officials.

    Back to 9.4FAR Navigator
    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