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Federal Procurement

Top Secret Clearance

Search Top Secret Clearance government contracts, grants, and federal opportunities.

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TS

Top Secret Clearance Government Contracts & Federal Records

Federal activity overview — Top Secret Clearance

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Top Secret Clearance

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About Top Secret Clearance

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Why does Top Secret Clearance (TS) matter?

The Top Secret clearance grants access to information whose unauthorized disclosure could cause exceptionally grave damage to national security. The investigation is comprehensive, covering the applicant's entire adult life. Approximately 1.3 million people hold active Top Secret clearances.

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Have a specific question about TS? Ask in plain English — Bureauify will draw on the records on this page to answer.

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Abbreviation

TS

Level

Top Secret Level

Processing Time

6-18 months

Investigation Type

Tier 5 (T5) — Single Scope Background Investigation (SSBI)

Eligibility Requirements

  • U.S. citizenship required
  • Submit SF-86 covering full adult history
  • Extensive interviews with the subject, neighbors, coworkers, and personal references
  • Thorough review of financial records, foreign contacts, travel history, and social media
  • Polygraph may be required depending on agency
  • Reinvestigation every 5 years under Continuous Evaluation

Impact on Federal Contracting

Top Secret clearances are required for contracts involving intelligence, national security, advanced weapons systems, and classified R&D. Companies with TS-cleared personnel can compete for higher-value, less competitive contracts. The lengthy investigation timeline means contractors must plan workforce development well in advance.

Other Top Secret Level Clearances

Interim Top Secret ClearanceITSQ Clearance (DOE)QNATO COSMIC Top SecretCTS

Other Clearance Levels

Confidential ClearanceCSecret ClearanceSTop Secret / Sensitive Compartmented InformationTS/SCISpecial Access ProgramSAP

Explore Federal Contracting

All ContractsGrantsFederal Agencies90+States & Territories56Set-Aside Programs15+NAICS Industries1,051Industry Sectors20Top Contractors100Closing SoonNew This WeekTrends

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Frequently Asked Questions

How do I track new opportunities for Top Secret Clearance?
Create a free Bureauify account to save this search, set up email alerts for new postings, and track deadlines. All data is sourced from SAM.gov, USAspending, FPDS, and Grants.gov and updated hourly.
How often is this data updated?
Bureauify aggregates data from multiple federal sources — SAM.gov, USAspending, FPDS, and Grants.gov — and updates hourly. Active solicitations, awards, grants, and other federal records are refreshed throughout the day.
Cite this page
Bureauify. (2026). Top Secret Clearance — Federal Contract Intelligence. Bureauify Federal Intelligence. Retrieved , from https://bureauify.com/security_clearance/top-secret

Data Methodology

Data Sources

Primary: DCSA, OPM. Supplemented by 110+ federal data feeds including GAO, IG reports, Federal Register, and agency forecasts.

Refresh Frequency

  • SAM.gov opportunities: Daily
  • FPDS awards: Twice daily
  • Grants.gov: Daily + weekly full sync
  • USAspending: Weekly

Processing

Records are normalized, deduplicated, and enriched with NAICS descriptions, agency hierarchies, and set-aside classifications. Semantic embeddings enable concept-based search beyond keyword matching.

Disclaimer

Data is sourced from official federal systems and refreshed regularly. Verify critical details on the originating agency website before making business decisions.

This security_clearance page aggregates data across all indexed federal sources.

Popular Agencies

  • DODDepartment of Defense
  • HHSHealth & Human Services
  • VAVeterans Affairs
  • DHSHomeland Security
  • DOEDepartment of Energy
  • GSAGeneral Services Admin
  • NASANASA
  • DOIDepartment of Interior
  • DOJDepartment of Justice
  • USDADepartment of Agriculture
  • DOTDepartment of Transportation
  • EPAEnvironmental Protection Agency

Top NAICS Codes

  • IT Services (541512)
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  • Construction (236220)
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  • Healthcare (621999)
  • R&D (541715)
  • Logistics (488510)
  • Cloud Computing (518210)
  • Manufacturing (332999)
  • Data Analytics (518210)
  • Security Services (561612)

Top States

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  • California
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Top Agencies

  • DOD
  • HHS
  • VA
  • DHS
  • DOE
  • DOI
  • NASA
  • GSA
  • DOJ
  • Treasury
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  • DOT
  • Commerce
  • State
  • EPA
  • All Agencies

States

  • California
  • Virginia
  • Texas
  • Maryland
  • Florida
  • Georgia
  • Colorado
  • Ohio
  • New York
  • Pennsylvania
  • Illinois
  • North Carolina
  • Washington
  • Arizona
  • Alabama
  • DC

Industries

  • IT Services & Software
  • Cybersecurity
  • Construction
  • Healthcare & Medical
  • Management Consulting
  • Engineering Services
  • Cloud Computing
  • Security Guards
  • Research & Development
  • Data Analytics & AI
  • Manufacturing
  • Logistics
  • All Industries

Set-Asides

  • Small Business
  • 8(a)
  • SDVOSB
  • WOSB
  • HUBZone
  • EDWOSB
  • VOSB
  • SDB
  • All Set-Asides

Record Types

  • Contracts
  • Grants
  • Bills
  • Research
  • Federal Jobs
  • Audits
  • Protests
  • Regulations
  • Press
  • Patents
  • Exclusions
  • Closing Soon
  • New This Week
  • Trends

Resources

  • GovCon Guide
  • FAR Parts
  • DFARS
  • NAICS Codes
  • PSC Codes
  • Glossary
  • Certifications
  • Contract Types
  • FAQ
  • Comparisons
  • Military Bases
  • Federal Courts
  • National Labs

Company

  • Search
  • About
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© 2026 Bureauify100M+ federal records · 110+ data sources
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