Skip to main content
TeamingIndex

Contractor directory

Find teaming partners

Search federal, defense and aerospace contractors by verified CMMC level, blind SPRS bracket, facility clearance, ITAR, contract vehicle, NAICS and set-aside. No account needed.
Sign in to save this search

12,718 contractorsSearch time 573 msSearch engine: Typesense

Skip filters, go to results

Search results

221–240 of 12,718

Active filters

Clear all filters

  1. NEW DIRECTIONS TECHNOLOGIES, INC.

    dba NEW DIRECTIONS TECHNOLOGIES INCRIDGECREST, CAMission sector: SETA & Engineering +5 more: Cyber & C5ISR, Aerospace & UAS, AI & Deep Tech R&D, Defense Mfg & Maritime, Logistics & Base Ops

    Unclaimed profile
    UEIGF82WQ7CMEL4CAGE05ZG9NAICS541330
    • Subcontracted for ADVANCED SYSTEMS AND SOFTWARE ENGINEERING TECHNOLOGIES LLC, SMARTRONIX, INC. +2 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime+1 more
    Socio-economic status (SAM.gov):Small businessVOSBSDVOSB
    $171.9M obligated, last 36 months · Department of the Navy, Missile Defense Agency

  2. NEXT TIER CONCEPTS INC

    dba NT CONCEPTSVIENNA, VAMission sector: Cyber & C5ISR +4 more: AI & Deep Tech R&D, SETA & Engineering, Logistics & Base Ops, Medical & Readiness

    Unclaimed profile
    UEIE2ADLMGD8FU9CAGE1WTR0NAICS541511
    • SBIR/STTR · 3 awards. SBIR/STTR awardee: Phase III-eligible for work derived from its SBIR/STTR projects. Source: SBIR.gov, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from SBIR.gov (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:DISA Encore III IT Solutions · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime+1 more
    Socio-economic status (SAM.gov):Small business
    $171.6M obligated, last 36 months · Defense Information Systems Agency, Department of the Army

  3. TAPESTRY SOLUTIONS, INC.

    SAN DIEGO, CAMission sector: Cyber & C5ISR +2 more: AI & Deep Tech R&D, SETA & Engineering

    Unclaimed profile
    UEIGWJRC3WZ3HS8CAGE09GC1NAICS541511
    • Subcontracted for GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC., CACI, INC. - FEDERAL +3 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:SeaPort-NxG (SeaPort Next Generation) · Prime
    $165.9M obligated, last 36 months · Department of the Air Force, Department of the Army

  4. GOVERNMENT MARKETING AND PROCUREMENT, LLC

    WIMBERLEY, TXMission sector: Cyber & C5ISR +6 more: Aerospace & UAS, AI & Deep Tech R&D, Defense Mfg & Maritime, Logistics & Base Ops, MILCON & Facilities, Medical & Readiness

    Unclaimed profile
    UEIE3W3M92ASRQ5CAGE3GCT2NAICS334220
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeNASA SEWP VI (Solutions for Enterprise-Wide Procurement) · Prime
    Socio-economic status (SAM.gov):Small businessSDBVOSBSDVOSB
    $164.9M obligated, last 36 months · Department of Veterans Affairs, Federal Aviation Administration

  5. FUTURE TECHNOLOGIES, INC.

    dba FUTURE TECHNOLOGIES INCHERNDON, VAMission sector: SETA & Engineering +3 more: Cyber & C5ISR, AI & Deep Tech R&D, Logistics & Base Ops

    Unclaimed profile
    UEIP4WMHCR9W1H3CAGE07HL3NAICS541330
    • Subcontracted for BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC., LOCKHEED MARTIN CORPORATION. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeNASA SEWP VI (Solutions for Enterprise-Wide Procurement) · Prime+3 more
    Socio-economic status (SAM.gov):Small business
    $164.6M obligated, last 36 months · Department of the Navy, Defense Health Agency

  6. INSIGNIA TECHNOLOGY SERVICES, LLC

    ASHBURN, VAMission sector: Cyber & C5ISR +4 more: Defense Mfg & Maritime, SETA & Engineering, Logistics & Base Ops, Medical & Readiness

    Unclaimed profile
    UEILRN9VLLCX9Y8CAGE4G4U3NAICS541512
    • Subcontracted for SCIENCE APPLICATIONS INTERNATIONAL CORPORATION. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeNASA SEWP VI (Solutions for Enterprise-Wide Procurement) · Prime+3 more
    Socio-economic status (SAM.gov):Small businessVOSBSDVOSB
    $163.2M obligated, last 36 months · Department of Veterans Affairs, U.S. Patent and Trademark Office

  7. SENECA FEDERAL SOLUTIONS, LLC

    CHANTILLY, VAMission sector: Logistics & Base Ops +6 more: Cyber & C5ISR, Aerospace & UAS, AI & Deep Tech R&D, Defense Mfg & Maritime, SETA & Engineering, MILCON & Facilities

    Unclaimed profile
    UEICMF6MLB57BL4CAGE9BET0NAICS561210
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 15, 2026)

    Socio-economic status (SAM.gov):Small businessSDB8(a)Tribally owned
    $162.5M obligated, last 36 months · Federal Prison System / Bureau of Prisons, Department of the Army

  8. HEXAGON US FEDERAL, INC

    dba INTERGRAPH CORPHUNTSVILLE, ALMission sector: Cyber & C5ISR +6 more: Aerospace & UAS, AI & Deep Tech R&D, Defense Mfg & Maritime, SETA & Engineering, Logistics & Base Ops, Medical & Readiness

    Unclaimed profile
    UEIPK35MEQEASD5CAGE63CL1NAICS541512
    • Subcontracted for LEIDOS, INC., KBR WYLE SERVICES, LLC +6 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · PrimeSeaPort-NxG (SeaPort Next Generation) · Prime
    $162.4M obligated, last 36 months · Department of the Navy, Department of the Army

  9. FEDTEC LLC

    RESTON, VAMission sector: Cyber & C5ISR +4 more: AI & Deep Tech R&D, SETA & Engineering, Logistics & Base Ops, MILCON & Facilities

    Unclaimed profile
    UEIEY6QS5J3VKB1CAGE6P8F3NAICS541512
    • Subcontracted for BOOZ ALLEN HAMILTON INC., BOOZ ALLEN HAMILTON INC. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime+2 more
    $160.9M obligated, last 36 months · Social Security Administration, Internal Revenue Service

  10. NAVA PBC

    WASHINGTON, DCMission sector: Cyber & C5ISR +3 more: AI & Deep Tech R&D, SETA & Engineering, Logistics & Base Ops

    Unclaimed profile
    UEIE9T7F9N2ERR4CAGE7M2L6NAICS541511
    • Subcontracted for ODDBALL, INC.. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeNASA SEWP VI (Solutions for Enterprise-Wide Procurement) · Prime
    $160.8M obligated, last 36 months · Centers for Medicare and Medicaid Services, Federal Acquisition Service

  11. THREAT TEC, LLC

    HAMPTON, VAMission sector: SETA & Engineering +7 more: Cyber & C5ISR, Aerospace & UAS, Space & SatCom, AI & Deep Tech R&D, Defense Mfg & Maritime, Logistics & Base Ops, Medical & Readiness

    Unclaimed profile
    UEICXKLGRZ7MME6CAGE6SM72NAICS541990
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:MDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · PrimeSeaPort-NxG (SeaPort Next Generation) · Prime
    Socio-economic status (SAM.gov):Small businessVOSB
    $160.8M obligated, last 36 months · U.S. Special Operations Command, Department of the Navy

  12. THE KACE COMPANY, LLC.

    ASHBURN, VAMission sector: SETA & Engineering +2 more: Cyber & C5ISR, Medical & Readiness

    Unclaimed profile
    UEIECK4MLJ3WDE6CAGE8T0A5NAICS541611
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime
    $160.6M obligated, last 36 months · U.S. Immigration and Customs Enforcement, Offices, Boards and Divisions

  13. PROCON CONSULTING LLC

    MCLEAN, VAMission sector: SETA & Engineering +4 more: Cyber & C5ISR, Logistics & Base Ops, MILCON & Facilities, Medical & Readiness

    Unclaimed profile
    UEIJR1YQYY6FDN1CAGE3LNQ6NAICS541330
    • Subcontracted for JACOBS TECHNOLOGY INC., CHICKASAW STRATEGIC POINTE, LLC +3 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • SBIR/STTR · 1 award. SBIR/STTR awardee: Phase III-eligible for work derived from its SBIR/STTR projects. Source: SBIR.gov, as of Nov 15, 2026
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; SBIR.gov (as of Nov 15, 2026); USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeNASA SEWP VI (Solutions for Enterprise-Wide Procurement) · Prime+2 more
    Socio-economic status (SAM.gov):Small business
    $156.6M obligated, last 36 months · Public Buildings Service, National Aeronautics and Space Administration

  14. LEXISNEXIS SPECIAL SERVICES INC

    MCLEAN, VAMission sector: Cyber & C5ISR +1 more: SETA & Engineering

    Unclaimed profile
    UEIH5AKPL6N4L96CAGE3HV62NAICS561450
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · Prime
    $155.8M obligated, last 36 months · Federal Acquisition Service, Defense Counterintelligence and Security Agency

  15. CHUGACH DYNAMIC SOLUTIONS LLC

    ANCHORAGE, AKMission sector: Cyber & C5ISR +8 more: Aerospace & UAS, Space & SatCom, AI & Deep Tech R&D, Defense Mfg & Maritime, SETA & Engineering, Logistics & Base Ops, MILCON & Facilities, Medical & Readiness

    Unclaimed profile
    UEIGT9QM49KN9S3CAGE91KL6NAICS541511
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime+1 more
    Socio-economic status (SAM.gov):Small businessSDB8(a)ANCTribally owned
    $153.6M obligated, last 36 months · Department of the Navy, U.S. Coast Guard

  16. NORSEMAN INC

    ELKRIDGE, MDMission sector: Cyber & C5ISR +5 more: AI & Deep Tech R&D, Defense Mfg & Maritime, SETA & Engineering, Logistics & Base Ops, MILCON & Facilities

    Unclaimed profile
    UEIG8LCAVK5AVW7CAGE0WNZ6NAICS541519
    • Subcontracted for NOBLIS MSD, LLC, LEIDOS, INC. +11 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeITES-4H (Information Technology Enterprise Solutions – 4 Hardware) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · Prime+1 more
    Socio-economic status (SAM.gov):Small business
    $150.3M obligated, last 36 months · Defense Information Systems Agency, Department of the Navy

  17. SIRIUS FEDERAL LLC

    VERNON HILLS, ILMission sector: Cyber & C5ISR +3 more: Defense Mfg & Maritime, SETA & Engineering, Medical & Readiness

    Unclaimed profile
    UEIMFGMH9R7GMG3CAGE0TC84NAICS334111
    • Subcontracted for SCIENCE APPLICATIONS INTERNATIONAL CORPORATION, RAYTHEON COMPANY +5 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeNASA SEWP V (Solutions for Enterprise-Wide Procurement) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime+1 more
    $148.8M obligated, last 36 months · Defense Information Systems Agency, Defense Logistics Agency

  18. CRITERION SYSTEMS, L.L.C.

    MCLEAN, VAMission sector: Cyber & C5ISR +3 more: AI & Deep Tech R&D, SETA & Engineering, Logistics & Base Ops

    Unclaimed profile
    UEIMPGNDNHHWM33CAGE8AEP0NAICS541519
    • Subcontracted for DELOITTE CONSULTING LLP. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeITES-3S (Information Technology Enterprise Solutions – 3 Services) · PrimeMDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · Prime+1 more
    Socio-economic status (SAM.gov):Small businessTribally owned
    $147.8M obligated, last 36 months · Department of Energy, National Science Foundation

  19. DAWSON MCG, INC.

    HONOLULU, HIMission sector: SETA & Engineering +7 more: Cyber & C5ISR, Aerospace & UAS, AI & Deep Tech R&D, Defense Mfg & Maritime, Logistics & Base Ops, MILCON & Facilities, Medical & Readiness

    Unclaimed profile
    UEIHS3VC3KDDGJ6CAGE8NM13NAICS541690
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:MDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) · PrimeOASIS+ (One Acquisition Solution for Integrated Services Plus) · Prime
    Socio-economic status (SAM.gov):Small businessSDB8(a)
    $146.4M obligated, last 36 months · Department of the Army, Department of the Navy

  20. ACCESSAGILITY LLC

    dba ACCESSAGILITYMCLEAN, VAMission sector: Cyber & C5ISR +5 more: Aerospace & UAS, SETA & Engineering, Logistics & Base Ops, MILCON & Facilities, Medical & Readiness

    Unclaimed profile
    UEIHMXCQJ8ADNL7CAGE50TZ9NAICS541519
    • Subcontracted for BEYOND NEW HORIZONS, LLC, PANTEXAS DETERRENCE, LLC +1 more. Source: USAspending.gov sub-awards (FSRS) (prime-reported)
    • GSA MAS contract. Source: USAspending.gov contract records and GSA CALC+, as of Nov 15, 2026
    • No confirmed screening-list match. No confirmed match on the Consolidated Screening List (screened Nov 15, 2026). Source: ITA Consolidated Screening List

    Government data from USAspending.gov sub-awards (FSRS), prime-reported; USAspending.gov contract records and GSA CALC+ (as of Nov 15, 2026); ITA Consolidated Screening List (as of Nov 15, 2026)

    Contract vehicles:GSA Multiple Award Schedule (MAS) · PrimeNASA SEWP V (Solutions for Enterprise-Wide Procurement) · PrimeNASA SEWP VI (Solutions for Enterprise-Wide Procurement) · Prime
    Socio-economic status (SAM.gov):Small business
    $145.8M obligated, last 36 months · Department of the Navy, Department of the Air Force

Directory facts come from SAM.gov and USAspending (synced nightly) and from profiles managed by the companies themselves. Every badge says who vouches for it: “verified” means TeamingIndex checked the credential; SPRS appears only as a blind bracket. How verification works