Contractor profile
HALCYON GROUP INTERNATIONAL, LLC
Doing business as HALCYON GROUP INTERNATIONAL LLC
Active registrationSelf Certified Small Disadvantaged BusinessWoman Owned Small BusinessWoman Owned BusinessSmall BusinessSBA Certified 8A Program Participant
UEIVCLJJD18K5K3
CAGE code6AUP4
Primary NAICS541611
LocationWOODBRIDGE, VA, 22192
Federal obligations$4M
Prime awards11
Active awards3
Latest award actionJun 7, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense9 awards$4M
- Department of Justice1 awards$0
- General Services Administration1 awards$0
NAICS award mix
- 5415197 awards$4M
- 5413302 awards$500
- 5416112 awards$0
PSC award mix
- R4998 awards$2M
- R4232 awards$2M
- R4081 awards$0
Contract vehicles
- W91QEX25D00016 awards$4M
- N0017825D74181 awards$500
Potential recompetes
- Department of Defense$168,142
- Department of Defense$1M
- Department of Defense$500
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 47QRAA22D007VFEDERAL SUPPLY SCHEDULE CONTRACT | General Services AdministrationGSA/FAS/PSHC/PROF SRVCS SCHED-PSS | NAICS 541611PSC R408 | $0 | Apr 4, 2022 – Not stated |
| W91QEX26FA030ONE (1) PSYOP/INFORMATION EFFECTS ASSESSMENTS EXPERT. | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R499 | $168,142 | Mar 30, 2026 – Oct 29, 2026 |
| W91QEX25D0001PHASE-IN | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R499 | $0 | Oct 30, 2024 – Not stated |
| W91QEX26FA021MOD TO INCREMENTALLY FUNDED OPTION #1 | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R423 | $1M | Mar 1, 2026 – Oct 29, 2026 |
| 15F06723D0001294SUBJECT MATTER EXPERTISE (SME) SUPPORT SERVICES. | Department of JusticeFBI-JEH | NAICS 541611PSC R499 | $0 | Feb 17, 2023 – Not stated |
| W91QEX26FA015EXTEND THE POP FOR 3 MONTHS FOR JIOPS SUPPORT ISO | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R423 | $294,241 | Nov 30, 2025 – Feb 28, 2026 |
| W91QEX26F0001JIOPS SUPPORT ISO EXCEPTED ACTIVITIES | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R499 | $165,299 | Nov 3, 2025 – Nov 29, 2025 |
| N0017825D7418SEAPORT-NXG | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $0 | Jan 2, 2025 – Not stated |
| N0017825F7418MINIMUM GUARANTEE TASK ORDER FOR ASSOCIATED SEAPORT NXG MAC AWARDS. | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $500 | Mar 6, 2025 – Jan 1, 2029 |
| W91QEX25F0001PHASE-IN | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R499 | $1M | Oct 30, 2024 – Oct 29, 2025 |
| W91QEX25F0005THEATHER MISO PLANNING SPT | Department of Defense0410 AQ HQ CONTRACT | NAICS 541519PSC R499 | $590,748 | Nov 30, 2024 – Oct 29, 2025 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 541330Engineering ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541618Other Management Consulting ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541930Translation and Interpretation ServicesNAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 611310Colleges, Universities, and Professional SchoolsNAICS 611430Professional and Management Development TrainingNAICS 611710Educational Support Services
Public points of contact
ROBERT CROWLEYCO OWNERGovernment business
ROBERT CROWLEYMRAlternate government business
NAOMI SINGERCFOElectronic business
CATHERINE DUNLAPMSAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.