STG LLC
VIENNA, VA, 22180
Prime contracting experience
8 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of State Department of State | : THIS IS A TWO YEAR BRIDGE CONTRACT WITH STG INC, TO COMPLETE THE MIGRATION OF MULTIPLE, LEGACY COMPENSATION SYSTEMS TO THE GLOBAL FOREIGN AFFAIRS COMPENSATION SYSTEM (GFACS), IT SUPPORT FOR IMPLEMENTATION OF THE DOS AMERICAN PAYROLL, AND FOR FOREIGN SERVICES NATIONALS IN 180 COUNTRIES. IGF::OT::IGF | — | $23,466,315 | Feb 13, 2026 | Aug 22, 2014 – Aug 21, 2016 |
| Prime | Department of State Department of State | IGF::CT::IGF. COMPENSATION AND FINANCIAL SYSTEM SERVICES | GS35F4951HUSAspending | $130,860,680 | Jan 29, 2026 | Jul 1, 2014 – Aug 31, 2025 |
| Prime | Department of the Treasury Internal Revenue Service | IGF::CL::IGF FOR CLOSELY ASSOCIATED - MAINFRAME PERIPHERAL AND SOFTWARE MAINTENANCE - OPTION YEAR 1 | TIRNO15D00013USAspending | $2,211,142 | Apr 9, 2025 | Oct 1, 2016 – Jun 1, 2017 |
| Prime | Department of Defense Department of the Army | IGF::OT::IGF BASELINE IT SERVICES | W91QUZ06D0015USAspending | $4,951,077 | Dec 15, 2022 | Jul 13, 2015 – Jul 14, 2018 |
| Prime | Department of Defense Department of the Army | NEC C4IT SUPPORT SERVICES IGF::OT::IGF | W91QUZ06D0015USAspending | $4,023,412 | Sep 28, 2022 | Sep 9, 2017 – Mar 8, 2020 |
| Prime | Department of State Department of State | IT RELATED SERVICES FOR CONSULAR LOOKOUT NAMECHECK SYSTEMS (CLASS) IGF::OT::IGF | — | $60,489,188 | Aug 31, 2022 | Sep 28, 2012 – Jul 6, 2020 |
| Prime | Department of the Treasury Internal Revenue Service | IGF::CL::IGF FOR CLOSELY ASSOCIATED - MAINFRAME PERIPHERAL AND SOFTWARE MAINTENANCE - OPTION YEAR 3 | TIRNO15D00013USAspending | $7,047,741 | May 10, 2022 | Oct 1, 2018 – Mar 31, 2021 |
| Prime | Department of State Department of State | COTS SOFTWARE, MAINTENANACE AND INTEGRATION TO REPLACE THE DOS PAYROLL SYSTEMS FOR FSNS, ANNUITANTS AND THE AMERICAN PAYROLL, 100,000 SEAT LICENSE. | — | $59,869,023 | Nov 2, 2021 | May 21, 2009 – May 25, 2016 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
1 record from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Homeland Security | CONSTRUCTION SERVICES - GENERAL CONTRACTING P000253322 Parent award context Parent award agency: Department of Homeland Security · Federal Emergency Management Agency Parent award NAICS: 541611 Parent award performance state: VA Parent award description: IPAWS NPWS MODERNIZATION MANAGEMENT SUPPORT TASK ORDER View parent award on USAspending | 70FA5021D00000001USAspending | $49,800 | Sep 1, 2026 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Department of StateGov-sourced
- Department of the TreasuryGov-sourced
- Department of DefenseGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.