← Back to search
GREYSTONES CONSULTING GROUP, LLC
Doing business as GREYSTONES GROUP
WASHINGTON, DC, 20003
UnclaimedClaim this profile (free)
WOSB
Prime contracting experience
7 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Defense Department of the Navy | TO PROVIDE PROFESSIONAL AND ENGINEERING SUPPORT SERVICES FOR NAVSEA06D | N0017819D7736USAspending | $4,001,755 | Jul 21, 2026 | Mar 31, 2026 – Mar 30, 2027 |
| Prime | Department of Defense Department of the Army | THE PURPOSE OF THIS ORDER IS TO SUPPORT CDAO'S ENTERPRISE PLATFORMS & SERVICES, ASSESSMENT & ASSURANCE DIVISION, SYSTEMS ENGINEERING AND TECHNICAL ASSISTANCE SUPPORT. THIS TASK ORDER PROVIDES ONE PROGRAMMATIC FINANCIAL EXPERT. | W519TC23G0022USAspending | $572,300 | Jul 17, 2026 | Sep 27, 2024 – Feb 26, 2027 |
| Prime | Department of Defense Department of the Navy | AWARD OF TASK ORDER | N0017819D7736USAspending | $16,724,812 | Mar 24, 2026 | Jul 28, 2020 – Apr 10, 2026 |
| Prime | Department of Defense Department of the Navy | EVENT AND INFORMATION TECHNOLOGY SUPPORT SERVICES | N0017819D7736USAspending | $5,093,486 | Jul 29, 2025 | Aug 1, 2020 – Feb 28, 2026 |
| Prime | Department of Defense Defense Contract Management Agency | BASE PERIOD (FMS KOREA) | — | $3,836,473 | Apr 24, 2024 | Jan 31, 2011 – Dec 31, 2023 |
| Prime | Department of Defense Department of the Navy | IGF::OT::IGF 03R STEM SUPPORT SERVICES | N0017814D7735USAspending | $877,271 | Feb 1, 2024 | Apr 1, 2017 – Mar 31, 2019 |
| Prime | Department of Defense Department of the Navy | SEA04 RP SUPPORT | — | $1,942,814 | Jul 12, 2023 | Aug 14, 2019 – Aug 13, 2020 |
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
8 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of the Treasury | CYBER SECURITY FOR THE IRS GREYSTONESMI Parent award context Parent award agency: Department of the Treasury · Internal Revenue Service Parent award NAICS: 541519 Parent award performance state: DC Parent award description: IDENTITY THEFT INNOVATION - THIS REQUIREMENT IS TO IDENTIFY, DEVELOP, TEST AND DELIVER NEW APPROACHES TO DETECT IDENTITY THEFT AND REDUCE FALSE DETECTIONS. View parent award on USAspending | 47QTCA24D006LUSAspending | $462,500 | Sep 29, 2025 | — – — |
| Subcontractor | Department of Defense | TSM HELPDESK FOR NAVAL SURFACE WARFARE CENTER CORONA P010287652 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 335999 Parent award performance state: SC Parent award description: ND2 L-MADIS SYSTEMS FULL RATE PRODUCTION View parent award on USAspending | N6523618D8014USAspending | $124,753 | Mar 3, 2025 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7055105 REL 0 MOD 21 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $23,871 | May 28, 2024 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7055105 REL 0 MOD 18 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $125,974 | Jan 5, 2024 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7055105 REL 0 MOD 17 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $87,104 | Nov 8, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7055105 REL 0 MOD 14 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $34,424 | Sep 25, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7055105 REL 0 MOD 10 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $46,425 | Apr 27, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7055105 REL 0 MOD 20 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $1,052,592 | Nov 3, 2021 | — – — |
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 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.