RIVERSTONE SOLUTIONS, INC. (AL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2020
- $500
- under this UEI
- FY2026 obligations
- $500†
- Provisional
- Awards and orders
- 1
- with positive net obligations2 IDV vehicles held
- Latest action
- Aug 12, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 8, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 31, 2007 (18 years)
- Location
- Huntsville, AL
- State of incorporation
- Georgia
- Purpose of registration
- All Awards
- Website
- riverstonesolutions.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI TECGLUBFP6N6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2020. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $500 (provisional)
Total across 1 fiscal year: $500
Top awarding agencies
- Department of Defense$500, 100%
Top awarding sub-agencies
- Missile Defense Agency$500, 100%
Top NAICS by obligations
Top product and service codes by obligations
- AC13National defense r&d services; department of defense - military; experimental development$500, 100%
Capabilities
NAICS codes
- 541511Custom Computer Programming Services(primary)Small
- 541219Other Accounting ServicesSmall
- 541330Engineering Services
- 541430Graphic Design ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 541513Computer Facilities Management ServicesSmall
Show all 15 NAICS codes9 more NAICS codes
- 541519Other Computer Related Services
- 541611Administrative Management and General Management Consulting ServicesSmall
- 541618Other Management Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720Research and Development in the Social Sciences and HumanitiesSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 611430Professional and Management Development TrainingSmall
- 811210Electronic and Precision Equipment Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA-Certified Women-Owned Small Business, certified Feb 22, 2021
- SBA Certified HUBZone Firm, certified Feb 2, 2018
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Women-Owned Business
Federal Capability Statement
Riverstone Solutions Inc is a WOSB, HUBZone business and GSA schedule holder. GSA Schedule SINs: 518210C, 54151HACS, 54151S. Federal past performance in Advanced Analytics, Information Technology (IT), Cybersecurity, Managed Services, Aerospace Engineering, Database Development and Management, Business Intelligence, Application Development, Project Management, Business Specialists, Telecommunications. Located in Huntsville, AL.
Capabilities & Services
Contracts
Latest awards and orders
- 47QTCA20D006FFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- HQ085926FE780Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseMissile Defense AgencyLatest action
- HQ085926DF469Indefinite delivery contract (IDC)VehicleDepartment of DefenseMissile Defense AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for RIVERSTONE SOLUTIONS, INC. lists a physical address and a separate mailing address, along with 2 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
641 Wynn Dr NW Ste 102B
Huntsville, AL, 35816
USA
Mailing Address
109 Jefferson Street N Ste 11
Huntsville, AL, 35801
USA
Government Business Contact
Angela Rittenbach
President / CEO
641 Wynn Drive NW Ste 102B
Huntsville, AL, 35816
USA
Electronic Business Contact
Angela Rittenbach
641 Wynn Drive NW Ste 102B
Huntsville, AL, 35816
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
RIVERSTONE SOLUTIONS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 8, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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