Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business
Overview
- Legal name
- RIVERSTONE SOLUTIONS, INC.
- Registered location
- HUNTSVILLE, AL, USA
- Website
- Company website ↗
- Primary NAICS
- 541511 — Custom Computer Programming Services
- Latest award activity
- Aug 12, 2026
Read company summary
RIVERSTONE SOLUTIONS, INC. is associated with UEI TECGLUBFP6N6 and CAGE 71WX3 in public federal records. AcornBids currently links 3 prime awards totaling $500 in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Custom Computer Programming Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541511 (Custom Computer Programming Services). Its public SAM.gov registration lists HUNTSVILLE, AL, USA.
At a glance
Lifetime prime obligations$500
Prime awards3
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- RIVERSTONE SOLUTIONS, INC.
- UEI
- TECGLUBFP6N6
- CAGE
- 71WX3
- Registered address
- 641 WYNN DR NW STE 102B, HUNTSVILLE, AL, 35816, USA
- Registration status
- Active
- Primary NAICS
- 541511 — Custom Computer Programming Services
- SAM activation
- Jun 10, 2026
- Initial registration
- Jan 20, 2014
- Entity start
- Dec 31, 2007
- SAM updated
- Jun 10, 2026
- Registration expires
- Jun 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- GA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47QTCA20D006FFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $500.0K | Feb 19, 2020 | Not available |
| HQ085926FE780SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| HQ085926DF469THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of Defense | $151.0B | Dec 29, 2025 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 10, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 20, 2014 |
| Entity start | Dec 31, 2007 |
Expires Not available
SAM public SBA certification fieldsRegistration classifications: Self Certified Small Disadvantaged Business, Woman Owned Small Business, Woman Owned Business, Small Business, SBA Certified Hub Zone Firm. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541219 — Other Accounting Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ANGELA RITTENBACH | Government business | Contact method not published | SAM registration | Not available |
| ANGELA RITTENBACH | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541219 — Other Accounting Services
- 541330 — Engineering Services
- 541430 — Graphic Design Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541618 — Other Management Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541720 — Research and Development in the Social Sciences and Humanities
- 541990 — All Other Professional, Scientific, and Technical Services
- 611430 — Professional and Management Development Training
- 811210 — Electronic and Precision Equipment Repair and Maintenance
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About RIVERSTONE SOLUTIONS, INC.
What products and services appear in its federal awards?
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 541511 — Custom Computer Programming Services.
Recorded products and services: AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT; D399 — Other ADP and Telecommunications Services (includes data storage on tapes, compact disks, etc.).
Examples from recent award records:
- FEDERAL SUPPLY SCHEDULE CONTRACT
- SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
641 WYNN DR NW STE 102B, HUNTSVILLE, Alabama 35816, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541511 — Custom Computer Programming Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; General Services Administration.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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