Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- STUMPWORX LLC
- Registered location
- PORTLAND, OR, USA
- Website
- Company website ↗
- Primary NAICS
- 339113 — Surgical Appliance and Supplies Manufacturing
- Latest award activity
- May 20, 2026
Read company summary
STUMPWORX LLC is associated with UEI FDHNLLQXNJG3 and CAGE 5QKV9 in public federal records. AcornBids currently links 1 prime award totaling $270.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 339113 (Surgical Appliance and Supplies Manufacturing). Its public SAM.gov registration lists PORTLAND, OR, USA.
At a glance
Lifetime prime obligations$270.0K
Prime awards1
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 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- STUMPWORX LLC
- UEI
- FDHNLLQXNJG3
- CAGE
- 5QKV9
- Registered address
- 3464 NE MULTNOMAH ST, PORTLAND, OR, 97232, USA
- Registration status
- Active
- Primary NAICS
- 339113 — Surgical Appliance and Supplies Manufacturing
- SAM activation
- Jul 30, 2026
- Initial registration
- Jul 20, 2012
- Entity start
- Aug 26, 2015
- SAM updated
- Jul 30, 2026
- Registration expires
- Jul 28, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- OR, 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 |
|---|---|---|---|---|
| 36C24E25P0010INTELLECTUAL PROPERTY AND SERVICES TO IMPROVE AND DEVELOP TRANSRADIAL SUSPENSION DESIGN PROSTHETIC SOCKET | Department of Veterans Affairs | $270.0K | Nov 15, 2024 | Nov 14, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 30, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Jul 20, 2012 |
| Entity start | Aug 26, 2015 |
Registration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 541330 — Engineering Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JONATHAN KUNIHOLM | Government business | Contact method not published | SAM registration | Not available |
| JONATHAN KUNIHOLM | Alternate government business | Contact method not published | SAM registration | Not available |
| JONATHAN KUNIHOLM | Electronic business | Contact method not published | SAM registration | Not available |
| JONATHAN KUNIHOLM | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing
- 339113 — Surgical Appliance and Supplies Manufacturing
- 541330 — Engineering Services
- 541611 — Administrative Management and General Management Consulting Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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44 awards
24 awards
23 awards
22 awards
22 awards
About STUMPWORX LLC
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).
Recorded products and services: AN13 — HEALTH R&D SERVICES; HEALTH CARE SERVICES; EXPERIMENTAL DEVELOPMENT.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3464 NE MULTNOMAH ST, PORTLAND, Oregon 97232, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
339113 — Surgical Appliance and Supplies Manufacturing.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Veterans Affairs.
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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