Overview
- Legal name
- LOUIS BIRKENHOLZ
- Also known as
- BIRKENHOLZ STOCK FARM
- Registered location
- HOPKINS, MO, USA
- Website
- Company website ↗
- Primary NAICS
- 112920 — Horses and Other Equine Production
- Latest award activity
- Mar 10, 2026
Read company summary
LOUIS BIRKENHOLZ is associated with UEI W45MBU849G34 and CAGE 560Z9 in public federal records. AcornBids currently links 2 prime awards totaling $23.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Beef Cattle Ranching and Farming. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 112920 (Horses and Other Equine Production). Its public SAM.gov registration lists HOPKINS, MO, USA.
At a glance
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 Refresh pending; these totals may be out of date.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
- LOUIS BIRKENHOLZ
- Doing business as
- BIRKENHOLZ STOCK FARM
- UEI
- W45MBU849G34
- CAGE
- 560Z9
- Registered address
- 30144 STATE HIGHWAY NN, HOPKINS, MO, 64461, USA
- Registration status
- Active
- Primary NAICS
- 112920 — Horses and Other Equine Production
- SAM activation
- Dec 3, 2025
- Initial registration
- Aug 17, 2008
- Entity start
- Jan 1, 1977
- SAM updated
- Dec 3, 2025
- Registration expires
- Dec 1, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- MO, 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 |
|---|---|---|---|---|
| 140P1426P0015MULES FOR GLACIER NATIONAL PARK | Department of the Interior | $11.5K | Mar 10, 2026 | Sep 11, 2026 |
| 140P1425P0026PURCHASE TWO PACK MULES FOR GLACIER NATIONAL PARK | Department of the Interior | $11.5K | Apr 28, 2025 | Jun 2, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 3, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 17, 2008 |
| Entity start | Jan 1, 1977 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 112111 — Beef Cattle Ranching and Farming | Not reported |
| 112130 — Dual-Purpose Cattle Ranching and Farming | Not reported |
| 112920 — Horses and Other Equine Production | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LOUIS BIRKENHOLZ | Government business | Contact method not published | SAM registration | Not available |
| CHERYL BIRKENHOLZ | Alternate government business | Contact method not published | SAM registration | Not available |
| LOUIS BIRKENHOLZ | Electronic business | Contact method not published | SAM registration | Not available |
| CHERYL BIRKENHOLZ | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 112111 — Beef Cattle Ranching and Farming
- 112130 — Dual-Purpose Cattle Ranching and Farming
- 112920 — Horses and Other Equine Production
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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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