Rotochopper, Inc.
Doing business as ST. Martin Investment
- UEI
- WBBSNBA9GBL7
- CAGE
- 314L7
- Primary NAICS
- 333120 Construction Machinery Manufacturing
- SAM.gov registration
- Expired
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Website
- rotochopper.com
- Founded
- 1990
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 35 Industrial Machinery & Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $154,272 |
| FY2024 | $120,000 |
| FY2023 | $120,000 |
Contract vehicles
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Rotochopper, Inc., registered in SAM.gov since 2004 and doing business as ST. Martin Investment, is a Minnesota-based corporate entity specializing in manufacturing specialized grinding equipment. The company produces horizontal grinders and forage harvesters primarily used in agricultural and emergency response contexts. Located in St. Martin, Minnesota, Rotochopper is a for-profit organization that has established itself as a key supplier of advanced grinding equipment to federal agencies, particularly focusing on equipment designed for complex material processing and agricultural applications.
The company has secured multiple federal contract awards from the U.S. Department of Agriculture's Animal and Plant Health Inspection Service Veterinary Services (USDA-APHIS), predominantly providing horizontal grinders and related services. These contracts have included procuring specialized equipment like the Rotochopper FF66 and NVS FP66 horizontal grinders, which are used for critical purposes such as animal depopulation efforts, livestock feed processing, and organic material disposal. The federal contracts have ranged in value from $154,272 to $1.95 million, with scopes including equipment procurement, maintenance, storage, and comprehensive training for agency personnel. None of Rotochopper's federal contract awards have been set aside for specific business categories, indicating they compete in open procurement processes.
Rotochopper holds an Indefinite Delivery Contract (IDV) awarded by USDA-APHIS Veterinary Services, with a potential value of $1,954,500 and a performance period from December 2021 through December 2026. This single-award IDV is specifically focused on procuring Rotochopper FF66 grinders, which are currently the only equipment compatible with the agency's inventory for handling animal health emergencies and humane livestock depopulation scenarios. The IDV enables the agency to continue purchasing these specialized horizontal grinder units, with the understanding that the equipment is crucial for grinding, stabilizing, and reducing volume of materials during emergency situations. The contract represents a strategic procurement approach, allowing continued access to critical equipment while maintaining flexibility for potential future alternative solutions.
Quick answers
Is Rotochopper, Inc. registered in SAM.gov?
Rotochopper, Inc.'s SAM.gov registration expired on June 26, 2026.
Which contract vehicles does Rotochopper, Inc. hold?
Rotochopper, Inc. holds a place on 2 federal contract vehicles, including MAS.
How much has Rotochopper, Inc. received in federal contracts?
Federal contracts obligated $154,272 to Rotochopper, Inc. in fiscal year 2025 and $394,272 in fiscal years 2023 through 2027.
How does Rotochopper, Inc. rank among federal contractors?
Rotochopper, Inc. ranked #24 in PSC 3895 and #98 in NAICS 33312 in FY2025.
What is Rotochopper, Inc.'s most recent federal award?
Rotochopper, Inc.'s most recent federal contract award is Urgent business need store 4 each NVS FP66 horizontal grinders at the vendor facility, perform maintenance on the NVS… (12639525P0189), from Marketing and Regulatory Programs Business Services (APHIS), on May 3, 2025.
On GovTribe
See Rotochopper, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors