Swiderski Equipment, Inc.
Mosinee, WI
- UEI
- KPGPZVCX4FZ3
- CAGE
- 7DP83
- Primary NAICS
- 333111 Farm Machinery and Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 820 Old Hwy 51, Mosinee, WI 54455, USA
- Website
- swiderskiequipment.com
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Consumer Staples
- Food, Beverage & Tobacco
- Food Products
- Agricultural Products
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| FY26 manure spreader | Central Program Planning Coordination and Support | $49,560 | |
| Repair of new holland tractor transmission leak to be paid with WEX card | Forest Service | $11,401 | |
| CNF - lakewood/laona district - new holland T6 tractor transmission clunking repairs | Forest Service | $12,504 | |
| 21 FT. Airfield snow pusher | Wisconsin National Guard | $69,500 | |
| TMR mixer wagon | Midwest Area | $0 |
About Swiderski Equipment, Inc.
Swiderski Equipment, Inc., a for-profit manufacturer and merchant wholesaler of farm and garden machinery based in Mosinee, Wisconsin, operates as a prime contractor on small-dollar federal purchase orders for agricultural equipment sales and repairs, competing under Total Small Business and full-and-open designations. The vendor has executed six federal awards since 2015 across three distinct agencies, totaling $188 thousand in combined potential value, with $143 thousand obligated to date (76% execution rate).
The customer base is heavily concentrated in the Department of Agriculture. The USDA Agricultural Research Service Midwest Area accounts for 100% of the combined potential value across three awards ($94 thousand), anchored by a March 2026 firm fixed-price purchase order for $49,560 to deliver one V-tank auger manure spreader with 720-bushel capacity and specified technical configurations (1000 RPM PTO, 3-auger system, dual-cylinder rear tailgate lift, dual vertical expellers) to the UW Marshfield Agricultural Research Station in Stratford, Wisconsin, with an April 1, 2026 delivery deadline and May 1, 2026 ultimate completion. The USDA Forest Service Region 9-Eastern Region (Chequamegon-Nicolet National Forest) holds two awards ($24 thousand combined) for New Holland tractor transmission repairs under full-and-open procurement. The Air Force Air National Guard holds one award ($70 thousand) in the visible portfolio.
Award activity is sparse and episodic: two awards in 2015, one in 2019, two in 2024, and one in 2026. The vendor operates exclusively as a prime contractor (100% of awards); no subcontract relationships appear in the source data. Capability delivery spans equipment sales (manure spreader procurement), agricultural equipment repair (tractor transmission work), and support for field research operations at USDA-ARS stations. Swiderski does not hold seats on GSA Schedule vehicles, GWACs, or agency-wide IDIQs; all awards are direct purchase orders. The $49,560 USDA manure spreader order completed in May 2026 represents the most recent and largest single award by dollar magnitude.
Quick answers
What is Swiderski Equipment, Inc.'s UEI?
Swiderski Equipment, Inc.'s Unique Entity ID (UEI) in SAM.gov is KPGPZVCX4FZ3.
What is Swiderski Equipment, Inc.'s CAGE code?
Swiderski Equipment, Inc.'s CAGE code is 7DP83.
What is Swiderski Equipment, Inc.'s primary NAICS code?
Swiderski Equipment, Inc.'s primary NAICS code is 333111 (Farm Machinery and Equipment Manufacturing).
Where is Swiderski Equipment, Inc. located?
Swiderski Equipment, Inc.'s physical address in SAM.gov is 820 Old Hwy 51, Mosinee, WI 54455, USA.
Is Swiderski Equipment, Inc. registered in SAM.gov?
Yes. Swiderski Equipment, Inc.'s SAM.gov registration is active through February 23, 2027.
What is Swiderski Equipment, Inc.'s most recent federal award?
Swiderski Equipment, Inc.'s most recent federal contract award is FY26 manure spreader (1232SA26P0106), from Central Program Planning Coordination and Support, on March 9, 2026.
On GovTribe
See Swiderski Equipment, Inc.'s full federal record
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- Funding analysis by agency, NAICS and set-aside
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