Fattso Engineering Inc.
Mariposa, CA Doing business as Mariposa Auto Body Fattso Engineering Inc.
- UEI
- CGV8VNKK9C16
- CAGE
- 9GL65
- 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
- 4086B Ben Hur Rd, Mariposa, CA 95338, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Repair of damage to G63-0662Y | Federal Acquisition Service | $17,307 | |
| Auto body repairs | Federal Acquisition Service | $15,657 | |
| Repair collision damage | Federal Acquisition Service | $15,824 | |
| Repair collision damage | Federal Acquisition Service | $10,027 | |
| Auto body repairs | Federal Acquisition Service | $11,005 |
About Fattso Engineering Inc.
Fattso Engineering Inc., doing business as Mariposa Auto Body, is a self-certified small disadvantaged business providing automotive collision repair and body work to the federal government as a prime contractor exclusively through total small business set-aside purchase orders. The company is based in Mariposa, California, and operates in NAICS 811112 (Automotive Body, Paint, and Interior Repair and Maintenance) with all work performed at its Mariposa facility.
Fattso's federal customer base is entirely concentrated with the GSA Federal Acquisition Service. Five purchase orders totaling $66,000 in combined potential value span from April 2023 to January 2026, all structured as firm fixed-price, small business set-aside awards for auto body repairs and collision damage repair. Representative work includes a $15,657.49 award for auto body repair services (Jan 21, 2026, completion Mar 26, 2026), a $15,824.12 repair order for collision damage (Jul 14, 2025, completion Sep 19, 2025), and a $10,027.36 collision repair contract (Jun 5, 2025, completion Jul 8, 2025). All five awards have been fully obligated against their ceiling values. The company maintains no subcontractor footprint and does not hold seats on any parent IDIQs, GWACs, or BPAs — all work flows through individual purchase orders issued by FAS. Activity has been modest and irregular: one award in 2023, one in 2024, two in 2025, and one in 2026. No recompete cliff is present; awards are discrete purchase orders with no renewal or continuation mechanisms.
Quick answers
What is Fattso Engineering Inc.'s UEI?
Fattso Engineering Inc.'s Unique Entity ID (UEI) in SAM.gov is CGV8VNKK9C16.
What is Fattso Engineering Inc.'s CAGE code?
Fattso Engineering Inc.'s CAGE code is 9GL65.
What is Fattso Engineering Inc.'s primary NAICS code?
Fattso Engineering Inc.'s primary NAICS code is 811121 (Automotive Body, Paint, and Interior Repair and Maintenance).
Where is Fattso Engineering Inc. located?
Fattso Engineering Inc.'s physical address in SAM.gov is 4086B Ben Hur Rd, Mariposa, CA 95338, USA.
Is Fattso Engineering Inc. registered in SAM.gov?
Yes. Fattso Engineering Inc.'s SAM.gov registration is active through March 18, 2027.
What is Fattso Engineering Inc.'s most recent federal award?
Fattso Engineering Inc.'s most recent federal contract award is Repair of damage to G63-0662Y (47QMCD26P004U), from Federal Acquisition Service, on May 27, 2026.
On GovTribe
See Fattso Engineering Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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