# Yangchen L. Rotto

Canonical: https://abierto.us/vendors/yangchen-l-rotto-ekdexs7r5ns1

- UEI: EKDEXS7R5NS1
- CAGE: 9K9Y7
- Location: Santa Fe, NM
- Awards in window: 1 (1 transactions), -$5,182 obligated, July 13, 2026 to July 13, 2026

## Awarding agencies

- U.S. Geological Survey: 1 awards, -$5,182

## Industries

- 541990 All Other Professional, Scientific, and Technical Services: -$5,182

## Competition

- Competed Under SAP: 1 awards

## Largest awards

- 140G0225P0053 (purchase order): -$5,182, Ofc of Acquisition Grants-Denver. Student Service Contract - Yangchen Rotto New 6 Month SSC Only to Complete 2 Year SSC from 140G0223P0202. https://www.usaspending.gov/award/CONT_AWD_140G0225P0053_1434_-NONE-_-NONE-/

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Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/yangchen-l-rotto-ekdexs7r5ns1.