Yin Zhou
Alexandria, VA Doing business as Astra Sequi Consulting
- UEI
- KMRVBG4RJBP6
- CAGE
- 9YPU8
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 500 Madison St #503, Alexandria, VA 22314, 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 |
|---|---|---|---|
| A time and materials standalone contract 89303924CEM000051 will be awarded to YIN zhou for environmental litigation… | National Nuclear Security Administration | $138,458 |
Quick answers
What is Yin Zhou's UEI?
Yin Zhou's Unique Entity ID (UEI) in SAM.gov is KMRVBG4RJBP6.
What is Yin Zhou's CAGE code?
Yin Zhou's CAGE code is 9YPU8.
What is Yin Zhou's primary NAICS code?
Yin Zhou's primary NAICS code is 541620 (Environmental Consulting Services).
Where is Yin Zhou located?
Yin Zhou's physical address in SAM.gov is 500 Madison St #503, Alexandria, VA 22314, USA.
Is Yin Zhou registered in SAM.gov?
Yin Zhou's SAM.gov registration expired on June 20, 2026.
What is Yin Zhou's most recent federal award?
Yin Zhou's most recent federal contract award is A time and materials standalone contract 89303924CEM000051 will be awarded to YIN zhou for environmental litigation… (89303924CEM000051), from National Nuclear Security Administration, on August 29, 2024.
On GovTribe
See Yin Zhou's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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