Westchester Day School
Mamaroneck, NY
- UEI
- H8VHBL17WMB9
- CAGE
- 9GJT6
- Primary NAICS
- 611110 Elementary and Secondary Schools
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- SAM.gov registration date
- Physical address
- 856 Orienta Ave #1, Mamaroneck, NY 10543, USA
- Website
- westchesterday.org
- Founded
- 1948
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Consumer Discretionary
- Consumer Services
- Diversified Consumer Services
- Education Services
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Not on record | EMW-2023-UA-00037 | $150,000 | |
| New York State Division Of Homeland Security & Emergency Services | 4480DRNYP00000001 | $108,583 | |
| New York State Division Of Homeland Security & Emergency Services | 4480DRNYP00000001 | $57,523 | |
| New York State Division Of Homeland Security & Emergency Services | 4085DRNYP0000001 | $122,874 | |
| New York State Division Of Homeland Security & Emergency Services | 4085DRNYP0000001 | $80,359 |
About the company
Westchester Day School is a tax-exempt non-profit organization based in Mamaroneck, New York, that operates as a federal grant sub-recipient only — it does not hold prime contracts or grants, and all five of its federal awards in the source data are sub-awards under grants administered by the Federal Emergency Management Agency and the New York State Division of Homeland Security and Emergency Services.
The school's federal footprint is narrow and project-specific. It has received five sub-awards with combined dollars obligated of $519 thousand across a ten-year span (2013 to 2023), with all recent activity routed through FEMA financial assistance awards. Named work includes COVID-19 pandemic relief grants: a sub-award from New York State Division of Homeland Security and Emergency Services for electrostatic sprayers, air purifiers, UV lamps, and HVAC upgrades (project closed as of December 31, 2020); a second sub-award from the same agency for temporary barriers, PPE, and disinfection chemicals (also closed as of December 31, 2020); and a Non-Profit Security Grant Program sub-award in September 2023. Activity is episodic rather than sustained — two awards in 2013, two in 2022, and one in 2023 — with no awards recorded in the source data after September 2023. All awards flow through a single customer agency (FEMA), and the school does not appear on any prime contracts, IDIQs, GWACs, or agency-wide vehicles.
This profile reflects a small, locally-focused non-profit with minimal federal revenue and no federal procurement footprint beyond emergency-relief and security-grant sub-awards.
Quick answers
Is Westchester Day School registered in SAM.gov?
Yes. Westchester Day School's SAM.gov registration is active through February 20, 2027.
On GovTribe
See Westchester Day School's full federal record
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