Matthew F. Schieferstein Corp
Central Islip, NY Doing business as JLW Environmental
- UEI
- TDB6WLL6EDN1
- CAGE
- 0QZW3
- Primary NAICS
- 562112 Hazardous Waste Collection
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 8 Maple Wing Dr, Central Islip, NY 11722, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $8,245 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $8,245 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Afff support services as well as environmental support necessary to facilitate the disposal of all foam containing… | ENDIST Philadelphia (USACE) | $8,245 |
Quick answers
Is Matthew F. Schieferstein Corp registered in SAM.gov?
Yes. Matthew F. Schieferstein Corp's SAM.gov registration is active through July 1, 2027.
How much has Matthew F. Schieferstein Corp received in federal contracts?
Federal contracts obligated $8,245 to Matthew F. Schieferstein Corp in fiscal years 2023 through 2027.
What is Matthew F. Schieferstein Corp's most recent federal award?
Matthew F. Schieferstein Corp's most recent federal contract award is Afff support services as well as environmental support necessary to facilitate the disposal of all foam containing… (W912BU26CA005), from ENDIST Philadelphia (USACE), on January 13, 2026.
On GovTribe
See Matthew F. Schieferstein Corp's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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