Mark De Winter

UEI
ZR3NRSN31SN4
CAGE
005A6
Primary NAICS
541990 All Other Professional, Scientific, and Technical Services
SAM.gov registration
Expired

Company facts

Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
Entity structure
Sole Proprietorship
NAICS codes registered in SAM.gov
SAM.gov registration date

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Mark De Winter's latest federal award, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Student service contract - mark DE winter new SSC Contract · 140G0224P0220 Office of Acquisitions and Grants $8,253

Quick answers

What is Mark De Winter's UEI?

Mark De Winter's Unique Entity ID (UEI) in SAM.gov is ZR3NRSN31SN4.

What is Mark De Winter's CAGE code?

Mark De Winter's CAGE code is 005A6.

What is Mark De Winter's primary NAICS code?

Mark De Winter's primary NAICS code is 541990 (All Other Professional, Scientific, and Technical Services).

Is Mark De Winter registered in SAM.gov?

Mark De Winter's SAM.gov registration expired on August 30, 2025.

What is Mark De Winter's most recent federal award?

Mark De Winter's most recent federal contract award is Student service contract - mark DE winter new SSC (140G0224P0220), from Office of Acquisitions and Grants, on September 13, 2024.

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