Si Engineering, P.C.
New York, NY
- UEI
- JMEQR3UEJDX6
- CAGE
- 45FZ9
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 107 Greenwich St Fl 19, New York, NY 10006, USA
- Website
- siengineering.com
- Founded
- 2003
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Quick answers
Is Si Engineering, P.C. registered in SAM.gov?
Yes. Si Engineering, P.C.'s SAM.gov registration is active through November 17, 2026.
On GovTribe
See Si Engineering, P.C.'s full federal record
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