Ieng LLC
St. Louis, MO
- UEI
- C4LCZZNAP2B3
- CAGE
- 94PD0
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1982 Innerbelt Business Center Dr, St. Louis, MO 63114, USA
- Website
- iengtobuild.com
- Founded
- 2018
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
About Ieng LLC
Ieng LLC is a mechanical design firm that specializes in commercial, institutional, manufacturing/industrial, and heavy industrial projects. Through federal contract subawards, Ieng LLC provides design-build mechanical engineering, HVAC, and related services.
As a subcontractor, Ieng LLC has provided design-build HVAC, mechanical work, heating, ventilating and air conditioning services under multiple federal contracts with prime contractor Korte Construction Company. Specific services include design-build mechanical and HVAC work, design build mechanical engineering, and other mechanical services.
Quick answers
What is Ieng LLC's UEI?
Ieng LLC's Unique Entity ID (UEI) in SAM.gov is C4LCZZNAP2B3.
What is Ieng LLC's CAGE code?
Ieng LLC's CAGE code is 94PD0.
What is Ieng LLC's primary NAICS code?
Ieng LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).
Where is Ieng LLC located?
Ieng LLC's physical address in SAM.gov is 1982 Innerbelt Business Center Dr, St. Louis, MO 63114, USA.
Is Ieng LLC registered in SAM.gov?
Yes. Ieng LLC's SAM.gov registration is active through October 28, 2026.
On GovTribe
See Ieng LLC's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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