Midwest Underground LLC
Mascoutah, IL Doing business as Midwest Underground Discovery
- UEI
- SLUQJF7RSH39
- CAGE
- 7X2T5
- 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
-
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 561990 All Other Support Services
- 562998 All Other Miscellaneous Waste Management Services
- SAM.gov registration date
- Physical address
- 7627 Richter Rd, Mascoutah, IL 62258, USA
- Website
- midwestundergroundllc.com
- Founded
- 2015
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & 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 .
Quick answers
Is Midwest Underground LLC registered in SAM.gov?
Yes. Midwest Underground LLC's SAM.gov registration is active through November 4, 2026.
On GovTribe
See Midwest Underground LLC's full federal record
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