Sentinel Infrastructure Group LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Veteran Owned Business
• Limited Liability Company
• Service Disabled Veteran Owned Business

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 236220 Commercial and Institutional Building Construction
• 237310 Highway, Street, and Bridge Construction
• 484121 General Freight Trucking, Long-Distance, Truckload
• 484220 Specialized Freight (except Used Goods) Trucking, Local
• 541614 Process, Physical Distribution, and Logistics Consulting Services

SAM.gov registration date

Mar 16, 2026

Physical address

1576 E Spruce St, Chatham, IL 62629, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 30, 2026.