M.j. Mckernan Enterprises LLC

Company facts

Self-certified in SAM.gov

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

Entity structure

Sole Proprietorship

Other NAICS codes in SAM.gov

• 237110 Water and Sewer Line and Related Structures Construction
• 237310 Highway, Street, and Bridge Construction
• 237990 Other Heavy and Civil Engineering Construction
• 561730 Landscaping Services
• 562111 Solid Waste Collection

SAM.gov registration date

Feb 17, 2026

Physical address

7 Beach St, Foxborough, MA 02035, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 2, 2026.