4Gkb2 LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Veteran Owned Business
• Small Business Joint Venture
• Service-Disabled Veteran-Owned Business Joint Venture
• Limited Liability Company
• Service Disabled Veteran Owned Business

Entity structure

Partnership or Limited Liability Partnership

NAICS codes registered in SAM.gov

• 236220 Commercial and Institutional Building Construction Primary
• 236118 Residential Remodelers
• 236210 Industrial Building Construction
• 237110 Water and Sewer Line and Related Structures Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238110 Poured Concrete Foundation and Structure Contractors
• 238120 Structural Steel and Precast Concrete Contractors
• 238130 Framing Contractors

Show all

• 238140 Masonry Contractors
• 238160 Roofing Contractors
• 238170 Siding Contractors
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238210 Electrical Contractors and Other Wiring Installation Contractors
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238290 Other Building Equipment Contractors
• 238310 Drywall and Insulation Contractors
• 238320 Painting and Wall Covering Contractors
• 238330 Flooring Contractors
• 238350 Finish Carpentry Contractors
• 238390 Other Building Finishing Contractors
• 238910 Site Preparation Contractors
• 238990 All Other Specialty Trade Contractors

Corporate family

• 4 Gen Contracting, LLC Parent G5R3PYJNQPZ8
  • 4Gkb2 LLC Y98MTT28GDX3

SAM.gov registration date

Jan 12, 2026

Physical address

5100 NW Waukomis Dr, Northmoor, MO 64151, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 6, 2026.