Dyamond J Construction LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Limited Liability Company
• Woman Owned Business
• Woman Owned Small Business
• Black American Owned
• Minority Owned Business
• Self Certified Small Disadvantaged Business

Entity structure

Partnership or Limited Liability Partnership

Other NAICS codes in SAM.gov

• 236116 New Multifamily Housing Construction (except For-Sale Builders)
• 236118 Residential Remodelers
• 238320 Painting and Wall Covering Contractors
• 238330 Flooring Contractors
• 238910 Site Preparation Contractors
• 238990 All Other Specialty Trade Contractors
• 541219 Other Accounting Services

SAM.gov registration date

Jul 5, 2026

Physical address

383 Hancock St #1, Brooklyn, NY 11216, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 17, 2026.