The Professor Plumbers, LLC

Company facts

Self-certified in SAM.gov

• Minority Owned Business
• For Profit Organization
• Limited Liability Company
• Black American Owned

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 221310 Water Supply and Irrigation Systems
• 221320 Sewage Treatment Facilities
• 238990 All Other Specialty Trade Contractors

SAM.gov registration date

Dec 22, 2025

Physical address

14275 Newbern Loop, Gainesville, VA 20155, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jan 5, 2026.