Riha Contractors Inc.

Company facts

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization
• Subchapter S Corporation

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 236115 New Single-Family Housing Construction (except For-Sale Builders)
• 236116 New Multifamily Housing Construction (except For-Sale Builders)
• 236117 New Housing For-Sale Builders
• 236118 Residential Remodelers
• 238110 Poured Concrete Foundation and Structure Contractors
• 238130 Framing Contractors
• 238140 Masonry Contractors
• 238150 Glass and Glazing Contractors

Show all 26

• 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
• 238320 Painting and Wall Covering Contractors
• 238330 Flooring Contractors
• 238340 Tile and Terrazzo Contractors
• 238350 Finish Carpentry Contractors
• 238390 Other Building Finishing Contractors
• 238910 Site Preparation Contractors
• 238990 All Other Specialty Trade Contractors
• 561622 Locksmiths
• 561730 Landscaping Services
• 561740 Carpet and Upholstery Cleaning Services
• 561790 Other Services to Buildings and Dwellings
• 562111 Solid Waste Collection

SAM.gov registration date

Aug 30, 2023

Physical address

6924 S Carlinda Ave, Columbia, MD 21046, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jul 20, 2026.