18605 Central Ave, Bowie, MD 20716

Award winning concrete professionals

R&S Construction is a Maryland-based concrete contractor certified by MDOT (MBE/DBE # 08-343), and WSSC as a SLMBE. R&S Construction founder and president, Jack Siopa, brings over 30 years of experience providing quality service for general concrete needs, including decorative stamped concrete, in the Washington DC Metropolitan area.

Jack Siopa, President/Owner

• 40+ years’ experience in Construction Management
• Certified by Increte Systems
• Certified OSHA 30-Hour (General Construction)

Edgard Otero, Estimating

  • 20+ years’ experience in Construction Estimating
  • Master of Business Administration in Technology Management
  • Bachelor of Science in Land Surveying and Mapping
  • Certified OSHA 10-Hour (General Construction)

Monica Siopa, Business Development

  • 10+ years’ experience in Business Development/Marketing
  • Bachelor of Science in Communication Studies