Our team of designers and in-house licensed contractors will take you through a step-by-step construction process, from designing your project to selecting materials, obtaining the proper permits and executing the actual construction phase. JJ Costa Company, LLC. is your one-stop-shop for everything that’s Construction.



  • New
  • Renovations
  • Historical Renovations


  • Warehousing New & Additions
  • Restaurant Build-outs & Renovations
  • Retail Build-outs & Renovations
  • Schools
  • Medical
  • Industrial

Our CDC Machine at Work


Better Business Bureau New Orleans Chamber of Commerce Louisiana Restaurant Association Home Builders Association of Greater New Orleans Goldman Sachs 10,000 Small Businesses Alumni Recognition