Such major retail stores as Auchan, Leroy Merlin, Decathlon, and Selgros are within walking distance of the business park's development site.
Merlin | Dino Merlin | Rolls-Royce Merlin | Leroy Anderson | Nolwenn Leroy | Merlin (wizard) | Leroy Van Dyke | Merlin (TV series) | Merlin Olsen | Merlin Hanbury-Tracy, 7th Baron Sudeley | Merlin (film) | Merlin Entertainments | Merlin (bird) | MERLIN | LeRoy R. Hafen | LeRoy Myers | Leroy Jenkins (jazz musician) | Leroy Jenkins | Leroy Burrell | JT LeRoy | Jacques Leroy de Saint Arnaud | Claire Leroy | William Leroy Broun | Stafford LeRoy Irwin | Merlin's Shop of Mystical Wonders | Merlin Mann | Leroy "Satchel" Paige | LeRoy Pope Walker | Leroy M. Zimmerman | Leroy Merlin |
Major industrial companies have branches in San Sebastián de los Reyes, including IKEA, Leroy Merlin, PC City, Selther, Carrefour, Alternate, Media Markt, Telepizza, Antena 3, and many more.