Experience


S3I has participated in projects all over the world, doing the cable infrastructure of many clients, from small networks up to several miles long cabling to connect buildings, or even a cruise ship and a nuclear power station network.

Our mission relies on offering a quality service to our customers handing over our installations with an unlimited time warranty.

STRUCTURED CABLING AND NETWORK INTEGRATION   FIBER OPTIC   ELECTRICITY   ICT –
INTEGRATED CABLE INFRASTRUCTURE
IN BUILDINGS
  DATA CENTER   ELECTRICAL BUILDING REFURBISHMENT  
S3I S.L, BARCELONA - (+34) 93 5942751  629 716 605 - COMERCIAL@STRESI.COM