Contact

Av. Sidónio Pais, 18 3º Dto, 1050-215 Lisbon | Portugal

+351 213 139 400

info@jsj.pt

 

JSJ is an ISO 9001 quality certified company and a PME Lider   

 

Associated Company for Geotechnical Engineering

 logo-jsj-geo-e1416921257721

“Because your structures need solid foundations, we work closely with JetSJ…The ground is their challenge.”