Focused infrastructure services for safer streets.
Transportation-related construction is SJ's core differentiator: practical field delivery informed by traffic and transportation experience.
From work zones to permanent road-safety improvements.
Our team has experience supporting traffic studies, transportation impact studies, construction transportation plans, road-diversion plans and safety reviews. That background helps us understand not only what gets built, but why it is being implemented and how it affects road users.
Flexible delineators, bollards and localized speed-management measures.
Installation and replacement for roadway and site applications.
Roadway, pedestrian, parking and construction-related markings.
Implementation support for construction staging, lane restrictions and detours.
Localized concrete and pedestrian infrastructure work.
Pavement markings, signage and parking-area development.
Sample plans showing how parking layouts, pavement markings and traffic signs work together to guide vehicles, define pedestrian routes and organize site access. Select a drawing to view the full-size image.
Smart mobility and ITS installation.
As SJ expands, we plan to add installation support for radar speed displays, traffic sensors, pedestrian/cyclist detection systems and related intelligent transportation infrastructure.