The company's core activity is the provision of construction services, particularly in the areas of earthworks and masonry. This includes, among other things: Earthworks: excavation, grading, embankment construction, demolition, contaminated site remediation, utility line construction, stream engineering, renaturation, tunnel pre-cutting and road construction. Masonry work: general construction, concrete work, retaining walls, block and natural stone walls, as well as landscaping and gardening. The company also offers personnel leasing to support customers in the event of bottlenecks or large orders.