Maanrakennus Maamark Oy
Over 45 years of earthworks experience in the Helsinki metropolitan area
We are a family-owned earthworks contractor operating in the Helsinki metropolitan area since 1981. We serve construction companies, telecom operators, energy companies, municipalities, electrical contractors, housing companies and private customers in Helsinki, Espoo, Vantaa and the surrounding municipalities.
Our services include earthworks for power and telecom networks, water and sewer groundworks, utility connections, landscaping and yard construction. Our versatile fleet and skilled team enable us to work efficiently on everything from small-scale yard projects to demanding infrastructure construction.
We specialise in demanding projects in urban environments, including confined worksites, busy traffic and areas with dense underground cable and pipeline networks. With decades of experience, we know how to anticipate challenges before they become problems. Our extensive network of trusted partners also enables us to provide comprehensive solutions from planning through to completion.
How we work
Getting it right the first time
Our most important principle is simple: do the job properly so it does not need to be fixed later. Careful execution, the right working methods and skilled professionals ensure that every project runs smoothly and delivers a high-quality result.
Safety
Site safety is more than a requirement for us — it is an integral part of how we work. We take a proactive approach to safety at every stage, considering the surrounding environment, traffic and everyone working on or around the site.
A reliable partner
Many of our clients have worked with us for years. Trust is built by delivering what we have agreed, on schedule and to the standard they expect.
No project too small or too large
We bring the same level of professionalism to every job, regardless of its size. One project may be a major infrastructure contract, while the next may involve renovating a yard or carrying out a minor repair.