HTJ - Construction Consulting Services

Rakennuttajatoimisto HTJ Ltd. is one of the leading Construction Consulting Companies in Finland. Our services cover project management, scheduling and site supervision in the areas of building, infrastructure, environment and energy.


Net sales over 13 M€

Over 120 consultants

Over 1500 projects

96 % of customers recommend us

HTJ Ltd is at your service from the very beginning of planning till the completion and maintenance of the building. We help you with detailed advance planning, remaining on the budget, keeping the schedules, and managing the contracts as well as the people. Our staff comprises of versatile and experienced professionals having expertise from both project owners’ and contractors’ side.

The range and information required in todays’ construction industry is highly sophisticated and keeps rapidly evolving. The projects require several specialized parties of professionals who have to work and communicate effectively for the common goal. HTJ is there to help the owners of the project to strategically guide complex visions into reality. We advice and assist keeping our customer’s priorities first throughout the long and changeable projects. We are able to serve our clients objectively as we are independent from designers and other contracting organizations. When we act as you advocate, you can be sure that your goals and priorities are number one on the project.




  • Building Construction
  • Infrastructure
  • Building Technology
  • Project Management Services
  • Energy
  • Environmental Certifications
  • Real Estate Development
  • Industry

Contact us

Vesa Ekokoski

Johtaja, Pääkaupunkiseutu

Puh. 050 371 3461

Selected clients: