HTJ is a leading independent construction management firm in Finland. We provide a wide range of expert services in construction management, site supervision, energy and environmental consulting, and project management. Whether it's overseeing a project or providing energy services, HTJ is your trusted partner.

Our experienced team ensures that projects are delivered successfully, while maintaining high-quality standards and environmental sustainability. With HTJ, you have the power to decide, and we will lead and supervise to achieve your goals. Stay up to date with our latest news and projects.

Join our mailing list and receive updates directly to your inbox. Contact us today and discover why HTJ is known for its expertise in construction management