We implement equipment shelters for all sites
A company that manufactures cRoom equipment shelters. Our products are technical equipment shelters, designed according to the requirements of the environment and the technology to be used inside. If required, the service extends to the design and installation of equipment and commissioning tests. Design and installation services are a key part of the CRoom service promise, ensuring timely and substantive delivery to the point of use.
A company whose main products are CRoom shelters.
With us, you get a full-service facility in one place. Design, production, equipment and delivery. We also provide in-service service and maintenance.
We design and implement equipment shelters from start to finish, taking the customer's needs into account. Our portfolio covers a wide range of operators' needs, from telecom operators to railways. We are always able to offer the customer the desired end result. Individual facilities or series of facilities, manufactured and equipped.
More information about the main company: www.harrihaavikko.fi

Certified quality and performance
Our operations are of high quality with respect to the environment and as a sign of this we have been awarded ISO9001 Quality Management and ISO14001 Environmental Management certificates.

Contractor's rights and permits
We also have S1 contracting rights and 3kg refrigerant permits.
Harri Haavikko Oy invests one million euros in production facilities and internationalisation
Harri Haavikko Oy, a manufacturer of Croom-branded equipment, has completed a major investment project at its Lekatie factory in Mikkeli.
Between 2023 and 2025, the company has invested a total of EUR 1 million in the development and expansion of its production facilities, including a new press hall, the expansion of the yard area by almost 10,000 m² for storage purposes, fencing and lighting of the area, and the construction of new storage shelters and racking. In addition, around 3 000 m² of yard area was asphalted.
Significant improvements have been made to the production hall, including the addition of overhead cranes to cover almost the entire 1 200 m² of production space. In addition, new workbenches, glue pumps, a glue robot and automation for glue control have been purchased to improve the efficiency of production processes. The investment project was completed in January 2025.
The second part of the project is the company's internationalisation project, which is still ongoing.
The investment has been awarded a grant of €362,449 as part of the Renewable and Skilled Finland 2021-2027 programme, funded through the EU's regional and structural policies and the Just Transition Fund (JTF).
Harri Haavikko Oy aims to strengthen its production capacity and competitiveness both in the domestic and international markets.
Further information:
Harri Haavikko / CEO
+358 50 596 0600, harri@harrihaavikko.fi
The company and our operations in figures
200+
More than 200 shelters delivered by the end of 2023. In the coming years, numbers and capacity will grow rapidly.
40+
Staff of about 40 people and a few extra people are available. Places are always open for good performers.
Future
We develop our facilities while our industrial services (service & maintenance) support our business.