Ltd. “RIO” was founded in 1991 and registered on July 30th, 1991.


The organizational structure of RIO is built on the company’s operation directions base. According to it every production unit manager together with the board is planning the development of the correspondent operation direction as well as cooperation with the customers.


The established cooperation between departments allows RIO to offer customers the integrated set of services ranging from engineering communication infrastructure design to entire construction.


The company’s biggest constructed projects list includes substantial orders from JSC “Latvijas dzelzceļš”, Ltd. “LMT”, Ltd. “Citrus Solutions” and “Latvenergo”.

Over a long period of its operation time RIO has developed a wide circle of customers among private sector companies, public service providers, and local government institutions. For many of its customers RIO has become a long-term partner.


At the present moment RIO has got two branches in Riga and Daugavpils. On the company’s territory in Daugavpils there are office buildings, warehouses, garages, repair shops as well as staff recreation area located.


Cooperation with the company’s subsidiary, topographic company RIO M, makes it possible to coordinate geodesical and topographical work while implementing the projects.


In 2003 a Quality Management System was introduced to the company, and a certificate in accordance with the ISO 9001:2000 standard was received. In 2008 an Enviromental Management System was integrated into the system as provided by the ISO 14001:2004 standard requirements. 


In 2012 the company also received the OHSAS 18001:2007 certificate that corroborates the company’s Occupational Health and Job Safety Management System compliance with the OHSAS 18001 standard requirements.


For eight-year period of rapid development the company’s turnover has increased 5 times.


Principal Operation Directions:


- Cable canalization and communication networks design and construction;

- Overhead and cable lines up to 20 kV design and construction;

- Water supply and sewerage system construction and renovation;

- Electrical installations in living quarters, public buildings as well as in industrial premises;

- Horizontal directional drilling