About us

Since 1991 the company SIA RKF “L.E.O.” is one of the leading companies in Riga for the various types of electrical work. Throughout time, until the company conducts its activities SIA RKF “L.E.O.”, was acquired vast experience, as well as new equipment and installation technology.

The company SIA RKF “L.E.O.” spends laying and installation of low voltage and medium voltage cables, also involved in the installation of transformer and feeder points, installing new equipment at existing locations and transformer substations, including abetting in the execution of the reconstruction.

Integrated Enterprise Management System SIA RKF “L.E.O.” is certificated in accordance with the Electronics / ISO 9001 “Construction and installation of outdoor electrical substations. Oversight of certificate of quality leads SIA “DNV”. A huge number of constructed and cast in exploitation objects suggest that customers and business partners trust Professional experience and the quality of this enterprise. Skilled team to lays and restore asphalt pavement on sidewalks and roadways, including those engaged in laying and restoration of pavement on the sidewalks and roads. Years of experience, high professional sense of duty to the quality of work and respectable attitude to the execution of works for customers – all this creates a positive reputation in the labor market.


Construction and installation work

Electric measurements

Electro connection

Installation and service of transformer substations

Liquidation of consequences of failures

Preparation and delivery of the executive documentation

Reconstruction and installation of external illumination

Electrical supply, cogenerations installations

All types of coating restoration work


Zasulauka street 13

Power supply construction, street lighting

Pūces street 19

Electrical installation works, TP construction


Electrical works, constructions of TP, Electrical connections

TEC - 2

Electrical reconstruction works "TEC-2"

International Airport "RĪGA"

The lighting system reconstruction

"Alojas" business center

Electro cable reconstruction

Latvian National Library

Electro cable reconstruction works

South bridge

Cable reconstruction and cable reconstruction for "Rigas gaisma"

Shopping center "ORIGO"

Shopping center "AKROPOLE"

“Lidl” logistics centre

Substation construction, TP, KP.


Substation and TP construction, cable assembly works

Our partners


Stigu iela 4,
Latvia, Riga, LV-1021

Phone: +371 67226676
Fax: +371 67224056

E-mail: info@sialeo.lv
E-mail: hello@sialeo.lv

Bank account: LV29HABA0551014249571