Services of current maintenance, maintenance and repair of traffic lights, active signs and road lighting along roads administered by GDDKiA Branch in Łódź, divided into 9 parts.

Services in the field of traffic lights, active signs, road lighting and other power equipment along national roads administered by the District in Opoczno.

Services in the field of traffic lights, active signs, road lighting and other power equipment along national roads administered by the District in Radomsko.

Services in the field of traffic lights, active signs, road lighting and other power equipment along national roads administered by the District in Sieradz.

Services in the field of traffic lights, active signs, road lighting and other power equipment along national roads administered by the Wieluń Region.

Services in the field of road lighting and other power equipment on the expressway No. S8 administered by the District in Wieluń

Services in the field of road lighting and other power equipment on the expressway No. S8 administered by the District in Sieradz.

Services in the field of road lighting and other power equipment on the expressway No. S14 administered by the District in Sieradz.

Services in the field of road lighting and other power equipment on the A1 motorway administered by the Motorway Region in Łowicz.

Services in the field of road lighting and other power equipment on the A2 motorway administered by the Motorway Region in Łowicz.