J.E.F.

Electrical supply and data communication network builder for projects across Latvia, from design to construction

Miltiņi, LatviaFounded 1995jef.lvWebsite technologies

+ Add to sales board

Highlights

  • New on EvolcAdded 2026-10-28

About J.E.F.

SIA J.E.F. provides electrical engineering and data communication services in Latvia, covering design, construction, operation and maintenance. Its electricity supply work includes pre-project consulting, project approval and handover to building standards, as well as construction, reconstruction and repair of external electrical networks.

The company is registered in Latvia as an SIA, founded in 1995 (registry date 3 April 1995), with its registered seat in Miltiņi. It describes itself as having expanded over the years, with qualified staff carrying out power line construction and design across Latvia.

Product: Electrical supply design, construction, operation and maintenance, plus data communication network services.

Public tenders won

13 tenders won since 1 Jan 2024 from 5 public buyers in Latvia, worth €26.6M as awarded. From EU award notices (TED) that name J.E.F. by its registry number.

  • 20 Jan 2026 Akciju sabiedrība "Sadales tīkls" · Būvdarbi un pakalpojumi · €20.6M notice
  • 14 Nov 2025 SIA „Dobeles un apkārtnes slimnīca” · Mēbeļu un iekārtu izgatavošana, piegāde un uzstādīšana · €59k notice
  • 12 Aug 2025 AS "Sadales tīkls" · Sadales transformatoru nomaiņa (4.apjoms) · €109k notice
  • 30 Jul 2025 AS "Sadales tīkls" · Elektrisko transportlīdzekļu uzlādes pieslēgumu izbūve (6.apjoms) · €87k notice
  • 30 Jun 2025 Nodrošinājuma pavēlniecība · Strēlnieku ieroču uzglabāšanas novietnes notice
  • 24 Mar 2025 AS "Sadales tīkls" · Vidsprieguma līniju izbūve un pārbūve Jelgavas un Mārupes novados (3 daļas: IO-273736, IO-273034, IO-273096) · €101k notice

Open tenders like these →

Jobs at J.E.F.

No open positions listed right now.

More energy & climate companies

  • Jēkabpils siltums

    District heating and hot-water services for residents and organizations in Jēkabpils, Latvia
    Jēkabpils, LatviaEnergy & climateFounded 1991
    New on Evolc
  • Jelgavas Ūdens

    Water supply and wastewater services for households and businesses in Jelgava, Latvia
    Jelgava, LatviaEnergy & climateFounded 1995
    New on Evolc
  • Jumis

    Waste collection and environmental services for households and businesses in Latvia
    Sigulda, LatviaEnergy & climateFounded 1991
    New on Evolc
  • Jūrmalas gaisma

    Maintains Jūrmala’s public lighting network and provides temporary electricity connections
    Jūrmala, LatviaEnergy & climateFounded 1991
    New on Evolc
  • Jūrmalas siltums

    District heat supply and boiler house maintenance for residents of Jūrmala, Latvia
    Jūrmala, LatviaEnergy & climateFounded 1993
    New on Evolc
  • K2 projekts

    Project documentation and design services for electricity supply facilities up to 330 kV in Latvia
    Rīga, LatviaEnergy & climateFounded 2011
    New on Evolc

All energy & climate companies →

Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • Apache
  • PHP
  • WordPress
  • jQuery