JANUS Elektro

Electrical installation and low-voltage systems engineering and installation for transport infrastructure and commercial clients

Praha, CzechiaFounded 2011januselektro.czWebsite technologies

+ Add to sales board

Highlights

  • New on EvolcAdded 2026-11-07

Recent signals

What changed at JANUS Elektro in the last 6 months, newest first. Each line links to its public source.

  • 15 Oct 2026 Public contract · Won €301k public contract from Technická správa komunikací hl. m. Prahy, a.s.: Servis a údržba optické infrastruktury v metru smlouvy.gov.cz
  • 16 Sep 2026 Public contract · Won €101k public contract from Pražská vodohospodářská společnost a.s.: Smlouva č. 0214/50137/26 smlouvy.gov.cz

Get signals like these for the companies you sell to →

About JANUS Elektro

JANUS Elektro provides electrical engineering, system integration, equipment supply and installation services, with a focus on low-voltage systems. Its services include fire alarm, security, access control, CCTV, antenna and optical network systems, as well as system design.

The company works on electrical installations for Prague's public transport operator, transport infrastructure and tunnels. It also performs installation and dismantling work for institutional clients.

JANUS Elektro was founded in 2011 and is headquartered in Prague, Czech Republic. It continues the JANUS brand's presence in the Czech electrical engineering market, which dates to 1992.

Product: Electrical engineering, low-voltage system design, equipment supply, system integration and installation.

Public contracts

Contracts JANUS Elektro signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.

Customers

30 contracts with 5 buyers · 23.9M CZK

ContractsValue
Pražská vodohospodářská společnost a.s.1614.5M CZK
Technická správa komunikací hl. m. Prahy, a.s.118.4M CZK
Pražské služby, a.s.1497k CZK
Fakultní nemocnice Plzeň1436k CZK
Domov pro seniory Zahradní Město118k CZK

Open public tenders for JANUS Elektro →

Latest contracts

  • 29 Oct 2026 for Technická správa komunikací hl. m. Prahy, a.s. · Zpracování komplexní dokumentace skutečného provedení aktuálního stavu optické sitě TSK samostatné pro trasu metra C a přestupní trasy a připojení CD DP · 88k CZK register
  • 19 Oct 2026 for Technická správa komunikací hl. m. Prahy, a.s. · Zpracování komplexní dokumentace skutečného provedení aktuálního stavu optické sítě TSK samostatné pro trasu metra B · 84k CZK register
  • 15 Oct 2026 for Technická správa komunikací hl. m. Prahy, a.s. · Servis a údržba optické infrastruktury v metru · 7.4M CZK register
  • 12 Oct 2026 for Technická správa komunikací hl. m. Prahy, a.s. · Zpracování komplexní dokumentace skutečného provedení aktuálního stavu optické sítě TSK samostatné pro trasu metra A · 62k CZK register
  • 12 Oct 2026 for Technická správa komunikací hl. m. Prahy, a.s. · Optické vláknové propojení na OK TSK, KS Větrník - OR Billa - st. m. Petřiny - st. m. Dejvická - SSZ 713 Evropská · 83k CZK register
  • 16 Sep 2026 for Pražská vodohospodářská společnost a.s. · Smlouva č. 0214/50137/26 · 2.5M CZK register

Jobs at JANUS Elektro

No open positions listed right now.

Leadership

More construction companies

  • JAPS TEN

    Construction and renovation services for homeowners, property developers and commercial clients in Prague and Central Bohemia
    Praha, CzechiaConstructionFounded 2010
    New on Evolc
  • JARA stavební společnost

    Construction project management and turnkey building services for residential, civic, industrial and agricultural clients
    Praha, CzechiaConstructionFounded 2015
    New on Evolc
  • JaraS SERVIS

    Electrical installation, industrial automation, security systems and car repair for business and private clients in Brno
    Tetčice, CzechiaConstructionFounded 20132 open jobs
    New on Evolc
  • JARDENMAX

    Building renovation and construction services for residential and commercial property owners
    Praha, CzechiaConstructionFounded 2015
    New on Evolc
  • JARMIART

    Interior architecture and design services for residential and commercial clients in the Czech Republic and abroad
    Olomouc, CzechiaConstructionFounded 2021
  • JaRo TDS

    Construction supervision, project design and engineering services for property owners and building clients
    Praha, CzechiaConstructionFounded 2018
    New on Evolc

All construction companies →

Website technologies

Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.

Backend

  • PHPMedium confidence
    First detected
    Last detected
    Last checked
    Detection evidence

Forms

  • Google reCAPTCHAHigh confidence
    First detected
    Last detected
    Last checked
    Detection evidence

Hosting

Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.