About us
Not just installers. Your infrastructure partner.
STEFA Impianti Elettrici is a specialized contractor in industrial electrical systems, retail electrical installations and technological infrastructure for complex projects across Italy and Europe.
We support General Contractors, engineering firms and Project Managers looking for a structured, fast, certified and deadline-oriented partner.
Core services
Two areas of expertise, one single contact
Industrial & retail electrical systems
From medium voltage to final distribution: substations, panels, lighting and power lines for stores, large-scale retail, industry and logistics.
- LV and MV electrical installations
- MV/LV substations
- Electrical distribution panels
- Commercial and industrial lighting
Special systems & certified data networks
Copper and fiber structured cabling certified with Fluke DSX 8000, security and fire detection, with official LinkWare reports.
- Structured cabling (copper & fiber)
- Fluke DSX 8000 network certification
- CCTV systems
- Access control systems
Our method
A structured process for General Contractors
A clear path from specification analysis to final certifications, with daily reporting for the Project Manager.
- Specification analysisDetailed review of the executive project documentation.
- Fast & technical quotationPrompt preparation of detailed quotations based on specifications.
- PlanningShared project timeline and multi-contractor coordination.
- ExecutionIn-house technical supervision and continuous quality control.
- Daily reportingPhotographic reports, work progress updates, critical issue reporting.
- Final certificationsDocumentation and certifications at project close-out.
Sectors
Where we deliver power
- Retail new openings
- Supermarkets & large-scale retail
- Shopping centers
- Industrial facilities
- Logistics & warehouses
- Corporate offices
Why Stefa
We are not just installers. We are your infrastructure partner.
- Specialized in European retail projects
- Certified data network testing with Fluke DSX 8000
- Fast quotation process based on specifications
- Daily reporting for Project Managers
- Strict timeline compliance
- High technical standards
- Direct and transparent communication
Where we operate
Retail and industrial projects across Europe
- Italy
- Netherlands
- Germany
- Spain
- Portugal
- Belgium
- Poland
- Austria