⚡ Electrical Installations • Planning and implementation of electrical projects • Electrical installations for new constructions and renovations • High-voltage systems • Installations for lighting, power, and heating consumers • Electrical distribution and device testing • Service and maintenance • 24/7 on-call service, 365 days a year 🏢 Building Automation • Smart Home • Systems for modern building technologies • Building automation and control ☀️ Renewable Energy • Photovoltaics • Solar systems • E-mobility • Charging stations 🌐 Network Technology • Network cabling / Universal communication cabling (UCC) • Fiber optic installations • Intercom and clock systems 💻 IT Services • IT consulting / Optimization or renewal of IT infrastructures • WLAN installations and measurements • IT security / Firewall solutions • On-premises and cloud server infrastructures • Clients (PCs, printers, etc.) • Site networking (VPN) • Home office solutions • Network monitoring • ICT concepts for companies • Communication servers / Telephone systems • Support and maintenance • 24/7 on-call service, 365 days a year

What we believe in at OPUS: fairness, confidence, commitment. Every person is different. With individual abilities, special talents, special desires. But they all have one thing in common: the desire for appreciation and meaningful work. To fulfil this desire, we act consistently according to our values.