Swedish engineering at
its best
We combine technical expertise, innovative solutions, and long experience to create sustainable, high-quality projects. Whether it’s complex structures or bespoke solutions, we deliver results that make a real impact.
Contact
The right expertise for your project
Whether you need support with design engineering, project management, inspections, or BIM coordination, our experienced consultants are here to help. Together, we’ll streamline your day-to-day and create long-term value.
Contact us
About us
We are
We provide technical consulting services for the Swedish construction sector, with sustainability as a natural part of every project. Our broad service offering includes structural, electrical, HVAC & plumbing, BMS and energy design, along with high-detail BIM. We also handle project management, design management, building services (MEP) coordination, quality control, and inspections–always with a focus on quality, efficiency, and long-term value.
Long-term value
Broad service offering
Putting clients and staff first
News & Insights
Here you’ll find news, insights, and updates from our projects and our practice. Follow along for what’s happening in construction, infrastructure and at WELS.
Anpassningar Uppsala Centralstation
Reconstruction and tenant fit-outs.
WELS was responsible for the electrical and telecommunications design.
Folkets Hus Theatre, Sandviken
Comprehensive refurbishment of the theatre, stage, and a 550-seat auditorium.
WELS delivered design...
WELS Days 2025 – community, growth, and confidence in the future! 💙
On October 16–17, the entire WELS team gathered in Bålsta for two inspiring days together.
Kåbo 5:2
The project involves the refurbishment and tenant fit-out of the former Pathology Institute at Dag...
Read more