OLIDEVÄGEN 9, 461 34 TROLLHÄTTAN | +46(0) 520 – 50 93 50 | INFO@STING.NU

+46(0) 520 – 50 93 50 | INFO@STING.NU

Swedish Sting AB is an engineering company that takes pride in our technological solutions developed to benefit society.

We deliver attractive technical design solutions within advanced infrastructure and have assignments all over Sweden and the Nordic region.

Our Business Concept

Sting’s business concept is to deliver attractive technical design solutions within advanced infrastructure.

Our strength is that we have all the competencies gathered in the company along with our years of experience in the business.

Our technical knowledge lies primarily in electrical engineering, PLC and scada programming, IT and networks with remote control and camera surveillance, steel and mechanical design as well as hydraulics and FE calculation.

Our work is customer integrated and with several different 3D visualization technologies we see great advantages in being able to give our clients a truly realistic experience of our designs. Our visualization tools are also a great help for showing how we have designed operation and service spaces for future service personell.


Electrical engineering

Electric construction includes assignments within automation, remote control, TV monitoring and lighting. Sometimes the customer procures the execution and commissioning of our designs and in other cases we supply the design and commissioning. In these cases, execution is procured by a suitable local supplier.

We work with Elprocad and FastEL. Calculations and dimensioning of cables are performed with Febdok and El-Vis. We also have good knowledge of the Swedish Transport Administration’s system ”Chaos” and use ”Component ID” labelling.


We always create our steel structures as 3D models. This is to be able to assess the function and design before the production begins and for our customers to be able to get a realistic experience of our designs.
We mainly use Inventor but also have expertise for Siemens NX and SolidWorks.

FE calculation

To ensure that our designs meet current requirements, we use FEM. Simulations of steel bridges, machinery and individual components are carried out using the Brigade Plus, Ansys and SolidWorks Simulation calculation programs.


We construct hydraulic systems for large structures within the infrastructure, such as moveable bridges, lock gates etc.

Construction and Project Management

We carry out BL and PL for small and large contracts in electrical & control as well as steel & mechanics

Construction Planning

Construction planning for new development and renovations as well as repairs is carried out in everything from feasibility studies to ready-made documentation for both traditional contracts and design-and-build contract. Assignments are often carried out as collaborative projects with other construction planners.

VR / Visualization

We use models in Inventor and Solid Works. We also have 3D Studio Max and a workstation adapted for our VR glasses.


We carry out contract inspection as well as machine, electrical and steel inspection. We are approved by the Swedish Transport Administration to carry out bridge inspections. Concrete inspection assignments have been carried out with collaboration partners.

Programming / IT

Programming of PLC and Scada system. We primarily work with the PLCs Mitsubishi and Siemens as well as Citect, WinCC and WinCC OA within SCADA. We are a certified WinCC OA Solution Partner


At the IT department, we work with a mix of managing the internal IT environment and being involved in projects. In projects, we usually assist with knowledge about how sound and image will be put in place and that any monitoring centers will be connected.

We have extensive experience with VMS systems such as Telestees VMX and S-VMX, Milstone and Ethiris.


+46(0) 520 – 50 93 50


Certified according to ISO 9001 and 14001


Sting AB is working to provide against pollution in nature. In our daily work, we use legal requirements, knowledge, materials and methods to minimize the environmental impact.

Environmental considerations are an important part of our business focus and are integrated into the business.

We develop our own environmental work and environmental systems through continuous improvements. All employees are responsible for ensuring that the environmental policy is followed in their daily work.

Our commitments:

We support the following organisations: