Tekla PowerFab Open API

An application programming interface into Tekla PowerFab, the steel fabrication management software.


Tekla PowerFab 2024 API References Tekla PowerFab 2025 API References Documentation

Tekla PowerFab Open API

With the Tekla PowerFab Open API you can:

  • Update inventory stock, production and shipping statuses
  • Integrate with barcoding software and scanners
  • Integrate with CNC machine software
  • Integrate with other software

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Tekla Partners Program

Join Tekla Partners Program

The Tekla Partners Program empowers you to create valuable applications and integrations that enhance Tekla software. Join to access the Tekla Partners Program Suite and enjoy full support, get permission to sell your apps, and reach a global audience of Tekla users.

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Tekla Development Experts

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Discover skilled Tekla Development Experts or join the Tekla Partners Program to connect with Tekla users seeking software developers.

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Join API community

Join the API community

Developers make Tekla Open API for developers. Join the Tekla Discussion Forum to find solutions to your problems and receive personalized assistance from our dedicated team members.

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Tekla PowerFab Open API - Sigmanest

Automation of manual steps resulted in 80% time savings

Haskell Corporation uses Tekla PowerFab to manage every single part that is issued to CNC laser. Nowadays they only have to press one button instead of sending, for example, every nest back and forth manually between Tekla PowerFab and SigmaNest.

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P2 Program’s barcode software uses Tekla PowerFab Open API

P2 Programs successfully integrated their barcode software, Steel Tracking System, with Tekla PowerFab. Now, Tekla PowerFab inventory, production, and shipping information is accurate in real-time, and it's as quick and easy as scanning a barcode label.

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Tekla PowerFab Open API - P2 Programs
Tekla PowerFab - Steel Projects

Steel Projects PLM and Tekla PowerFab work as one

The integration developed using the Tekla PowerFab Open API has increased the efficiency and overall success of shared clients. Clients can use each software for what it does best.

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Policy - Tekla APIs License Agreements

Tekla development opens up a world but also comes with some restrictions. Read the Tekla APIs License Agreements here.

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License agreements

Tekla Developer News

Trimble 0-60 Challenge 2025 winners

The winner of the Trimble 0-60 Challenge 2025 was Datagrid.

Trimble's 0-60 Challenge fosters innovation in AECO startups. Finalists showcased their solutions at the Dimensions user conference, where three winners and two special award recipients were recognized for outstanding Trimble software integrations.

Assign Tekla Warehouse Content Editor role now

The new Tekla Warehouse Content Editor role enhances security and enables internal and external users to manage content. Organization admins must assign this role via the Tekla Online Admin tool, as users cannot add or edit organization content without this role.

More efficient integrations with the Tekla PowerFab Open API

Tekla PowerFab Open API

With the Tekla PowerFab API and the SigmaNnest API, the number of manual steps was reduced from 14 to 6, saving 80% of work time.

Tekla PowerFab code examples

Discover the capabilities of the Tekla PowerFab API with our comprehensive and ready-made code examples.

Discover the potential of the Tekla PowerFab API by using the ready-made code examples!