SEToolbox.app is an online toolbox for structural engineers. The Toolbox contains many tools and calculation sheets to analyze and design structures. Projects can be stored on cloud and accessible via any devices including computers, phones, and tablets.

SEToolbox.app is developed by structural engineering professionals at Professional Civil Engineering Services, LLC. (PCES). The Toolbox's developers are all registered as Professional Engineer (PE) and Structural Engineer (SE) with various States in the USA. They have more than 15 years provided structural services at or for the top notch structural design firms in the US. The tools included in the Toolbox are carefully developed with the highest accuracy, and they have been verified and extensively used in many projects.

Tools are continously added to the Toolbox. Please contact us at support.SEToolbox@gmail.com if you have any questions or want to add new tool to the Toolbox.