QElectroTech - QElectroTech is a free software to create electric diagrams.
Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
AutoCAD Electrical - AutoCAD Electrical design software is electrical engineering software for electrical CAD.
PlanSwift - PlanSwift allows contractors to create accurate project estimates specific to their individual trade.
SolidWorks Electrical - SOLIDWORKS® Electrical solutions simplify electrical product design with specific tools for engineers and intuitive interfaces for faster embedded electrical system design.
SharpeSoft Estimator - SharpeSoft Estimator is a fast and high-performance solution that enables you to bid on more work in minimal time.