Industrial Lifting Beam Engineering

I'm seeking an experienced engineer to review lifting beams we design for our customers. They include: - Spreader beams - Adjustable lifting beams - Telescoping beams - Other special designs including... (Budget: $3000 - $5000 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, AutoCAD, CAD / SolidWorks, CAD/CAM, Civil Engineering, Engineering, Mechanical Engineering, Structural Engineering)