text:  Come out and enjoy the best selection of fireworks. We sell everything from safe and sane to big boy toys. My name is Pat. I'm the owner of Polyflow Concrete Lifting. Polyflow is locally owned and based out of Nampa. We have only five-star Google reviews. Polyflow is the best choice if you have uneven or cracked concrete. Uneven concrete causes annoying trip hazards that can result in costly injuries to your friends and family. We lift sidewalks, driveways, patios, pillars, and more. We also fix deep soil that has lost its compaction with our geotechnical services.