1. Ergon Asphalt & Emulsions Inc 300 Industrial Rd, Halstead, KS 67056 Coordinate: 38.00493,-97.52328 Phone: (316) 835-2555
2. Ergon A&E Halstead 300 N Halstead Rd, Halstead, KS 67056 Coordinate: 38.04056,-97.51398 Phone: (316) 835-2555