Download J Coffey App The J Coffey app gives you all the information you will need for projects and sites from J Coffey Construction. Employees and sub-contractors will find easy-to-understand visual standards and various documents to help follow safety procedures on-site. Delivery drivers will find directions and photos of the delivery entrances. Easy access to J Coffey policy documents for easy reference available anywhere via the app. Apple App store for iPhone and iPad Google Play store for Android Devices