GIS mapping for zip code zones

Looking for someone to create tables showing delivery times for 6 maps. You will draw polygons to match the maps then extrac all zip codes for US continental 48 states. An example map can be viewed at [login to view URL] - Enter 48192 for the ZIP CODE. You will do this for 6 maps total. Data should be accurate to 99.5% - intricate areas of the map may be generalized. I prefer comma delimited files with the results in this format: zipcode1, days for map1, days for map2, days for map3.... zipcode2, days for map1, days for map2, days for map3.... Please include your data source and methodology with you bid.