Tradify can be used all through the construction process — on the job site, within the office, or at residence. http://fs.sportedu.ru/sites/all/modules/pubdlcnt/pubdlcnt.php?file=http%3a%2f%2fmilkyway.cs.rpi.edu%2Fmilkyway%2Fshow_user.php%3Fuserid%3D7449114