Haley-Dusa Engineering & Surveying Group 270 Regency Ridge DrDayton, OH, 45459 View Phone 937-439-4300 Alt: 513-241-6011 Fax: 937-439-2005 270 Regency Ridge DrDayton, OH 45459 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page