Inquiry (采购产品): tech person, onsight We have a Da-Lite screen at our school that isn't functioning properly. We would like a Da-Lite tech person recommendation from you for our area, please. Thanks... Dave Burgevin Maintenance Assistant Sandy Spring Friends School 16923 Norwood Road Sandy Spring, MD 20860 dave.burgevin@ssfs.org 301-774-7455, x135 **** Hidden Message ***** Dave Burgevin 16923 Norwood Road Sandy Spring, MD 20860 USA Company: Sandy Spring Friends School Title: Maintenance Assistant Phone: 301-774-7455, x135 E-mail: dave.burgevin@ssfs.org **** Hidden Message ***** dave.burgevin@ssfs.org