PORTLAND – The Maine Real Estate & Development Association will host a breakfast seminar titled “Digital Due Diligence: Site Investigation using Digital Mapping Technologies” from 7:30-9 a.m. on Sept. 14 at the Holiday Inn By The Bay, 88 Spring St.

A buffet breakfast will be served.

Orbis, LLC will present how new mapping technologies help predict potential roadblocks and/or opportunities to projects, and present visual support. Register by calling the MEREDA office at 874-0801, or online at www.mereda.org.