Modular Building 6-Plex Commercial Portable Office Trailer Mobile 5,445 SQ FTJuly 23, 2026By 0 Comments The structure itself is solid, with strong flooring throughout and all major systems in place, including HVAC, electrical, and plumbing. Total Size: ~5,445 SQ FT. 🆕 New Construction Cost LOCATED IN SYLVANIA, OH. Share This