A-1 Buildings Share: PORTABLE BUILDINGS Request Info 489 Hwy 98 Columbia, MS 39429 (601) 736-1815 Hours: 8 a.m. - 5 p.m. About Us Portable buildings & moving/storage service About Media Map About Portable buildings & moving/storage service Media What's Nearby? Distance: 5 10 15 20 25 50 mi.