Lebanon Missouri Chamber of Commerce Metal Plus Construction, LLC Share: Construction Metal Plus Construction, LLC Visit Website 29480 Hwy MM Lebanon, MO 65536 (573) 247-2629 About Map About Specialize in metal roofs, garages & pole barns. Serving South Central MO since 2003, our goal continues to be complete satisfaction everytime. We offer free estimates, quality work and fair prices. What's Nearby? Distance: 5 10 15 20 25 50 mi.