With over 36 years solid building experience and high-performance operation in the greater Manatee/Sarasota region, BMMI is well-known for tackling and timely delivering on the most difficult construction layouts and for consistently providing superior results. We specialize in large custom projects with intricate floor plans. No design is too complex for us.BMMI - Layout through Lintel BMMI is a full service layout through Lintel Company. We work from your survey points laying out the footer or grade beam through the top floor tie beam (lintel), including elevated slabs as per your plans. Footers & Grade Beams - all sizes of footers and grade beams Slab On Grade - Concrete house slabs & AC pads Block - Concrete masonry block units laid on running bond Tie beam/Linte