J. A. Manning has many years of experience installing segmental retaining walls, manufacturing and installing precast panel retaining walls, slope stabilization, interlocking concrete pavers, and the associated earth and concrete work involved with these tasks. We run an efficient and safe job site, adhering to all OSHA standards. We are also accustomed to working with construction drawings and meeting tolerances set forth by various codes and meeting very stringent schedules. J.A. Manning Construction Co., Inc. is a minority woman-owned and operated business that is certified as a DBE by the following DOTs: Alabama, Alaska, Florida, Hawaii, Idaho, Kansas, Kentucky, Missouri, Montana, Nevada, New Mexico, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, Texas, Utah, & Wisconsin