ML Arnold & Associates, LLC is a general civil engineering firm with experience in master planned community development, residential and commercial development, site design, transportation corridor studies, higheway design, rail spur design, community governance, municipal government operations, flood prevention, stormwater management, stream stability analysis, sedimentation basins, Spill Prevention Control and Countermeasure Plans, Erosion and Sediment Control Plans, hydraulic modeling, drainage systems design, water distribution, irrigation, wastewater collection systems, pump station design, landfill managment, construction administration, construction obersvation, construction staking, and structural detailing.