SJG Engineering’s core work centers on developing, constructing, and implementing water and air quality best management practices (BMPs) at agricultural facilities. Water and air quality BMPs include waste storage facilities, vegetated treatment areas, anerobic digesters, feed storage facilities, stormwater facilities, and other practices designed to reduce pollution and protect the environment while still allowing the farm to operate productively. This includes creating engineered systems and site plans that provide effective, practical ways to prevent or minimize negative impacts on water and air. SJG Engineering not only designs these systems but also helps ensure they are properly constructed and certified, giving farmers both regulatory compliance and practical, efficient solutions that support long-term farm sustainability and environmental stewardship.