A multidisciplinary consulting company providing geotechnical and civil engineering, landscape architecture, horticulture, geology, soil and environmental chemistry, throughout New England.
Pine and Swallow Associates
Pine & Swallow Environmental Services
2024-06-27
Pine and Swallow Environmental (PSA) is a multidisciplinary consulting company which has served public and private clients throughout New England since 1981. PSA personnel have backgrounds in geotechnical and civil engineering, landscape architecture, horticulture, geology, soil and environmental chemistry, wetlands, ponds, and environmental science.