Fourth River Workers Guild

Fourth River Workers Guild is a worker cooperative based in Pittsburgh, PA, specializing in ecological landscape services that help homeowners integrate native plants and natural systems into their properties. Founded by professionals with advanced training in restoration ecology and ethnobotany, the guild employs adaptive management techniques that prioritize long-term relationships between people and the land. Their comprehensive approach combines arborist care, ecological restoration, native plant installation, and green infrastructure design to strengthen emotional connections to the landscape while supporting local biodiversity and pollinator populations. Clients benefit from expert guidance in soil health, invasive species removal, meadow establishment, and stormwater management, all delivered through a philosophy of socially integrated urban ecology.