By the people. For the people. The Gitxsan Development Corporation is unique, melding the traditional governance of the Gitxsan with the contemporary needs of business, yet remaining faithful to the principles of the Gitxsan Ayookw (laws). Every Gitxsan person, who is a member of a wilp (house group), has a stake in GDC. GDC and its subsidiaries: Gitxsan Safety Services (GSS) GSS is COR certified and provides the following safety services: Traffic Control Management, Traffic Control Flaggers, Pilot Vehicles, Medical Services, Security Gitxsan Environmental Services (GES) GSS is SAFE certified and provides the following services: Wildlife and Terrestrial Studies, Fisheries and Aquatic Studies, Environmental Assessments, Cultural Heritage Resource Assessments, UAV (Drone) Services, Environmental Protection and Mitigation Planning, Provincial and Federal Environmental Permitting, Sediment and Erosion Control Planning and Implementation, Pre-disturbance Avian Nest Surveys, Environmental Inspection and Construction Monitoring, Wildlife Monitoring, Fish and Amphibian Salvages, Habitat Offsetting and Restoration, Environmental Compliance and Effects Monitoring