Our Family of Companies


EPA Urban Water Education Program, Nampa, ID

Indian Creek, which flows through Nampa, Idaho, is a tributary of the Snake River. EPA has awarded the City of Nampa two grants, a small Urban Waters grant and a Special Project Environmental Justice Grant to develop a public education and outreach campaign on stormwater management focusing on the Hispanic community (the Boise/Nampa/Caldwell area is […]

Bureau of Land Management Sage Grouse Conservation Management Plan

At the request of the Bureau of Land Management (BLM), The Langdon Group (TLG) was hired to conduct a situational assessment of the BLM’s Greater Sage Grouse (GRSG) Conservation Management Plan efforts across the eight primary GRSG states (California, Colorado, Idaho, Montana, Nevada, Oregon, Utah and Wyoming). The findings and recommendations provided by the assessment […]

Forest Collaboratives Facilitation, US Forest Service

The Langdon Group (TLG) facilitates and manages the Boise Forest Coalition and the Umatilla Forest Collaborative Group (UFCG). These diverse stakeholder groups work together to develop and promote balanced solutions to improve and sustain ecological resiliency and local community socioeconomic health in and near the Boise National Forest (BNF) and Umatilla National Forest (UNF). Members […]