TURNSTONE ENVIRONMENTAL CONSULTANTS, INC.

Turnstone Environmental Consultants, Inc. specializes in ecological surveying and scientific consulting services focused on sensitive wildlife species and forested ecosystems in the Pacific Northwest. Their core capabilities include targeted field surveys for federally listed species such as the marbled murrelet, northern spotted owl, and red tree vole, utilizing line transect methods, habitat assessment protocols, and seasonal monitoring techniques. They deliver precision ecological data collection under strict regulatory frameworks, supporting compliance with the Endangered Species Act and National Environmental Policy Act. Their technical expertise extends to mollusk habitat characterization, forested landscape analysis, and wildlife corridor evaluation, with a demonstrated ability to operate in complex, remote terrain across BLM and USFS-managed lands. A key differentiator is their regionally grounded field teams with deep familiarity with Oregon’s terrestrial ecosystems and agency-specific survey protocols. The contractor maintains a strong, recurring relationship with the Department of the Interior, particularly the Bureau of Land Management, delivering wildlife survey services across multiple field offices including Tillamook, Mary’s Peak, and Klamath Falls. They also support the Department of Agriculture through forestry-related ecological tasks and provide consulting services to the General Services Administration for federally managed land stewardship initiatives. Their primary industry focus lies in professional scientific consulting services, with heavy emphasis on wildlife ecology, forest support activities, and specialized environmental assessments. They position themselves as a niche provider of field-based ecological data for federal land management agencies requiring compliance-driven biological monitoring. Turnstone Environmental Consultants, Inc. is a small, Oregon-based firm operating under a 2L entity structure. While currently un-certified under federal small business programs, their geographic presence and operational focus are tightly aligned with federal land management needs in the Western U.S., particularly in Oregon’s coastal and inland forest zones.