JOHN WILLOUGHBY ECOLOGICAL CONSULTING

John Willoughby Ecological Consulting specializes in ecological assessment, habitat delineation, and environmental compliance services for federally regulated projects. The firm provides field-based ecological surveys, wetland and riparian boundary determinations, endangered species habitat evaluations, and NEPA documentation support, leveraging standardized protocols such as the 1987 Corps Wetland Delineation Manual and regional natural community classifications. Their technical expertise includes flora and fauna inventory, soil morphology analysis, and mitigation site design, with a focus on California’s unique ecosystems, including vernal pools, oak woodlands, and riparian corridors. The contractor’s differentiation lies in precise, regulatory-defensible field methodologies and a deep understanding of state and federal environmental permitting frameworks, particularly under the Clean Water Act and California Environmental Quality Act. Award history is not available to identify specific agency relationships or project patterns. Consequently, no definitive patterns of engagement with federal, state, or local entities can be confirmed based on the provided data. The primary NAICS code, 541690, corresponds to “Other Scientific and Technical Consulting Services,” which in practice means the firm delivers applied ecological science services to support land-use planning, infrastructure development, and resource management. Their market positioning centers on niche environmental consulting for projects requiring rigorous biological data collection and regulatory documentation, particularly in sensitive or protected landscapes. John Willoughby Ecological Consulting operates as a small, independently owned business (2J entity) based in Placerville, California. The company maintains a localized geographic footprint focused on the Sierra Nevada foothills and Central Valley regions, serving clients through direct field engagement and regional regulatory familiarity. No government certifications are currently held. The firm’s business model emphasizes technical precision, regulatory adaptability, and client-specific ecological solutions without reliance on institutional contracts or large-scale programmatic frameworks.