MESA conducts species inventory and assesses biological resources, analyzes potential impacts, addresses compliance, and expedites client projects through regulatory channels. We perform reconnaissance-level surveys, technical studies and protocol-level searches, and complete Biota and Biological Assessment preparation. MESA produces technical documents in compliance with CEQA, CESA, FESA, with some utilized for permit application including incidental take (Section 2081b-c), biological opinion (Section 7 consultation), wetland delineation and jurisdictional determination, and lake or streambed alteration notification, among others.