Premier environmental and biological consulting for development, energy, infrastructure, and land-use projects across California’s most sensitive habitats.
One of California’s most ecologically sensitive basins — home to critically endangered endemic species found nowhere else on Earth.
Key Species
Mesa Bio operates across California’s most biologically sensitive project footprints — from Mojave solar corridors to coastal wetland restoration sites. Our team navigates concurrent USFWS Biological Opinions, CDFW Streambed Alteration Agreements, and Army Corps Section 404 permits without slowing your project schedule. Every engagement is structured to move through regulatory review with precision, not just paperwork.
Regulatory documentation & CEQA/NEPA navigation for complex California projects.
Protocol-level fieldwork across California's 18 recognized bioregions.
Multi-agency permit coordination from application through final approval.
Real-time biological oversight & adaptive management during active construction.
California-licensed biologists and environmental scientists with decades of combined field and regulatory experience.
U.S. Marine veteran & CDFW/USFWS approved biologist with 10+ years across San Joaquin Valley, Mojave, and Coastal Range species.
Published author & federally permitted specialist for the blunt-nosed leopard lizard; 10+ years across San Joaquin Valley, Mojave, Tehachapi, and Coastal habitats.
39+ years of archaeological experience; 190+ publications; extensive fieldwork across San Joaquin Valley, Mojave, and western North America.
