Mining
- South Coast Quarry Project Subsequent EIR for Amended Reclamation Plan Phases 2B, 3 and 4, including restoration of Buena Vista Creek and El Salto Falls (Carlsbad and Oceanside, CA)
- Otay Hills Mineral Extraction Project EIR, BTRs and NTR for mineral resources recovery project on 210-acre quarry site in East Otay Mesa (San Diego County, CA)
- Whitewater Mine Pit and Colorado River Aqueduct Project EIR and HRP reclamation of a former mine site and installation of scour protection devices over the Colorado River Aqueduct (Riverside County, CA)
- Daley Rock Quarry Project EIR for expansion of an existing rock quarry (including rock processing, concrete batch plant and asphalt production) near Jamul (San Diego County, CA)
- Pala Sand Extraction and Processing Facility Project EIR for sand mining operation over 112 acres of the San Luis Rey River (San Diego County, CA)