Featured Projects . . .
City of San Diego Bicycle Master Plan Update PEIR
HELIX Environmental Planning prepared a Programmatic Environmental Impact Report (PEIR)Read more.
HELIX Environmental Planning has provided environmental services for five segmentsRead more.
California High Speed Rail
HELIX Environmental Planning has prepared desktop environmental constraint analyses for segmentsRead more.
Caltrans District 11 On-Call Environmental Services
HELIX was awarded a three-year multi-disciplinary contract with Caltrans DistrictRead more.
LOSSAN Rail Corridor Double Track Projects
HELIX Environmental Planning (HELIX) has provided environmental services for severalRead more.
SR-11 & Otay Mesa East Port of Entry Program
HELIX provided environmental consulting services to evaluate the general alignmentRead more.
Gateway Station West Transit Oriented Development
HELIX Environmental Planning (HELIX) prepared a Supplemental Environmental Impact ReportRead more.
Whiskey Slide & Schaad Road Bridges
Working with a local engineering firm, HELIX is conducting environmentalRead more.
SR-76 Improvement Project
HELIX Environmental Planning (HELIX) is conducting cultural resources construction monitoringRead more.
Ted Williams Parkway Pedestrian Overcrossing at Shoal Creek Drive
HELIX Environmental Planning (HELIX) prepared technical studies and provided CEQA/NEPA,Read more.
SANDAG As-Needed Environmental Services
HELIX Environmental Planning (HELIX) has served as a subconsultant onRead more.
Calaveras County On-Call Environmental Services
HELIX Environmental Planning (HELIX) was selected by the Calaveras CountyRead more.
Union City BART Specific Plan
HELIX Environmental Planning (HELIX) is providing technical study and CEQARead more.
Westside Infill Transit Oriented Development Project
HELIX Environmental Planning (HELIX) conducted technical analysis focused on mobile-sourceRead more.
University Avenue Mobility Plan
HELIX prepared an Environmental Impact Report (EIR), prepared and managed preparationRead more.