Oceanside, California

Since 2005, Genentech has been expanding its facilities in Oceanside, about 35 miles north of San Diego.

Today, the campus spans 60 acres and includes a multi-product, biotech manufacturing and clinical operations complex with six buildings totaling 500,000 square feet. Upon receiving U.S. Food and Drug Administration licensure in 2007, the Oceanside facility added 90,000 liters of capacity that are now approved for the production of Rituxan and Avastin bulk drug substance.

Campus Map


  • Take Interstate I-5 North
  • Exit at Hwy. CA-78 East
  • Exit at El Camino Real, turn left/North (over the freeway)
  • Make a right on Oceanside Blvd
  • Make a left on Corporate Centre Drive
  • Pass Avenida de la Plata (Click a building on the map for detailed directions)
  • Make a right on Antibody Way into the visitor parking lot
  • Take Interstate I-405 South toward Long Beach
  • Merge onto I-5 South
  • Merge onto CA-78 East
  • Exit at El Camino Real, turn left/North (over the freeway)
  • Make a right on Oceanside Blvd
  • Make a left on Corporate Centre Drive
  • Pass Avenida de la Plata (Click a building on the map for detailed directions)
  • Make a right on Antibody Way into the visitor parking lot