Location 45 John Glenn DriveConcordCA94520 Next Event Prestressed Concrete (M-F, 2 weeks) - 12/02/2024 - 12/13/2024 - 7:30 am - 4:30 pm Upcoming Events Prestressed Concrete (M-F, 2 weeks) - 12/02/2024 - 12/13/2024 - 7:30 am - 4:30 pmOrientation - NCCIJAC - 12/11/2024 - 6:00 pm - 8:00 pm