- WHO WE ARE
- SOLID WASTE
- Collection & Curbside Services
- 4R Star Business
- Bag-It Bags and Paper Garden Bags
- Bulky Goods Pick-Up
- Canyonlands
- Commercial and Business Organics and Recycling
- Construction & Demolition
- E-Waste (Electronic Waste)
- Food Scrap Recycling
- Holiday Tree Recycling
- Household Hazardous Waste
- Less Than Weekly
- Mattress Recycling
- Multi-Family Recycling
- Pharmaceuticals
- Plant Debris Landfill Ban
- Recycling Guides
- Rates
- Residential Recycling
- Route Maps
- Street Cans
- Used Motor Oil & Filter Recycling
- Waste Management of Alameda County
- What Do I Do With...
- Reduce Waste
- Community & Education
- Zero Waste Characters
- The 4Rs
- Alameda County Resources
- Build Your Own Sign
- Community Group Outreach Application
- Compost
- Davis Street Transfer Station Tour (DSTS)
- Diversion
- Donation & Supply Request Form
- Earth Day
- Event Recycling
- Green Hearts
- Kids Games
- LeaR4n Workshops
- Library Educational Materials
- Monthly Department Updates
- Repair Workshops
- School Programs
- Collection & Curbside Services
- WASTEWATER
- Call Us First
- Collection System Maintenance
- Dental Amalgam Program
- Easements
- Engineering
- Fats, Oils, and Grease Control Program
- How to Dispose of Fats, Oils and Grease
- Kids Games
- Lateral Replacement Grant Program
- Mini-Spec
- Permits and Fees
- Private Sewer Lateral Program
- Projects
- References
- Sanitary Sewer Management Plan
- Standard Drawings
- FAQs
- CONTACT US
Directions to our Office
Castro Valley Sanitary District offices are located at 21040 Marshall Street, Castro Valley, CA 94546.
The nearest cross-street is Castro Valley Blvd. We are located in Castro Valley next to Rite Aid, and are open Monday-Friday 7:00 am-4:00 pm.
Driving
From South Bay:
I-880 N toward OAKLAND.
Merge onto I-238 S toward I-580/CASTRO VALLEY/STOCKTON.
I-238 S becomes I-580 E.
Take the GROVE WAY exit toward CROW CANYON RD.
Turn Left onto GROVE WAY
Turn Left onto CASTRO VALLEY BLVD.
Turn RIGHT onto MARSHALL ST.
End at 21040 Marshall St., Castro Valley, CA 94546
From East Bay:
I-680 S toward SAN JOSE
Merge onto I-580 W toward OAKLAND
Take the exit toward CASTRO VALLEY
Turn LEFT onto E CASTRO VALLEY BLVD.
Turn RIGHT onto MARSHALL ST.
End at 21040 Marshall St., Castro Valley, CA 94546
From San Francisco:
I-80 E toward OAKLAND.
Merge onto I-580 E toward DOWNTOWN OAKLAND/HAYWARD-STOCKTON
Take the GROVE WAY exit toward CROW CANYON RD.
Turn LEFT onto GROVE WAY
Turn LEFT onto CASTRO VALLEY BLVD.
Turn RIGHT onto MARSHALL ST.
End at 21040 Marshall Street, Castro Valley, CA 94546.
From San Ramon/Crow Canyon Road:
CROW CANYON RD. towards CASTRO VALLEY.
Turn RIGHT onto CASTRO VALLEY BLVD.
Turn RIGHT onto MARSHALL ST.
End at 21040 Marshall Street, Castro Valley, CA 94546.
BART
From San Francisco
Board DUBLIN/PLEASANTON bound train
Exit at CASTO VALLEY station
Walking from CV Bart Station
Go NORTHEAST on NORBRIDGE AVE toward REDWOOD RD.
Turn RIGHT onto CASTRO VALLEY BLVD
Turn LEFT onto MARSHALL ST
From Concord
Board SAN FRANCISCO INT’L AIRPORT bound train
Transfer at MACARTHUR station
Board FREMONT bound train
Transfer at BAY FAIR station
Board DUBLIN/PLEASANTON bound train
Exit at CASTRO VALLEY station
Walking from CV Bart Station
Go NORTHEAST on NORBRIDGE AVE toward REDWOOD RD.
Turn RIGHT onto CASTRO VALLEY BLVD
Turn LEFT onto MARSHALL ST
From Richmond/Berkeley
Board FREMONT bound train
Transfer at BAY FAIR station
Board DUBLIN/PLEASANTON bound train
Exit at CASTRO VALLEY station
Walking from CV Bart Station
Go NORTHEAST on NORBRIDGE AVE toward REDWOOD RD.
Turn RIGHT onto CASTRO VALLEY BLVD
Turn LEFT onto MARSHALL ST