Best Delivery Dispensaries in Contra Costa County, California (2026)

3 dispensaries carry delivery in Contra Costa County, California, with an average rating of 4.9★ across 4,623 Google reviews. California is recreational-legal, so adults 21+ can purchase here without a medical card.

These dispensaries are concentrated in Antioch and Martinez.

Frequently Asked Questions about Delivery in Contra Costa County, California

Which dispensaries are best for delivery in Contra Costa County, California?

Top three by combined rating and review volume: One Plant Antioch Weed Dispensary & Delivery Service, Embarc Dispensary and Catalyst Cannabis Dispensary Antioch. Full ranking with addresses and hours is above.

How many dispensaries carry delivery?

3 licensed dispensaries in Contra Costa County, California carry delivery.

Do I need a medical card to purchase delivery in California?

No — California is recreational-legal. A government-issued ID showing 21+ is sufficient.

How much can I buy per visit in California?

Per-transaction limit: 1 ounce flower, 8 grams concentrate.