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Harborside, legally known as Patients Mutual Assistance Collective Corporation, holds an Adult-Use and Medicinal Retailer license located at 1840 Embarcadero Blvd E in Oakland, Alameda County. This license was created on Jul 18, 2019, and is up for renewal on Jul 17, 2027.
The license for Harborside is registered under the ownership of Conrad Gregory, John Nichols, Kavi Bhai, Kevin Singer, and Patricia Brooks.
These licensing records were last updated on Sep 16, 2026, and are sourced from the California Department of Cannabis Control.
California DCC recalls that name this license or list it among retailers that received recalled product.
Mar 6, 2026
Adulterated and Misbranded: Other
Delivery county: ALAMEDA
5 affected product rows · 370 retailers in the DCC delivery list
View source record at DCCFeb 23, 2026
Adulterated: Microbial Contamination (Aspergillus fumigatus)
Delivery county: ALAMEDA
2 affected product rows · 61 retailers in the DCC delivery list
View source record at DCCFeb 6, 2026
Adulterated and Misbranded: Other
Delivery county: ALAMEDA
1 affected product rows · 142 retailers in the DCC delivery list
View source record at DCCNov 26, 2025
Misbranded: Other
Delivery county: ALAMEDA
51 affected product rows · 359 retailers in the DCC delivery list
View source record at DCCApr 15, 2025
Adulterated: Microbial Contamination (Aspergillus spp.)
Delivery county: ALAMEDA
6 affected product rows · 249 retailers in the DCC delivery list
View source record at DCCApr 9, 2025
Adulterated: Other
Delivery county: ALAMEDA
115 affected product rows · 360 retailers in the DCC delivery list
View source record at DCCOct 17, 2024
Adulterated: Heavy Metal Contamination (Arsenic)
Delivery county: ALAMEDA
1 affected product rows · 24 retailers in the DCC delivery list
View source record at DCCSep 19, 2024
Adulterated: Microbial Contamination (Aspergillus niger)
Delivery county: ALAMEDA
1 affected product rows · 75 retailers in the DCC delivery list
View source record at DCCLicenses associated through matching names, contact info, or shared owners.