Riverside Headquarters and District Office
4080 Lemon Street, Room 19, Basement
P.O. Box 1089
Riverside,  CA 92502-1089
Phone:  (951) 955-3000
Fax:      (951) 955-3012
Pesticide Fax: (951) 955-3047
Email: agdept@co.riverside.ca.us

Business Hours:
Mon-Thurs 7 am - 5:30 pm, 
Fri Closed (Field services provided to Industry  via phone)

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Division of Weights and Measures Office
2950 Washington Street
Mail: P.O. Box 1480
Riverside, CA 92502-1480
Phone:   (951) 955-3030
Fax:       (951) 276-4728
Email: wtmeas@co.riverside.ca.us

Business Hours:
Mon-Thur 7 am - 4:30 pm, 
Fri 7 am - 4 pm 
Closed between 12:00 pm - 12:30 pm Mon-Thurs
Closed between 12:00 pm - 1:00 pm Friday

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San Jacinto District Office
950 N. Ramona Blvd, Suite 15
San Jacinto, CA 92582
Phone:  (951) 654-3266
Fax:      (951) 654-8296

Business Hours: 
Mon-Fri  8 am - 4:30 pm
Closed between 12:00 pm - 12:30 pm daily

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Indio District Office
81077 Indio Blvd., Ste. K
Indio CA 92201
Phone: (760) 342-5070
Fax:     (760) 342-0734

Business Hours: 
Mon-Fri 7 am - 4:30 pm, 
Closed between 12:00 pm - 12:30 pm Mon-Thurs
Closed between 12:00 pm - 1:00 pm Friday

Blythe District Office
280 N. Broadway
Blythe, CA 92225
Phone:  (760) 921-5630
Fax:      (760) 921-5637

Business Hours: 
Mon - Thurs 7:00 am - 4:30 pm, 
Fri 7:00 am - 3:30 pm 
Closed between 12:00 pm - 12:30 pm Mon - Fri
 

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