San Francisco

San Francisco Branch

Serving San Francisco, San Mateo County, Palo Alto, San Jose and Northern Santa Clara County, Oakland, Hayward, Fremont and Alameda County

336 7th St.
San Francisco, CA 94103

Phone: 415-863-5000
Toll Free from California: 800-339-0668
Fax: 415-863-5011

Hours: Mon - Fri 7:00 a.m. to 4:30 p.m.

Personnel





Maltby Electric Supply is a proud member of the 
following groups:

Corporate Office:

336 7th St. 
San Francisco, CA 94103
Phone: 415-863-5000
Toll Free From California: 800-339-0668
Accounting Fax: 415-863-0226
Credit Fax: 415-575-9480
Hours: Mon - Fri 7:00 a.m. to 5:00 p.m.
San Francisco Branch

336 7th St. 
San Francisco, CA 94103
Phone: 415-863-5000
Toll Free : 800-339-0668
Fax: 415-863-5011
Branch Manager: Cathy Jiz De Ortega
Hours: 
Mon - Fri 7:00 a.m. to 4:30 p.m.
Petaluma Branch

1200 Holm Road
Petaluma, CA 94952
Phone: 707-778-8881
Toll Free: 800-439-8228 
Fax: 707-778-8156
Branch Manager: Justin Phelan
Hours: 
Mon - Fri 7:00 a.m. to 4:30 p.m.
San Rafael Branch

1261 Andersen Drive
San Rafael, CA 94901
Phone: 415-453-8300
Fax: 415-453-6702
Branch Manager: Jader Baca
Hours: 
Mon - Fri 6:30 a.m. to 4:30 p.m.
Fairfield Branch

2350 South Watney Way, 
Suite I
Fairfield, CA 94533
Phone: 707-423-9444
Fax: 707-423-9433
Branch Manager: Jeremy Plumb
Hours: 
Mon - Fri 7:00 a.m. to 4:00 p.m.
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