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Greg Kosich
Greg Kosich
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Kosich and Callahan Insurance
Office Number (925) 284-3911
Fax Number (925) 284-3919
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Office Locations

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Kosich and Callahan Insurance
Phone Number (925) 284-3911
Fax Number (925) 284-3919
3435 Mt. Diablo Blvd, Ste 300
Lafayette, CA 94549

- Office Hours
Kosich Highlands Insurance
Phone Number (707) 994-7214
Fax Number (707) 994-0621
14872 Lakeshore Dr.
Clearlake, CA 95422

- Office Hours
Kosich Mahan Insurance
Phone Number (707) 462-7609
Fax Number (707) 462-8110
643 S Main Street, Ste A
Ukiah, CA 95482

- Office Hours
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