Ratings sourced from Google Business Profile · Last refreshed July 2026

Shannon Whitcomb: Allstate Insurance

Insurance Agents · Antioch, CA

4.6(31 reviews)RNM Score 69/100

Known for reliable service with a strong 4.6-star rating from over 30 reviews.

Listing data last updated May 11, 2026 · sourced from public Google Business Profile data

🗺️ Get Directions📍1781 Vineyard Dr Ste 225, Antioch, CA 94509, USA
🕐Hours: Not listed — call to confirm availability

Ratings & Reviews

31 customer ratings on Google

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How Shannon Whitcomb: Allstate Insurance compares in Antioch

At 4.6 from 31 ratings, Shannon Whitcomb: Allstate Insurance rates below the 4.9★ average of the 6 nearest insurance agents we track in Antioch.

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