Allstate Insurance Agent
William WitzkeGrass Valley, CA

Office Hours

Day of the WeekHours
Mon8:30 AM - 5:00 PM
Tue8:30 AM - 5:00 PM
Wed8:30 AM - 5:00 PM
Thu8:30 AM - 5:00 PM
Fri8:30 AM - 5:00 PM
SatAvailable by appointment
After-hours appointments available.
Available 24/7 at

622 S Auburn St
Grass Valley, CA 95945

Other Locations

Areas Served

Grass Valley


English, Spanish
William Witzke: Allstate Insurance
You can view my financial industry experience and background at FINRA’s BrokerCheck

Local Allstate Agent: Meet William Witzke

I opened my Allstate agency in Grass Valley in 2011. As a native to the area, I understand and appreciate Grass Valley’s art and music culture and never tire of the Sierra Foothills’ picturesque scenery.

I joined Allstate in 2001 and became an Allstate agent in 2004, when I opened my other location in Auburn. I graduated from nearby California State University, Sacramento with a degree in finance, and my experience and passion for financial services serves me well as a trusted Allstate advisor. With a team of licensed agents passionate about customer service, we take pride in assisting customers as they make decisions to help protect what matters most: their family, home, car and boat. We offer extended weekday and weekend hours and service in both English and Spanish.

As someone who deeply appreciates all that Grass Valley has to offer, I am committed to the community. I sponsor the local Little League, KidzKount, Nevada County 4-H and Gold Country Wildlife Rescue.

When I’m not in the office, I enjoy spending time with my wife of 30-plus years and our three adult daughters, who now live throughout the country. Family trips involve taking advantage of the world-class scenery of the Pacific Coast Trail and national parks, rafting, camping and hiking the nearby trails and rivers.

Come visit myself and my team of trusted Allstate advisors at the intersection of South Auburn Street and Empire Street! We look forward to meeting you.

Products we offer:

  • Auto
  • Home
  • Condo
  • Renters
  • Motorcycle
  • Business
  • Life
  • ATV
  • Boat
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Bachelor of Science-CSUS

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Let your love live on with life insurance. 

Life insurance can help your family stay in the home you built together, get the education they deserve, or ensure the retirement you’ve always hoped for. I can help you protect the life you want, for those that matter most.
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William Witzke is insurance licensed in the state(s) of California. If you do not reside in the state(s) of California, please go to the Find an Agent section on to search for another Allstate Agent or Personal Financial Representative.

California Insurance License Name and Number: 0809990 WITZKE, WILLIAM EDMOND

Based on coverages selected. Subject to terms, conditions, availability & qualifications.

This material is intended for educational purposes only. Auto and homeowners insurance, and other property and casualty insurance products, are available from Allstate Insurance Company, Allstate Indemnity Company, Allstate Property and Casualty Insurance Company and Allstate Fire and Casualty Insurance Company (Home Offices: Northbrook, IL); Allstate New Jersey Insurance Company and Allstate New Jersey Property and Casualty Insurance Company (Home Offices: Bridgewater, NJ); and Allstate County Mutual Insurance Company and Allstate Texas Lloyd's (Home Offices: Irving, TX). Life insurance issued by Allstate Life Insurance Company: Northbrook, IL; and American Heritage Life Insurance Company: Jacksonville, FL. In New York, Allstate Life Insurance Company of New York: Hauppauge, NY. Securities offered by Personal Financial Representatives through Allstate Financial Services, LLC (LSA Securities in LA and PA). Registered Broker-Dealer. Member FINRA, SIPC. Main Office: 2920 South 84th Street, Lincoln, NE 68506. (877) 525-5727.

Check the background of this firm on FINRA's BrokerCheck website.