(406) 453-9460(406) 453-9460
(406) 750-1069(406) 750-1069
(406) 771-7130(406) 771-7130
518 9th St SGreat Falls, MT 59405

Office Hours:

8:00 AM - 6:00 PM
8:00 AM - 6:00 PM
8:00 AM - 6:00 PM
8:00 AM - 6:00 PM
8:00 AM - 6:00 PM
9:00 AM - 1:00 PM
Available 24/7 at (406) 453-9460
Other Locations:

About Tammy J Quintrell-Stubbs - Great Falls Insurance Agent

  • Family
  • Foodie
  • Health/Fitness
  • Movie Buff
  • Music
  • Outdoor Activities
  • Self-Improvement
  • Shopping
  • Spiritual
  • Volunteerism
  • Youth Programs

You might say Allstate runs in my blood. My father was an Allstate agent, so I grew up listening to him talk about insurance. Later, I worked alongside him at his agency here in Great Falls prior to purchasing the agency from him in 2002. I enjoy the opportunity to be a trusted Allstate advisor to customers in my hometown as they make decisions that help protect what matters most: their family, home, car and boat.

I was born and raised in Montana and am so proud to call Great Falls home. We're a small community with a big heart. I give back to my community in a number of ways. I’m president of the board of directors for Big Brothers Big Sisters of Great Falls and volunteer with the Special Olympics, the Great Falls Rescue Mission, Think Pink for Tea and our local veterans center (my father is a Vietnam vet).

When I’m not working, I love spending time outside with my husband and our three kids. Whether boating on Seeley Lake, hitting the slopes on Showdown Ski Area or rooting on the Montana State University Bobcats football team, we take it all in.

I also have a passion for educating teens on safe driving practices. After a driving incident in my teens, I am dedicated to educating young drivers about the dangers of distracted driving. You can never be too prepared or too informed.

Stop by and see me! I look forward to getting to know you.

  • Circle of Champions-3 years
  • National Conference Award-3 years
  • Honor Ring-5 years
  • Allstate Leader's Forum-3 years
  • Community Services
  • I serve on the Board of Directors for Big Brothers Big Sisters
  • Special Olympics Supporter
  • Think Pink for Tea- Breast cancer awareness
  • Great Falls Hockey Association
  • 10+ Years of Service

Here to Help You

Connect With Us

Meet the Team

Jen Dahlke
Customer Service Specialist
I was born and raised in Montana but moved to Great Falls in 2013. I have two beautiful daughters. My oldest is the fabulous mother of two handsome little boys I am honored to call Grandsons. My youngest, who was born with special needs, is full of humor and love and the most radiant smile you will ever see. I am truly blessed in both my personal and professional life. I pride myself in seeing that the customer receives outstanding customer service at the agency
Patrick Levitt
Product Specialist
I am a Montana Native and I live in Great Falls with my wife Cindy, daughter Kayla, and son Levi. I graduated from CMR high school. I specialize in applying my knowledge and insurance knowledge in life insurance, auto insurance, renters insurance, home owners insurance, and landlord insurance. I help family’s see that their most important assets are protected. When I’m not in the office I can usually be found on the Rivers Edge Trail, with my son behind my bike and my daughter pedaling along beside me.
Penny Corby
Licensed Representative
I was born in East Tennessee and raised in Southern Michigan. While traveling on a family road trip several years ago through Montana, I fell in love with the Big Sky Country. I dreamed that one day Montana would be my home. I am finally “home” and I couldn’t be happier. I have been an Licensed Representative for 6 years now. The best part of my job is educating the customers on the everyday risks that they face and how to protect their world. I feel blessed to be a part of such an amazing company and I look forward to the opportunities that each new day brings. I am the mother of two wonderful adult children, Molly and Gentsen. My heart overflows with pride at the amazing young adults they have become. I feel truly blessed and proud and I look forward to protecting you and your family.

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Protect What Matters Most

Whether it's your home, your family, your bike or your boat, see how Allstate can help protect the things that matter most to you in life.

Insurance Products & Services

Insurance is unlike any other product out there - you pay for it and hope you never have to use it. And that makes paying more than you need to that much more uncomfortable.

With a policy from Allstate, you can help keep your insurance costs low with the wide variety of discounts we offer. Keep in mind, not all discounts are available in every state. The best way to get all that you qualify for is to get an insurance quote specific to Great Falls.

You can get a rough "ballpark" insurance quote from many companies online, but talking with an agent allows you to ask questions and get a quote for coverage that matters most to you. As an Allstate agent, I can prepare a quote that details the coverage, deductibles (your portion of a loss) and cost (premium) of your insurance policy.

Insurance products and services offered at my Allstate agency include:

  • Auto Insurance
  • Car Insurance
  • Flood Insurance
  • Insurance
  • Life Insurance
  • Motorcycle Insurance
  • Home Insurance
  • Insurance Quote
  • Insurance Agency
  • Business Insurance
  • Annuities
  • Retirement
  • College Savings Plan

Plan Your Financial Future.
Calculator: Social Security & Retirement
Buy vs. Lease Calculator
What's the Difference Between Term and Permanent Life Insurance?
Mortgage Tax Credit Calculator

Make sure you're doing all you can to protect the life you deserve—no matter what stage you're at in life.
Is Social Security part of your retirement plan? Estimate your projected annual benefits.
What’s more cost efficient – buying or leasing a car? This calculator can help crunch the numbers.
Life insurance policies typically fall into two categories: term or permanent insurance. Which type of policy is right for you?
Calculate your potential average yearly tax savings over the life of your mortgage.
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Areas Served

Proud to serve the areas of:

  • Cascade
  • Great Falls
  • Kalispell

Quote, email, or call my agency today for your personalized insurance quote.

Tammy J Quintrell-Stubbs is insurance licensed in the state(s) of Montana. If you do not reside in the state(s) of Montana, please go to the Find an Agent section on to search for another Allstate Agent or Personal Financial Representative.

Subject to terms, conditions & availability.

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.