Photograph captured by Ercella Stevenson, of Stevenson Insurance Agency, in Cheyenne, Wyoming.

Ercella Stevenson- Agent
Born in Laramie, Wyoming in the 1950’s, I was named after my father, Ercell. I have lived in Wyoming, Colorado and spent six months in Montana when my husband was stationed there. I was married on November 8, 1969, to Ron Stevenson; together we have one child, Buck Stevenson. Buck married Holly and together they gave me the greatest gift, a grandchild. Owen is fifteen years old and the light of my life!
My father was a businessman for many years in Casper and Laramie. So naturally growing up, I wanted to be just like him. Thanks to my former employer, associate, friend and Farmers Union Service Association, I was able to make my dreams turn into a reality. In April 2004, I launched Stevenson Insurance Agency at 1114 Logan Avenue Suite 100 in Cheyenne, Wyoming! I am currently licensed in Wyoming, Colorado, and Nebraska!

Andrea Arenas – Producer
Born in Leon Guanajuato, Mexico, I moved to the United States when I was six years old. My family moved us to Boulder, Colorado before moving to Cheyenne, Wyoming. I have lived in Cheyenne for thirteen years, where I graduated South High School in 2014. After graduating Laramie County Community College, I am currently attending the University of Wyoming, in order to obtain my doctorates in Psychology so that I may advance my career to clinical psychology.
I have worked at the Stevenson Insurance Agency since September 1, 2014 as an administrative assistant and I obtained my license to sell insurance on July 22, 2015. I am currently one of the youngest bilingual producers in the state of Wyoming; fluent in English and Spanish. Since obtaining my license, I have begun doing several types of insurance such as home, auto, and commercial liability.

Jessica Donaho – Customer Service Representative
Originally from Mississippi, I moved to Cheyenne in 2013. I began working for Stevenson Insurance Agency in June of 2015 as a Customer Service Representative.
Our Mission
We strive to find you the insurance coverage that meets your specific needs. We will have periodic reviews with you so that your insurance policies are keeping up with your changing needs. We want to have a relationship with you, our customer, by providing you with solid insurance information that will enable you to make your decision about all your insurance protection.
Photograph captured by Ercella Stevenson, of Stevenson Insurance Agency, in Cheyenne, Wyoming.
We Specialize In:
Auto Insurance
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Standard Auto
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SR-22
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Commercial Auto
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Travel Trailer
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Recreational Vehicles/Boats
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Motorcycles/ATV
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Check Wyoming Road Conditions
Homeowners Insurance
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Flood
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Mobile
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Farm
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Renters
Commercial Insurance
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Retail
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Galleries
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Contractors/Sub-contractors
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Restaurants
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Breweries
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Vendors
Life Insurance
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Whole Life
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Term Life
Health Insurance
For claims, contact your carrier at the number below.
Company Name | Phone Number |
QBE Farmers Union Insurance | 1-866-638-5677 (NFU-LOSS) |
American Bankers Flood Insurance | 1-800-423-4403 |
American Modern Insurance Company | 1-800-759-9008 |
CNA Surety Insurance Company | 1-877-672-6115 |
Dairyland Insurance Company | 1-800-833-2244 |
Foremost Insurance Company | 1-800-527-3907 |
Safeco Insurance Company | 1-800-332-3226 |
Foremost (Bristol West) Insurance Company | 1-800-274-7865 |
Liberty Mutual Insurance Company | 1-800-225-2467 |
Nationwide Insurance Company | 1-800-421-3535 |
Progressive Insurance Company | 1-800-274-4499 |
Scottsdale Insurance Company | 1-800-423-7675 |
Contact Information
Stevenson Insurance Agency
1114 Logan Ave Suite 100
Cheyenne, WY 82001
307-638-7770
307-638-0454 (Fax)
Ercella@siawy.com
Andrea@siawy.com
Jessica@siawy.com
Hours of Operation
Monday- Friday 8:00 a.m. to 5:00 p.m.
After hour appointments are available!
Closed on the holidays listed below:
New Years Day
Martin Luther King Jr. Day
Presidents Day
Memorial Day
July Fourth
Cheyenne Day
Labor Day
Thanksgiving (Thursday and Friday)
Christmas Eve
Christmas Day
Note: If Christmas Eve falls on a Sunday, we will be closed Christmas day and the day after. If Christmas falls on a Sunday, we will be closed the day after Christmas.