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Profile photo of a State Farm Agent named: Mark Llewellyn

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State Farm® Insurance Agent Mark Llewellyn

Llewellyn Insurance Agcy Inc

4895 W 10th Street
Greeley, CO 80634-2049

One block West of Wal-Mart on West 10th Street.

Profile photo of a State Farm Agent named: Mark Llewellyn

Would you like to create a personalized quote?

Office Info

Office Hours

9am - 5pm
Call us 24 hours a day!


4895 W 10th Street
Greeley, CO 80634-2049


English, German

Welcome to the Mark Llewellyn State Farm Insurance Agency. It’s back to school time in Greeley, Eaton, Windsor, Evans, and Johnstown! While the kids meet their new teachers, you can meet with your insurance agent! Now is a good time to make sure you have all your insurance and financial needs covered. We offer phone, virtual and in-person appointments.

My team and I are committed to delivering exceptional customer service. Our goal is to help you with your insurance in a friendly and efficient manner. We offer free insurance quotes for almost every insurance need [Car - Home - Business - Life - and Health] in Greeley and across Colorado. With over 40 years as a State Farm Agent my experienced team and I will help you design a Personal Price Plan just for you. My office is located on West 10th Street with parking at our front door. I am a Colorado native who enjoys time with family and friends in the Colorado Outdoors. My passions include adventure travel, scuba diving, water sports, snow skiing and boarding, hiking and camping, and landscape, wildlife and underwater photography. Stop by our Greeley office anytime. We hope you give us an opportunity to earn your business... we look forward to meeting you!

Insurance Products Offered

Auto, Homeowners, Condo, Renters, Personal Articles, Business, Life, Health

Other Products

Banking, Mutual Funds

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Our mission is to help people manage the risks of everyday life, recover from the unexpected and realize their dreams.

My Staff is friendly and professional. Combined they have more than 40 years in insurance.

Deb Croissant State Farm Agent Team Member

Deb Croissant

Insurance Account Representative

I am a native to Greeley and have seen how our community has grown over the years from 23rd Avenue being a dirt road to expanding west. I have been a Licensed Insurance Representative with State Farm since 2008 and have the privilege to be with Mark Llewellyn, State Farm for 10 years in Oct 2023. I enjoy assisting new customers in choosing the type of insurance and coverage to meet their needs and build new relationships as well as assisting our established customers as their needs evolve over time. Customer Service is very important to me as I want the customer to feel their needs are met in a timely, efficient and professional manner. In my free time, I enjoy time with my husband and being part of our daughter’s family. I cherish time with our grandchildren and scrapbooking our family memories.

Megan Morita State Farm Agent Team Member

Megan Morita

Account Representative

I have worked for State Farm for 8 years! Through my 8 years I have helped people navigate their insurance needs in all lines including Auto, Home, and Life insurance. I'm a Greeley, CO. native and enjoy many aspects of Colorado, including hiking and camping.