State Farm® Insurance Agent Brian Poston

1072 N Main Avenue Suite 4
Erwin, TN 37650-1575

Brian Poston State Farm Agent

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Office Info


1072 N Main Avenue Suite 4
Erwin, TN 37650-1575


English, Spanish
About Me

The Brian Poston Agency seeks to be your Preferred Choice in Tennessee and North Carolina for personal and commercial Car insurance, Home insurance, Life insurance, RV insurance, Motorcycle insurance, Boat insurance, ATV/UTV insurance, Renter's insurance, Business insurance, and Supplemental Health insurance along with a variety of financial service options. State Farm has been serving customer needs for 100 years! We now partner with Trupanion for pet insurance, Jackson National for retirement savings and RocketPro for homeownership. We have received awards for top life insurer based on customer satisfaction 6 of the past 7 years by JD Power. I have been in the Insurance industry for 10 years, and I have achieved the State Farm Legion of Honor in 2015, 2016, 2017, 2018 and 2020 along with Bronze Tablet in 2020. I am here to help you and your family achieve your personal and financial dreams. I am a University of Tennessee - Knoxville Alumnus, and I have served the residents of Unicoi County on the following Boards of Directors - Kiwanis Club of Erwin, Habitat for Humanity and Unicoi County Fund. I have been affiliated with the Johnson City Area Home Builder's Association, Northeast Tennessee Association of Realtors and Northeast Tennessee Kindness Ambassador. I am a member of the Unicoi County Chamber of Commerce, a past mentor for Tennessee Achieves, and a proud alumnus of The University of Tennessee Pride of the Southland Band. I played competitive rugby for The University of Tennessee, Knoxville Men's Club, and Memphis Old No. 7 . My wife and I have been married for 19 years and have two lovely children. We serve customers in the following Tennessee Counties: Unicoi County, Washington County, Carter County, Sullivan County, Greene County, Knox County, Williamson County, Shelby County, Wilson County, Jefferson County, Warren County and Davidson County. We also service the following North Carolina counties: Buncombe County, Madison County, Mitchell County, Yancey County and Avery County. Call The Brian Poston Agency for your free insurance quote today or visit Se Habla Español! We speak Spanish and Insurance!


Insurance Products Offered

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

Other Products Offered

Banking, Home Loans, Mutual Funds, Annuities

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The State Farm mission is to help people manage the risks of everyday life, recover from the unexpected, and realize their dreams.  The Brian Poston Agency treats all people with respect while assisting them with their individual insurance and financial service needs. We want to be a good neighbor for those in Tennessee and North Carolina.

We are here to help our neighbors in eastern Tennessee and western North Carolina. "Like a good neighbor, State Farm is there". We treat everyone with love, respect and kindness.

Rosana Alaniz Luquin State Farm Agent Team Member

Rosana Alaniz Luquin

Insurance Account Representative

 I am here to help with any of your insurance or financial service needs.  I am bilingual; fluent in English and Spanish.  I am here to help you in either language you prefer!  Aqui para ayudarte en tu propio idioma.

Brittany Brown State Farm Agent Team Member

Brittany Brown

Insurance Account Representative

Proud mother of two beautiful children.  Unicoi County native with a heart for helping our local customers.