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Profile photo of a State Farm Agent named: John Martinek

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State Farm® Insurance Agent

John Martinek

1101 E TX-114, Ste 108,
Southlake, TX 76092

Visit us at the SW corner of Carroll and Hwy 114

Profile photo of a State Farm Agent named: John Martinek

Would you like to create a personalized quote?

Office Info

Office Hours

9am - 5pm
After Hours by Appointment
Call us 24 hours a day!


1101 E TX-114, Ste 108,
Southlake, TX 76092


English, Spanish

Hi! I’m John Martinek, your local State Farm Agent for the Southlake, Grapevine, Colleyville, Trophy Club, Roanoke, Westlake, Northlake, Ft Worth and Keller areas.

I love being a part of the Southlake TX community. We enjoy assisting with resident relocations to the Southlake, TX area. I have been an agent since 1990. Our team has over 175 years of experience. We service Southlake and all of the DFW Metroplex. We focus on Auto, Homeowner’s, Renter’s, Life, and Business Insurance throughout Southlake, TX with our competitive Insurance Quotes on Auto, Home and more! Call or stop by the office today.

For over 32 years, my team and I have been helping local families by providing award-winning auto insurance, homeowners insurance, renters insurance, and life insurance. As a husband and father of three myself, I’ve done it by getting to know my customers’ families, their needs, and their concerns. After getting to know you and your family, I will respond with personalized financial service and insurance options to help you protect what you value most. I have four independent insurance certifications, which is like having a master’s degree in the products State Farm offers.

When I’m not serving as your State Farm Agent, you’ll find me playing golf, tennis, or basketball. I love sports - ask me about my favorite Chicago sports teams!

So, stop by or give us a call. My team and I will take the time to get acquainted with you in a friendly, relaxed atmosphere. And, by getting to know us, we’ll be your go-to people for support and service if or when the unexpected happens.

We can’t wait to serve you and your family!

Insurance Products Offered

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

Other Products

Banking, Mutual Funds, Annuities

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Here at John Martinek State Farm we help people manage the risks of everyday life and plan for the future. Outstanding customer service is our top priority! Our office is located in Southlake, Texas.  We serve all of Texas, especially in Southlake, Colleyville, Keller, North Richland Hills, Arlington, Fort Worth, Grapevine and surrounding cities in the DFW Metroplex. Auto Insurance is offered 24/7 in addition to homeowners insurance, life insurance & health insurance.

Scarlett Favors State Farm Agent Team Member

Scarlett Favors

Office Manager

Sheri Lusk State Farm Agent Team Member

Sheri Lusk

Customer Service Representative

Catherine Lambert State Farm Agent Team Member

Catherine Lambert

Team Leader

Johnna Crum State Farm Agent Team Member

Johnna Crum

Customer Service Representative

Johnny Herrera State Farm Agent Team Member

Johnny Herrera


Wes O'neal


Sonia Jimenez

Personal Account Representative

Available Positions

Click to view all of John's current openings!

Please Note: This opportunity is about potential employment with an independent contractor agent who solicits applications for State Farm products and services, and does NOT result in employment with any of the State Farm Insurance Companies. The employment selection decision , terms and conditions of employment (such as compensation and benefits) are all determined solely by the independent contractor agent.