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- Today is Small Business Saturday! 'Like' if Duncan Security Systems is one of your favorite small businesses!
- We are so thankful for our customers and we wish them a safe, wonderful Thanksgiving holiday!
- Duncan Security was honored to sponsor a hole at the first annual Overbay Golf Invitational last weekend where the proceeds will benefit the Nashville Christian library as well as the wrestling team. Mrs. Kathy Overbay served in the library for more than 25 years and her sons competed in wrestling.
- Did you hear that we are hiring?
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