we provide security services for government, residential and commercial locations across MN, TX, CO, and KS. Back in 1974, the first Twin City Security opened their doors. They developed a winning business model, based on flexible client contracts and superior security guard training. This earned TCS a reputation for excellence. The owners wanted to share their formula for success. But, they knew the best security guard companies are locally owned and managed because each city has unique characteristics. The TCS name, business model and training guidelines in Dallas follows that model but is owned and managed locally. TCS-Dallas has successfully served clients since 1990. In these many years of working in Dallas, we have built a strong foundation as experts in the local area.
