The Steel Horse Group LLC

Allied Universal is the area's leading provider of security solutions. We offer an integrated security solutions approach. We will assess, design, deliver and optimize your environment. Allied Universal employs thousands of professionals and operates in offices across the country.

At All State Security 1, Inc., we deliver professional commercial security service solutions across Bellevue, WA, Mercer Island, and surrounding areas. Our trained security patrol guards provide reliable patrol services, customized to protect your property and ensure safety around the clock. We also specialize in fire watch security service, offering rapid response and compliance for businesses needing temporary or ongoing coverage. Whether you need fire watch security in Mercer Island or commercial security in Bellevue, our team is committed to providing dependable, high-quality protection. Contact us today to secure your property with confidence.