Trinity Gate & Door Co. has been a leading provider of automated security gates and access control solutions in the Pacific Northwest since its founding in 1979. Established by visionaries who identified a growing need for enhanced security measures in the region, the company has built a strong reputation over the last four decades for its commitment to quality, reliability, and excellence. Today, it operates as a second-generation, family-owned business, continuing its legacy of outstanding service and innovation in the security gate industry.
The company specializes in installing and repairing automated gates and access control systems tailored to meet the unique requirements of various clients, including industrial, commercial, and residential properties. They offer a comprehensive range of services, including new gate installations, preventive maintenance inspections, and retrofitting outdated systems with modern technology. Trinity Gate & Door Co. prides itself on utilizing the latest security technologies and working with trusted manufacturers to ensure the highest standards in product safety and performance.
With a knowledgeable and experienced team, Trinity Gate & Door Co. addresses the evolving security needs of high-risk industries, ensuring operations remain secure and efficient. Their core values—quality, reliability, excellence, experience, and effective communication—guide every project and client interaction. This dedication to customer service has fostered long-standing relationships with clients throughout the Greater Seattle area, solidifying their position as a trusted provider in the industry. Whether protecting an industrial facility, securing a commercial property, or enhancing residential safety, Trinity Gate & Door Co. stands out as a premier choice for automated gate and security solutions.
