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Business Details
We are a trusted specialty closure contractor serving architects, contractors, building engineers, and owners across California. With over 150 years of collective experience, our team combines deep industry knowledge with cutting-edge solutions to meet diverse project demands. Our expertise spans coiling overhead doors, sectional rolling doors, side folding accordion systems, and fire/smoke-rated closures for commercial and industrial applications. We prioritize precision in every installation, ensuring compliance with safety standards and client specifications. Our certified staff provides design-phase technical assistance, fostering collaboration from concept to completion. We specialize in both non-rated and rated systems for fire, smoke, wind, seismic, and sound challenges, delivering tailored solutions for unique building requirements.

Our commitment to excellence is reflected in our state-of-the-art project management and factory-certified installation processes. We offer 24/7 emergency service, ensuring rapid response to critical situations. Our extended warranties and transparent practices build lasting trust with clients. Whether the project is large or small, we approach every challenge with dedication to quality and client satisfaction. Our partnerships with leading manufacturers like Cornell Iron Works and CHI Overhead Door reinforce our ability to deliver innovative, reliable solutions.
Highlights and features
  • We offer over 150 years of combined experience in specialty door systems and closures.
  • We provide factory-certified installation and state-of-the-art project management.
  • We deliver 24/7 emergency service for critical door system failures.
  • We include best-in-industry extended warranties for long-term client confidence.
  • We provide design-phase technical assistance to architects and building owners.
Services
Coiling Overhead Doors
Our coiling overhead doors are engineered for durability and efficiency in commercial environments. Designed for high-traffic areas, these doors feature advanced insulation and security options. Clients benefit from smooth operation, low maintenance, and compliance with fire/smoke safety standards.
Fire-Rated Closures
Our fire-rated closures meet stringent safety certifications, providing critical protection during emergencies. These systems are tailored for commercial buildings requiring compliance with fire codes. Clients gain peace of mind with reliable performance and code-compliant installations.
Security Grilles
Our security grilles offer robust protection against unauthorized access while maintaining aesthetic appeal. Ideal for retail and industrial spaces, these grilles combine heavy-duty materials with smooth functionality. Clients benefit from enhanced security without compromising interior design.
Sectional Overhead Doors
Our sectional overhead doors provide insulation and durability for commercial and industrial facilities. Featuring customizable designs and energy-efficient options, these doors reduce operational costs. Clients enjoy easy maintenance and long-term reliability in varied weather conditions.
Side Folding Doors
Our side folding doors are designed for large openings in commercial and industrial settings. These systems offer seamless functionality and space efficiency. Clients benefit from rapid deployment, low energy consumption, and adaptability to unique architectural requirements.