For over 40 years, Dittmer Architectural Aluminum (DAA) has led the way in developing and manufacturing extruded aluminum awnings, canopies and decks. Working hand in hand with architects and general contractors, we design our products to meet the architectural intent for major construction projects. Through three generations of family direction, DAA has earned a reputation for innovative custom design and manufacturing of the highest quality of workmanship. Every project includes signed and sealed structural calculations and drawings, and our factory-trained installers combine many years of experience with clear-cut procedures to assure precise installation.

Our exceptional engineering capabilities allow us to deliver durable aluminum walkway solutions that enhance institutional architecture, while providing maintenance-free, internal drainage that avoids the clutter of external drains. Few companies can deliver the design assistance and engineering confirmation we provide to help you achieve your project objectives. We have satisfied customers throughout the world with over 4,000 Ditt-Deck, Ditt-Dome and Ditt-Shade completed projects for hospitals, air terminals, hotels, schools, retail, commercial and government offices. We look forward to making your visions a reality.

• Established:Family-owned and operated since 1963

Modern Production, Design and Installation Facilities

• 30,000 square foot highly-efficient production facility
• Exterior showcases specialty awnings, canopies, louver systems and more
• In-house electrostatic paint-line and ovens
• Specially-designed trucks and trailers for easy delivery and installation

Design Capabilities

• Expansive design assistance, followed by engineering confirmation
• Developed internal draining, interlocking extruded aluminum Dittmer deck system
• CAD-generated drawings utilizing latest AutoCad drafting technology
• Diverse product finish options
• Over 200 custom designed dies, housed in our production facility

Services and Products

• Specialty extruded aluminum systems - Ditt-Deck, Ditt-Dome, Ditt-Shade
• Leading manufacturer of aluminum walkway covers in the nation
• Production, delivery and installation of louver systems, overhead canopies, carports, sculptures
• Interlocking extruded aluminum decks with internal drainage system
• Totally maintenance-free commercial awnings and canopies
• Understructures of anodized beams and columns heli-arc welded into one-piece units
• Specialty Structure Contractors License
• Guaranteed quality product and workmanship through every project phase