Luxury Railings- Brass Handrails and Fittings by Grande Forge
- Cast Iron Series by Grande Forge
- Mozart Series by Grande Forge
- Black Diamond Series by Grande Forge
- Paris Series by Grande Forge
- Diamond Series by Grande Forge
- Modern Series by Grande Forge
- Comtesse Series by Grande Forge
- Classic Series by Grande Forge
- Harmonie Series by Grande Forge
- Versailles Series by Grande Forge
- Royal Series by Grande Forge
- Carbone Series by Grande Forge
- Square Series by Grande Forge
- Black Series by Grande Forge
Iron & Steel Railings- Steel Handrail and Fittings
- Decorative Flat Bars & Ends
- Pipe Fittings
- Textured Bars
- Twisted Bars
- Hot Pierced Bars
- Bamboo-Forged Steel
- Plain Steel Bars
- Half Oval and Half Round Bar
- Collar Material
- Handrail & Side Mount Brackets
- Railing Posts
- Grande Forge Balusters/Pickets
- Railing Balusters/Pickets
- Regency Railings
- House of Forgings
- Decorative Railing Panels
- Wire Mesh Panels & U-edging
Ornamental Metals- Post Tops / Finials / Railheads
- Decorative Collars
- Railing Shoes and Cover Plates
- Cross Bars for Window Guards
- Rosettes
- Forged Steel Scrolls
- Leaves, Roses & Grapes
- Solid and Hollow Balls
- Rings and Circles
- Other Decorative Elements
- Home Decor
- Flower Panels
- Decorative Castings by Grande Forge
- Ornamental Iron Castings
- Gate Crowns and Top Scroll Panels
- Gate Frame Accessories
Aluminum Railings- Aluminum Handrail and Fittings
- Aluminum Tubing, Textured and Plain Bar
- Aluminum Pipe Fittings
- Aluminum Ball Fittings
- Aluminum Balusters and Posts
- Aluminum Scroll Panels
- Aluminum Leaves
- Aluminum Infill Castings
- Aluminum Rosettes
- Aluminum Railheads/Finials
- Aluminum Rings, Circles and Balls
- Aluminum Cages
- Aluminum Scrolls
- Aluminum Picket Castings
- Aluminum Cover Plates, Flanges, Shoes & Base Plates
- Aluminum Collars
- Aluminum Post Caps
- Aluminum Handrail Brackets
Stainless, Cable & Glass Railing- CableRail by Feeney
- Ultra-tec Cable Railing Infill
- Glass Railing Systems
- Linear Light by Q-railing
- Q-Line 1.5" Round Post System
- Q-Line 1.9" Round Post System
- Glass Clamps
- Glass Adapters
- INOX Round Stainless Steel Railing System
- INOX Square Stainless Steel Railing System
- Woodinox Railing System
- LED System for Stainless Steel Railing
- 1-1/2" Round Stainless Steel Railing System
- 2" Round Stainless Steel Railing System
- Stainless Steel Handrail Brackets
- Installation/Maintenance Accessories
Brass Railings
Paints and Patinas
Gate Hardware
Sliding Gate and Door Systems
Gate Automation
Miscellaneous and Defective Items- All Categories
About Us
ABOUT US
THE AIDI ADVANTAGE
For more than three decades, Architectural Iron Designs, Inc. has supported fabricators, contractors, and artisans with the products and expertise they need to bring their ideas to life.
Specializing in ornamental metals, gate hardware, & metal finishes, AIDI combines broad inventory with thoughtful curation and responsive service. Whether you're crafting something new or restoring a legacy detail, our focus is the same: to make sourcing easier and help you move projects forward with confidence.
We don't just supply components. We help solve problems, support creativity, and keep projects on track — one part, paint, and patina at a time.
MORE THAN 3,000 SKUS.
ONE TRUSTED SOURCE.
ORNAMENTAL METALS
From classic cast elements to contemporary components, our inventory includes decorative accents, structural parts, and specialty metal products selected for quality and availability.
GATE HARDWARE
We supply durable gate hardware and automation systems engineered for smooth operation and long-term performance in real-world conditions.
METAL FINISHES
Our collection of paints, patinas, and surface treatments helps projects achieve the right character, whether subtle, aged, or bold.
WHY CUSTOMERS CHOOSE AIDI
THREE ADVANTAGES THAT MAKE A DIFFERENCE.
THE QUALITY ADVANTAGE
Our products are selected with purpose, from foundational components to specialized solutions not found everywhere. Quality is built into every category we offer.
THE SERVICE ADVANTAGE
Our team helps identify parts, navigate technical details, and keep sourcing straightforward. CAD drawings are available for nearly every item we sell.
THE PARTNERSHIP ADVANTAGE
Many customers have worked with AIDI for years, even decades. We believe in long-term relationships built on trust, consistency, and shared success.
FIND THE RIGHT COMPONENTS FOR YOUR PROJECT
Browse our catalog of architectural metal components or connect with our team if you need help finding the right parts for your next project.