Metal Decking Warehouse

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    Our Products

    Metal Roof Deck

    Roof Deck

    We stock 1.5" Type B, F & A Deck. 3" N Deck and have all gauges & finishes.

    Roof deck products act alone in transferring horizontal and vertical loads into the building frame.

    Steel Composite Deck

    Composite Deck

    We stock 1.5", 2" & 3" Composite deck for concrete.

    Composite steel deck is a permanent concrete form and provides positive reinforcement while it eliminates the time and cost of wood forming.

    Steel Form Deck

    Form Deck

    We stock 9/16", 1.0" & 1.5" Form decking for concrete.

    It is designed to serve as a permanent steel base for poured concrete, eliminating the time and cost of wood forming. Steel form deck can be used in a variety of ways as installation is fast, easy, and economical.


    Steel Bar Joist

    K, KCS, LH, DLH Steel Bar Joist

    Steel bar joists or also known as open web steel joists are made of lightweight materials and makes them a less costly alternative in construction.

    Why Choose Us


    We have a proven record of accomplishment. We ensure that all projects are executed with the utmost professionalism using quality materials while providing the support and accessibility you need. We offer same-day pickup with an always-in-stock supply of metal decking and next-day shipment to your job site or location.


    For us, honesty is the only policy as we complete all projects with integrity. For over 35 years, we’ve been running our business with this mindset. Dependable, reliable service can be expected by our clients, suppliers, and contractors alike.


    We have been the supplier for successfully completed projects for private developers, government agencies and institutions, ranging in size from 10 sq. ft. to over 1,500,000 sq. ft.

    Metal Deck Supplier For 35+ Years

    You need a corrugated metal decking & steel joist supplier you can count on. Since 1996 O’Donnell Metal Deck has been fueled by a high performing team you can count on for what you need, when you need it. The process is seamless from requesting a quote, to placing an order, until final delivery of metal deck and joists to the jobsite.

    35+ years and over 15,000 projects. Our multiple stock & manufacturing locations combined with our experience allows O’Donnell Metal Deck to service any job throughout the USA. Our process reduces the end-to-end logistics costs for delivering quality joist and deck products on time, anywhere in the country, regardless of your project requirements.

    We offer fast same-day & next-day delivery of our composite steel deck, roof deck, and steel form deck

    Choose Quality & Customer Service

    Ready to get started? We know that every project and supply need is unique, so let’s talk about how we can provide metal decking to help get your project completed on time and on budget. Contact us online to request an estimate.

    We offer a collaborative design and sourcing approach to build trust and establish long-term relationships within the steel industry. Steel fabricators, general contractors and developers can count O'Donnell Metal Deck as a trusted national joist and deck supplier. We have 25 year history in the steel joist and deck business for commercial buildings. Whether it's a warehouse, retail store, auditorium, gas stations, schools, churches, or even high rises, we've seen it.

    Trust the Experts

    We help customers hit project deadlines by taking action as an extension of their team. Our knowledge of all forms of metal decking helps customers get things done by avoiding headaches and saving time. If you need our help with a quick takeoff or shop drawings for approval, we're here for you.

    Knowing all the details of metal roof deck construction, we supply steel roof decking and metal decking for concrete for all types of projects.