Struggling to choose the right steel decking supplier in Indianapolis? You’re not alone. With so many manufacturers claiming the top spot, it’s tough to know who truly delivers on quality, reliability, and price. Finding the best factory can make or break your project—saving you time, money, and countless headaches down the line. When you work with the right supplier, you get peace of mind and stellar results. Curious who stands out in Indianapolis?

Keep reading for our in-depth comparison of the city’s top steel decking factories and discover the perfect match for your next build!

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Steel Decking Supplier in Indianapolis | D-MAC Industries

Product Details:
D-MAC Industries supplies a comprehensive range of steel decking products including steel roof decks (Types A, B, F, N, N32, 4.5DR), composite and non-composite floor decks, various steel deck accessories, rack and mezzanine decks, and steel bridge forms. Products are available for same day pick-up or delivery from their Indianapolis location.

Technical Parameters:
– Steel roof decking available in multiple profiles: Type A (narrow rib), Type B
– Composite floor decks offered in 1.5″, 2″, and 3″ profiles
– Non-composite form decks available in 0.6″, 1.0″, 1.3″, and 1.5″ thicknesses
– Extensive selection of deck accessories such as fasteners, closures, pour stops

Application Scenarios:
– Commercial and industrial building construction
– Floor and roof systems in multi-story structures
– Mezzanines and storage rack platforms
– Bridge construction and rehabilitation

Pros:
– Extensive range of steel decking profiles and accessories for diverse project
– Same day pick-up or delivery available to expedite construction timelines
– Products suitable for both new construction and retrofit applications
– Multiple location options to source products conveniently

Cons:
– Technical documentation and detailed specifications not provided directly on
– No mention of customization or special order capabilities
– Limited information on regulatory or certification compliance

Indianapolis, IN Metal Deck Supplier | ACT Metal Deck Supply

Product Details:
ACT Metal Deck Supply in Indianapolis, IN supplies a wide range of metal decking products including roof deck, composite floor deck, form deck, corrugated roofing and siding, fasteners, and accessories as well as project management services like take-offs and detailing.

Technical Parameters:
– Roof Deck: Types include ‘A’, ‘F’, ‘B’, ‘N’, and specialty deck profiles.
– Composite Floor Deck: Available in 1 1/2″, 2″, and 3″ profiles.
– Form Deck: Options include 9/16″, 1″, 1 5/16″, and 1 1/2″ thicknesses.
– Corrugated Roofing/Siding: Offered in 1/2″ and 7/8″ profiles.

Application Scenarios:
– Commercial and industrial building construction requiring metal roof or floor
– Projects needing quick and reliable supply of steel decking products.
– Construction requiring specialty accessories such as fasteners, pour stops,

Pros:
– Comprehensive range of decking products and accessories available from a single
– Provides project management support like take-offs and detailing services.
– Various metal deck profiles and sizes to suit diverse construction project
– Multiple locations support quick fulfillment and regional availability.

Cons:
– Technical specifications such as material grades, spans, load capacities, or
– No specific information about warranty, installation support, or custom

Indianapolis, IN Metal Deck Supplier – O’Donnell Metal Deck

Product Details:
O’Donnell Metal Deck supplies metal decking products, including steel roof decking and composite floor decking, to contractors and construction projects in the Indianapolis, IN area. They offer a variety of metal deck profiles and accessories for quick delivery and pickup.

Technical Parameters:
– Steel roof deck types: 1.5″ B, 2″ N, and 3″ deep profiles
– Composite floor deck types: 1.5″, 2″, and 3″ deep
– Deck thickness range: 16 gauge to 22 gauge
– Galvanized and painted finishes available

Application Scenarios:
– Commercial construction projects
– Industrial buildings
– Multi-story residential structures
– Schools, hospitals, and warehouses

Pros:
– Large in-stock inventory for fast delivery or pickup
– Multiple deck profiles and gauges to suit various project requirements
– Experienced support for estimating, detailing, and project management
– Ability to deliver full bundles directly to job sites

Cons:
– Limited to supply and delivery (does not perform deck installation)
– Geographic service limited mainly to Indianapolis and surrounding areas

Metal Decking Supplier in Indianapolis – Structural Deck

Product Details:
Structural Deck supplies metal decking products including B Deck and Form Deck, available for next day pickup or delivery in Indianapolis and throughout Indiana. These decks are used mainly in commercial roofing, mezzanine flooring, and as a form for concrete floors.

Technical Parameters:
– B Deck available in 20 or 22 gauge with white bottom or galvanized finishes
– Form Deck available in 20 or 22 gauge, typically galvanized
– White bottom finish enhances lighting beneath mezzanines
– Delivery charge estimate: $500

Application Scenarios:
– Commercial roofing applications
– Mezzanine flooring structures with plywood or resin deck as the finished floor
– Formwork for concrete mezzanine floors
– Commercial building construction

Pros:
– Next day pickup and delivery available for Indianapolis area
– Competitive pricing and well-packaged products
– Quick turnaround times support timely project completion
– Easy and streamlined online ordering and scheduling process

Cons:
– Delivery charge is estimated at $500, which may be significant for some

Indianapolis, IN – Decks & Docks Co.

Product Details:
Decks & Docks Lumber Co. in Indianapolis offers a range of marine construction materials and supplies, including composite decking, lumber, dock hardware, seawall materials, piling, and related accessories for docks and waterfront structures.

Technical Parameters:
– Available products include composite decking, traditional lumber, piling,
– Supplies suitable for both freshwater and saltwater environments.
– Materials provided in various standard sizes and finishes for marine and dock

Application Scenarios:
– Residential and commercial dock construction.
– Seawall and bulkhead building for shoreline protection.
– Construction of marinas, piers, and waterfront walkways.
– Replacement and repair of existing docks and marine structures.

Pros:
– One-stop shop for a wide variety of marine construction materials.
– Products suitable for harsh marine environments and long-term durability.
– Expert guidance and local inventory for timely project completion.

Cons:
– Possible higher costs associated with specialized marine-grade materials.
– Product availability may vary depending on current inventory.

Cordeck Metal Decking | Metal Deck Supplier | Roof Decking

Product Details:
Cordeck manufactures and supplies metal decking products—including metal roof deck, composite floor deck, form deck, cellular roof deck, cellular composite floor deck—and related steel accessories. They also offer in-floor cellular raceway systems, laser cutting, and detailing services, with next-day delivery options across the United States.

Technical Parameters:
– Metal roof decks are available in a variety of widths, finishes, and gauges.
– Composite metal floor deck available in three variants with varying spanning
– Form deck offered in four types with diverse spanning and loading options.
– Cellular decks incorporate a flat steel sheet welded to the underside for

Application Scenarios:
– Structural substrate in roof construction (roof deck).
– Steel/concrete composite floor systems (composite floor deck).
– Non-composite slabs for floors, stairways, and other areas (form deck).
– Projects requiring integrated power and data management with flooring (in-floor

Pros:
– Next-day delivery on metal decks and accessories.
– Eight strategically located US facilities enabling quick and reliable delivery.
– Comprehensive ‘one-stop shop’ for metal decking and related accessories.
– Products offer varying spanning and loading capabilities to match project

Cons:
– Technical specifications (exact spans, loading data, finishes, or performance
– No information provided on limitations, certifications, or product warranties.

Master Halco Indianapolis | Fence & Deck Supply

Product Details:
Master Halco Indianapolis provides a comprehensive range of fence and deck supply products, including wood, vinyl, and metal fencing, gating solutions, access control systems, agricultural fencing, and temporary fencing options.

Technical Parameters:
– Offers various fencing materials: wood (cedar, spruce, pine), vinyl, ornamental
– Specialized products like PostMaster and PostMaster+ for fence posts,
– Product lines include security-focused options (Impasse II, Palisade), and
– Outdoor structures and decking materials available, including specialized

Application Scenarios:
– Residential property fencing and gates.
– Commercial and industrial perimeter security.
– Agricultural applications such as cattle, horse, deer, and small animal
– Temporary barriers for construction sites or events.

Pros:
– Extensive range of fencing and gating products for varied applications.
– Specialized solutions for both security and aesthetics (e.g., ornamental,
– Options for pre-stained and specialty-treated wood for enhanced durability.

Cons:
– Limited publicly available technical specifications on the website.
– Potential for product selection to be overwhelming due to large variety.

SAME DAY Steel Decking Suppliers | D-MAC Industries

Product Details:
D-MAC Industries supplies a wide range of steel decking products, including steel roof decks (Type A, B, F, N, N32, 4.5DR), composite and non-composite floor decks, steel deck accessories, rack and mezzanine decks, and steel bridge forms. They are marketed as a same-day steel decking supplier with national locations.

Technical Parameters:
– Roof decks offered include Type A (narrow rib), Type B (wide rib), Type F
– Composite floor decks available in 1.5″, 2″, and 3″ depth options.
– Non-composite form decks available in 0.6″, 1.0″, 1.3″, and 1.5″ profiles.
– Comprehensive accessory options include fasteners, closure pieces, pour stops,

Application Scenarios:
– Commercial and industrial building construction (flooring and roofing systems).
– Mezzanines and rack shelving solutions for warehouses and manufacturing
– Bridge construction projects requiring stay-in-place steel bridge forms.
– Projects requiring expedited, same-day delivery of steel decking materials.

Pros:
– Wide range of steel decking products and accessories to fit diverse project
– Emphasis on rapid, same-day product availability and local distribution across
– Offers specific decking profiles to suit structural and architectural needs
– Specialized solutions for unique scenarios such as fire baffles, improved water

Cons:
– No specific technical certifications, load tables, or material grade details
– Lack of detailed product data sheets or engineering specs visible in the
– No explicit mention of customization or fabrication services for non-standard

A.C.T. Metal Deck Supply

Product Details:
Metal Deck Supply provides various types of metal decking including roof deck, floor deck, and form deck. They offer in-stock, fast delivery of new metal deck products and accessories, as well as cut-to-size and jobsite delivery options. Products also include specialty deck types such as cellular deck, acoustic deck, and stainless steel deck.

Technical Parameters:
– Deck profiles include B Deck, F Deck, N Deck, A Deck, and form deck profiles
– Material thicknesses range from 16 gauge to 22 gauge.
– Finishes include galvanized and prime painted coatings.
– Products are specified by depth (e.g. 1.5”, 3”) and width (often 36” cover

Application Scenarios:
– Commercial building roof and floor construction.
– New construction, repair, or replacement of metal deck on buildings.
– Parking garages, mezzanines, steel bar joist, and steel beam applications.
– Projects requiring specialty deck types (e.g. acoustical control, electrical

Pros:
– Fast delivery and nationwide shipping with local pickup options.
– Large range of deck profiles and gauges available, most in stock.
– Custom-cut lengths and jobsite delivery services available.
– Expert assistance for identifying and matching existing deck profiles.

Cons:
– Minimum order requirements for certain products.
– Physical size and weight may require special handling or equipment on site.

Premier Metal Decking Supplier | O’Donnell Metal Deck

Product Details:
O’Donnell Metal Deck supplies steel decking products including roof deck, floor deck, form deck, and composite deck. They offer materials cut to size, custom lengths, and fast nationwide delivery. Services include project takeoffs and fabrication support.

Technical Parameters:
– Deck profiles include B Deck, N Deck, A Deck, 1.5″ Composite Deck, 2″ Composite
– Metal thicknesses typically range from 16 gauge to 22 gauge
– Available in galvanized and prime painted finishes
– Custom lengths and cut-to-size options available

Application Scenarios:
– Commercial building construction for floors and roofs
– Parking garages
– Industrial facilities
– Schools, hospitals, and office buildings

Pros:
– Quick delivery times, often within 1-3 days
– Wide selection of deck types and profiles
– Custom cutting and fabrication for project-specific needs
– Expert support for project takeoffs and fast quoting

Cons:
– Limited information on non-steel deck materials
– Potentially higher costs for small orders or custom work

Comparison Table

Company	Product Details	Pros	Cons	Website
Steel Decking Supplier in Indianapolis	D-MAC Industries	D-MAC Industries supplies a comprehensive range of steel decking products	Extensive range of steel decking profiles and accessories for diverse project	Technical documentation and detailed specifications not provided directly on
Indianapolis, IN Metal Deck Supplier	ACT Metal Deck Supply	ACT Metal Deck Supply in Indianapolis, IN supplies a wide range of metal	Comprehensive range of decking products and accessories available from a single	Technical specifications such as material grades, spans, load capacities, or
Indianapolis, IN Metal Deck Supplier – O’Donnell Metal Deck	O’Donnell Metal Deck supplies metal decking products, including steel roof	Large in-stock inventory for fast delivery or pickup Multiple deck profiles and	Limited to supply and delivery (does not perform deck installation) Geographic	odonnellmetaldeck.com
Metal Decking Supplier in Indianapolis – Structural Deck	Structural Deck supplies metal decking products including B Deck and Form Deck,	Next day pickup and delivery available for Indianapolis area Competitive	Delivery charge is estimated at $500, which may be significant for some	structuraldeck.com
Indianapolis, IN – Decks & Docks Co.	Decks & Docks Lumber Co. in Indianapolis offers a range of marine construction	One-stop shop for a wide variety of marine construction materials. Products	Possible higher costs associated with specialized marine-grade materials	www.decks-docks.com
Cordeck Metal Decking	Metal Deck Supplier	Roof Decking	Cordeck manufactures and supplies metal decking products—including metal roof	Next-day delivery on metal decks and accessories. Eight strategically located
Master Halco Indianapolis	Fence & Deck Supply	Master Halco Indianapolis provides a comprehensive range of fence and deck	Extensive range of fencing and gating products for varied applications	Limited publicly available technical specifications on the website. Potential
SAME DAY Steel Decking Suppliers	D-MAC Industries	D-MAC Industries supplies a wide range of steel decking products, including	Wide range of steel decking products and accessories to fit diverse project	No specific technical certifications, load tables, or material grade details
A.C.T. Metal Deck Supply	Metal Deck Supply provides various types of metal decking including roof deck,	Fast delivery and nationwide shipping with local pickup options. Large range of	Minimum order requirements for certain products. Physical size and weight may	www.metaldecksupply.com
Premier Metal Decking Supplier	O’Donnell Metal Deck	O’Donnell Metal Deck supplies steel decking products including roof deck, floor	Quick delivery times, often within 1-3 days Wide selection of deck types and	Limited information on non-steel deck materials Potentially higher costs for

Frequently Asked Questions (FAQs)

What should I consider when choosing a steel decking supplier in Indianapolis?
Look for suppliers with a strong reputation, certified quality products, and a track record of reliable delivery. It’s also important to consider pricing, range of offerings, and how responsive their customer service is to your inquiries.

How can I verify the quality of steel decking from a manufacturer?
Check if the manufacturer provides certifications for their products, such as compliance with ASTM or AISI standards. You can also request sample materials, visit their facility, or ask for references from previous clients.

Is it possible to get custom sizes or profiles from Indianapolis steel decking factories?
Yes, many local manufacturers offer custom fabrication services. Be clear about your project requirements and ask if they can create decking to your exact specifications, including size, gauge, and finish.

Do Indianapolis steel decking suppliers provide delivery and installation services?
Many suppliers offer delivery within the region, and some also provide installation or can recommend trusted installers. Always ask about delivery timelines, costs, and available services before placing your order.

How do lead times and minimum order quantities typically work with local steel decking manufacturers?
Lead times can vary from a few days to several weeks, depending on order size and product availability. Most factories have minimum order requirements, so discuss your needs with the supplier to ensure they can accommodate your project schedule and quantity.