#1 Deck Manufacturer Since 1964
- Hablamos Español
👉 Steel Decks Delivered Fast. Cut to Your Specs.
UL Approved. FM & Florida Approved (B Deck).
Competitive Pricing. Nationwide Shipping.
We’re here for you…
- Cut to length – no jobsite waste
- B and F decks in stock
- Orders ready in as little as 1–3 days
Get Your Quote Today! 👉
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Built to Code. Trusted Nationwide.
UL Approved
IAPMO Approved
SDI Member
FM Approved
(B Decks)
(B Decks)
Why Contractors Choose Our Steel Decks:
Your project can’t wait—and neither should your decking. We get it done fast, done right, and done to spec.
- Fast 1–3 day turnaround on most orders
- All deck types available in multiple gauges
- Custom cut lengths – delivered jobsite-ready
- UL Approved. B deck FM and FL approved
- No minimum order – any job size welcome
- Competitive pricing and expert help
Strength, Quality, and Reliability
Built On Trust Since 1964
Since 1964, we’ve been helping contractors meet deadlines and exceed expectations with high-quality steel decking made fast—and made right. When you call, you’ll talk to the same people every time. No red tape. No runaround. Just results.
- 80,000+ tons of steel decks produced annually
- Family-owned for 60+ years
- Talk to the same person every time
- In-house manufacturing & cutting
- Nationwide delivery available
What Are People Saying About Marlyn Steel Decks?
Need Steel Decks Fast? Let’s Get You A Quote.
No minimums. Quick turnaround. Friendly, expert support.
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Frequently Asked Questions...
What types of steel decks do you carry?
We carry a variety of composite deck, form deck, roof deck, and dovetail deck (Marcore), including B deck, F deck, N deck, and others. Decks available in multiple gauges and finishes. You can get more details in our Products section.
How fast can I get my order?
Lead time to fulfill an order depends on the size of the order, the current number of orders we are processing, and whether you are having the order delivered or picking it up. Request a quote today to get an estimate.
Do you cut to custom lengths?
Yes, we can cut the steel to fit your needs.
What certifications do your decks have?
We are members of the Steel Deck Institute (SDI). All products are UL approved. We are IAPMO approved on most products (equivalent to an ICCES report) we have FM approval on B decks, and our B decks meet the standards of Florida Product Approval. You can see our certifications and reports here.
Is there a minimum order size?
No. Unlike other companies, we accept orders large and small.
Do you deliver nationwide?
we ship nationwide and to parts of Canada and the Caribbean. Request a quote today to get specific information on your delivery.