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Commercial Signs

Commercial Signs – Large Outdoor Sizes

Post-mounted commercial site signs built for maximum outdoor visibility and durability. Choose 4×8 and 4×4 sizes for developments, construction sites, retail centers, office buildings, and commercial listings. Printed on outdoor-ready corrugated plastic and engineered to pair with professional post systems for a clean, high-end presentation.


Small Commercial Signs & Directional Sizes

When large signs aren’t allowed, smaller formats still deliver professional visibility. These options are ideal for regulated areas, directions, parking guidance, leasing info, entrances, and property identification. Use them as standalone signs or to support your larger site signage with consistent branding.

A-Frame Signs Signs, Overlays & Riders

Maximize roadside visibility, update details fast, and keep your message flexible. Riders for extra info, or overlays/decals to refresh dates, contact info, promotions, and leasing details without replacing your main sign.



Need a Custom Size Commercial Sign?

Not every project fits a standard format. We produce custom size commercial signs ranging from small directional panels to large 4'×8' site displays—built precisely to your required dimensions. Printed on heavy-gauge outdoor corrugated plastic and engineered for fast nationwide shipping, our signs install easily, withstand the elements, and deliver maximum visibility for developments, job sites, retail properties, and commercial real estate marketing.

Commercial Signs Built for Real-World Outdoor Performance

Outdoor commercial signage needs to do more than look good — it must command attention, withstand weather, and install easily across different site conditions. We manufacture high-visibility commercial site signs for developers, contractors, property managers, retail centers, and business owners — from large roadside panels to directional and regulated-size signage.

Dominant Roadside Impact: 4×8 & 4×4 Commercial Site Signs

Our 4×8 and 4×4 signs are the foundation of our commercial line. These large-format panels are ideal for developments, construction projects, commercial real estate marketing, leasing promotions, and retail visibility.

  • Maximum visibility from high-traffic roads
  • Professional presentation for commercial properties
  • Compatible with PVC, Arrow, Self-Standing, and Metal Post Kits

Engineered Materials for Outdoor Durability

We print on heavy-gauge corrugated plastic signboard engineered for exterior use.

  • 10mm (½") heavy-duty panel — Up to 2-year outdoor life
  • 4mm (¼") panel — Up to 1-year outdoor life
  • UV-resistant inks to reduce fading
  • Opaque rigid material suitable as a plywood alternative

We also offer durable 13 oz outdoor banner material for temporary or flexible installations.

Installation Options for Any Location

Commercial sites vary — from open soil to paved lots. We offer multiple installation systems to match your environment.

  • Standard PVC Post Kit — Classic in-ground installation
  • Arrow Post Kit — Dual-panel 90° visibility
  • Self-Standing Post Kit — Freestanding solution for hard surfaces
  • Patented Metal Post Kit — Fast-install steel system
  • Yard Arm Post & Skirt Stands — Ideal for smaller 18×24, 24×24 & 32×24 signs

City-Friendly & Regulated Sizes

When municipalities limit large signage, we offer proven alternatives for entrances, directional flow, leasing details, and site identification — including 3×4, 2×4, 32×24, 18×24, and 2×2.

Flexible Messaging with Riders & Overlays

Update your signage without replacing the entire panel. Add riders for phone numbers, leasing status, or promotions. Use vinyl overlays to adjust pricing, dates, or tenant information — ideal for reusing sign systems across multiple campaigns or properties.

Free Digital Proofs. Fast Production. Nationwide Shipping.

After placing your order, our design team prepares a digital proof for approval. We provide unlimited revisions at no additional cost until your layout is approved.


Orders approved by 3:00 PM EST typically ship the same business day, and all approved orders ship within 24 hours. With production facilities in Fort Lauderdale, FL, Cleveland, OH, and Los Angeles, CA, most customers receive their signs in 1–3 business days via FedEx.



Frequently Asked Questions

Fast answers about ordering, shipping, design proofs, and installation.

Have more questions? Visit our full FAQ

How fast do you ship commercial signs?

Most orders ship within 24 hours of approval, and orders approved by 3:00 PM EST typically ship the same day. FedEx transit is usually 1–3 business days to most locations, with express shipping available.

Where do you ship from?

We ship nationwide from three locations for fast regional fulfillment: Fort Lauderdale, FL, Cleveland, OH, and Los Angeles, CA.

Can you design my commercial sign for me?

Yes—free design is included. Use our online design tool or have our team create a professional layout. We’ll send a design proof for approval before production.

Which commercial sign size is best for maximum visibility?

For maximum roadside visibility, choose 4x8 or 4x4. For regulated areas or directional needs, popular sizes include 3×4, 2×4, 32×24, 18×24, and 2×2.

What materials do you use for commercial signs?

We print on corrugated plastic built for outdoor use. Choose 10mm heavy-gauge engineered corrugated plastic (opaque, ~2-year outdoor life) or 4mm corrugated plastic (~1-year outdoor life). Aluminum options are also available for select products.

Do 4x8 commercial signs ship folded?

Yes. Large signs are scored and folded to ship in a 2’×4’ box. Our scoring creates an integrated hinge that helps maintain sign rigidity after unfolding.

What post kits work with large commercial signs?

Large signs can be paired with Standard PVC Post Kits (flat or Gothic caps), Arrow Post Kits, Self-Standing Post Kits for hard surfaces, and our patented Metal Post Kit for fast installation.

Can I update leasing details or promotions without buying a new sign?

Yes—use vinyl decals or sign overlays to update dates, pricing, contact info, or promotions so you can reuse the same sign for future campaigns.

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Customer Reviews

Trusted by Realtors, Auctioneers & Builders Nationwide

Why Real Estate Companies Choose 1-800-The-Sign

Nationwide shipping

Ship Same Day*

We ship from multiple U.S. production locations to reach customers faster, with FedEx delivering to most locations in 1–3 business days. Express shipping is available.

Free design services

FREE Design Support

Free Professional Design Help. Design your sign online using our easy, EZ design tool, or let our experienced designers create it for you. No design fees. No hassle. Just production-ready files.

Quick turnaround, fast delivery

Fast Turnaround

Fast Turnaround, Nationwide. From proof approval to production, we move fast. Our streamlined process and multiple U.S. facilities ensure quick turnaround without sacrificing quality.

Easy installation

Easy Instllation

Easy to Install Post Kits. Our industry-standard post kits are designed for quick, tool-friendly installation. Lightweight, collapsible, and easy to transport—fits in most car trunks.

Real customer support

Customer Support

Real Customer Support. Place orders online, by phone, or by email. Our knowledgeable support team responds in minutes, not days, to keep your project moving.

Trusted since 1980

Trusted Since 1980

With three generations of sign makers, we have been helping commercial Realtors, auctioneers, and builders succeed for over 40 years. Proven products. Proven reliability.

we support credit cards and paypal
*Orders approved by 3:00 PM EST typically ship the same business day. Orders approved after 3:00 PM EST ship the following business day. Applies to standard quantities. Large or complex orders may require additional production time. *Some products ship exclusively from our Florida facility, which may increase transit time.