Warehouse &
Facility Signage

Aisle markers, rack labels, dock signs, and directional signage — produced on durable substrates with retro-reflective and photoluminescent options for 24/7 visibility.

Built for the Working Floor

Warehouses and distribution centers run on organization, and organization runs on signage. Aisle markers that can be read from a forklift fifty feet away, rack labels that survive years of pallet impacts, dock identification signs visible in low light — these are not afterthoughts, they are operational infrastructure. IGI produces warehouse and facility signage on corrugated plastic, aluminum, and rigid PVC using both screen printing and wide-format digital, selecting the right process for each application based on durability requirements, quantity, and budget. For high-visibility signage that needs to perform in demanding environments, screen printing delivers the ink opacity and substrate adhesion that keeps graphics readable long after digital prints have faded.

We offer retro-reflective substrates for signs that need to be visible under forklift headlights and low-ambient conditions, as well as photoluminescent materials for emergency egress and safety signage that glows in power-outage darkness. Overhead hanging signs, T-post aisle markers, magnetic rack labels, floor-applied directional graphics, and wall-mounted zone identification — IGI produces the full range of warehouse signage your clients need to bring a facility online or refresh an existing operation.

As a trade-only printer, we serve sign companies, print brokers, and facility management firms who need a production partner with the equipment and expertise to handle large-scale warehouse signage programs. Whether your client is outfitting a new 500,000-square-foot distribution center or replacing worn signage in an existing facility, we can produce the complete signage package — printed, finished, kitted by zone, and shipped ready for installation. You manage the client relationship; we handle the production.

Aisle Markers Rack Labels Dock Signs Overhead Signs Retro-Reflective Photoluminescent Corrugated Plastic Aluminum

Frequently Asked Questions

What materials do you use for warehouse signage?

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Corrugated plastic (Coroplast) for lightweight and cost-effective signs, .040 and .063 aluminum for long-term durability, rigid PVC (Sintra) for indoor applications, and magnetic sheeting for rack labels that need to be repositioned. We also offer retro-reflective and photoluminescent substrates for high-visibility requirements.

How long will warehouse signs last in a facility environment?

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Aluminum signs with screen printed graphics are rated for 7-10+ years indoors. Corrugated plastic signs typically last 3-5 years in a warehouse environment. Screen printed inks resist the scuffing, chemical exposure, and temperature swings common in distribution centers far better than digitally printed alternatives.

Can you produce OSHA and ANSI compliant safety signs?

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Yes. We produce signs that meet OSHA 1910.145 and ANSI Z535 standards for safety colors, signal words, and symbol placement. This includes danger, warning, caution, and notice signs with proper headers, pictograms, and color coding. Provide your content and we will format to the applicable standard.

What hanging and mounting options are available?

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Ceiling-hung signs with chains or cables, T-post and cross-bar mounting for aisle markers, wall-mounted with pre-drilled holes or adhesive strips, magnetic backing for steel rack attachment, and zip-tie slots for chain-link or racking. We can also provide custom mounting hardware recommendations based on your facility layout.

Outfitting a Warehouse?

From single-facility refreshes to multi-site rollouts — we produce and kit the complete signage package.

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