Pannier manufactures custom safety signage for facilities, job sites, parks, trails, and public infrastructure. From OSHA-required workplace panels to custom construction safety signs, we design and fabricate everything in-house at our Pennsylvania facility and back every panel with a 10-year warranty.
Safety signage has two jobs: communicate a hazard clearly, and do it for as long as the hazard exists. A sign that fades, delaminates, or peels within a few years is not just an inconvenience. It creates liability. Pannier builds outdoor safety signs designed to perform for 10 or more years under UV exposure, moisture, and the kind of industrial conditions where most signs fail.
We work with industrial facilities, construction companies, municipalities, parks departments, utility operators, and campus administrators who need safety signage that meets standards and holds up in the field. We are a manufacturer, not a reseller. Design, fabrication, and quality control all happen at our facility in Gibsonia, Pennsylvania.
Whether you need a single custom caution sign or a coordinated safety sign system for a large facility, our team walks your project from first inquiry through delivery. No middlemen. No outsourcing. No guessing about what you will receive.
Construction site safety signage needs to communicate hazards quickly to workers, contractors, and the public in conditions that change as the project evolves. Pannier manufactures custom construction safety signs and construction signage for job sites of all sizes, from a single entry panel to coordinated sign systems for large commercial or infrastructure projects.
Outdoor recreation environments need safety signs that handle years of weather and UV exposure while staying legible and structurally intact. Trail warning signs, park caution panels, and recreation area safety signage face the same conditions as the terrain they serve. Pannier builds outdoor safety signage for parks, trail systems, and recreation areas using materials engineered for long-term outdoor performance.
Cities and townships need safety signage for public spaces, maintenance facilities, transit corridors, and government buildings. Municipal safety sign projects often require consistent branding across multiple locations, compliance with local and federal standards, and materials that hold up under heavy public exposure. Pannier has experience working with local government clients across the country on both single-location and multi-site orders.
Utility operators and infrastructure managers need specialized safety signage for electrical substations, pipeline corridors, water treatment facilities, and other critical infrastructure sites. High-voltage warning signs, pipeline markers, and restricted access panels must resist fading, corrosion, and years of outdoor exposure without losing their hazard communication function. Pannier produces custom utility safety signage for energy, water, and public infrastructure clients.
Universities, hospitals, K-12 schools, and large public facilities need safety signage that communicates hazards clearly while staying consistent with the environment around it. Campus safety sign needs often span multiple applications: construction warning signs in active renovation areas, permanent facility hazard panels, and ADA-compliant regulatory signage. Pannier works with campus and facility managers to build coordinated sign systems that cover the full scope.
Pannier manufactures the full range of safety sign types used in outdoor, industrial, and institutional environments. Because we produce both the sign panels and the mounting hardware in-house, we can build complete safety sign systems from a single source.
Our safety signage capabilities include:
Most companies selling safety signs are distributors or online storefronts. They fulfill orders from stock catalogs and add a margin. Pannier is different. We are a manufacturer. We design, fabricate, and ship your signs from our facility in Gibsonia, Pennsylvania, and we have been doing it for decades.
This distinction matters when your project requires more than a standard stock sign:
When your safety signage needs to meet regulatory standards and perform in demanding environments, working directly with the manufacturer is the right call.
Every safety sign Pannier produces can be built to meet the recognized safety communication standards used across industrial, commercial, and outdoor environments in the United States. Understanding these standards helps you specify your signs correctly and ensures they hold up to scrutiny if inspectors, insurers, or regulators take a look.
The ANSI Z535 series is the most widely referenced standard for safety sign design in the United States. It establishes the color coding, signal words, and symbol formats used on workplace safety signs, construction signs, and public safety signage. OSHA references ANSI Z535 as the basis for hazard communication in general industry and construction environments.
| Signal Word | Color | Hazard Level | Common Applications |
|---|---|---|---|
| DANGER | Red | Immediate hazard that will result in death or serious injury if not avoided | High-voltage equipment, chemical storage, restricted access zones |
| WARNING | Orange | Hazard that could result in death or serious injury | Equipment operation risks, fall hazards, toxic material warnings |
| CAUTION | Yellow | Hazard that may result in minor or moderate injury | Slipping hazards, machinery warnings, pinch points, speed restrictions |
| NOTICE | Blue | Important information unrelated to injury risk | No-smoking areas, procedural reminders, access and parking information |
| SAFETY | Green | General safety information or first aid | Emergency equipment locations, first aid stations, general safety reminders |
Pannier can manufacture safety signs to any of the ANSI Z535 signal word and color specifications above. Our team works from your specifications or helps you determine which signal words and hazard levels apply to your situation. Custom safety signs can incorporate ANSI-compliant colors, required symbols from the ANSI symbol libraries, and site-specific messaging all on a single panel.
For construction signage and OSHA-regulated workplace environments, our panels can be produced to meet OSHA General Industry (29 CFR 1910.145) and Construction (29 CFR 1926.200) requirements for safety sign design.
For outdoor and trail applications, we produce safety panels consistent with MUTCD (Manual on Uniform Traffic Control Devices) standards for warning and regulatory signage where applicable.
Yes. Pannier can produce custom safety signs to ANSI Z535 color and signal word specifications and to OSHA requirements for General Industry (29 CFR 1910.145) and Construction (29 CFR 1926.200) environments. If you have specific compliance requirements, share them with your project rep and we will confirm whether your signs can be built to spec before the order is placed.
We produce a full range of construction safety signs, including job site entry and perimeter signage, worker safety notices, equipment hazard warnings, road and traffic control signs for active work zones, and custom panels for non-standard construction hazards. Construction signage can be produced in standard ANSI-compliant formats or fully custom layouts.
Yes. Pannier specializes in custom safety signs at every hazard level. We produce custom caution signs (yellow, ANSI CAUTION designation), warning signs (orange, ANSI WARNING designation), and danger signs (red, ANSI DANGER designation) built to ANSI Z535 color standards. Custom layouts, symbols, site-specific text, and sizing are all available.
Pannier produces outdoor safety signs in Fiberglass Embedded (FE) and Gel Coat Laminate (GCL) construction. Both materials are engineered for long-term outdoor durability, UV resistance, and weather exposure. FE panels use a one-piece construction with no seams, making them well-suited for harsh industrial and outdoor environments. GCL provides a refined surface finish with strong UV protection. Your project rep will help you match material to environment and budget.
Pannier safety signs are built to last 10 or more years in outdoor environments. Our panels are backed by a 10-year warranty covering fading and delamination.
Yes. Pannier produces custom high-voltage warning signs, pipeline markers, utility identification signs, and restricted access panels for electrical, gas, water, and general infrastructure applications. These can be produced to ANSI Z535 specifications with the appropriate signal word and color for each hazard level.
There is no minimum order. Pannier works with clients on single custom signs as well as large coordinated safety sign systems for facilities, campuses, and infrastructure projects.
Yes. We ship custom safety signs to facilities, job sites, and public spaces across the United States. Your project rep will provide shipping timeline estimates as part of the quote process.
Yes. Our production process allows us to match ANSI Z535 color specifications precisely. Provide your required signal word (DANGER, WARNING, CAUTION, NOTICE, or SAFETY) and we will produce the sign to the corresponding color standard, including correct header color, signal word typography, and panel format.
Many safety signs are available for immediate shipment and typically leave our facility the next business day. Custom-built signage orders generally move through production and ship within approximately one week, depending on project scope and specifications.
When using our online safety sign store, at checkout customers can choose from multiple UPS shipping options with real-time freight calculations provided automatically. UPS Ground service typically delivers within one to five business days throughout the United States, while expedited air services are also available for time-sensitive projects.
Yes. We produce signs for both interior and exterior applications. The same materials that hold up in industrial outdoor environments also perform well in high-traffic indoor spaces like manufacturing floors, warehouses, and utility facilities.
Choosing the right safety sign company affects durability, compliance, and long-term reliability. This guide explains what to look for, from materials and OSHA conventions to customization, proofing, and lead times, so you can choose a partner with confidence.