Industrial Warning Signs
Size
- 10" Circle10" Circle 10
- 10" Diamond10" Diamond 1
- 10" Octagon10" Octagon 1
- 10" Shield10" Shield 2
- 10" Triangle10" Triangle 6
- 10" x 14"10" x 14" 62
- 10" x 14" Hanging10" x 14" Hanging 1
- 11.75" Circle11.75" Circle 10
- 12" Diamond12" Diamond 1
- 12" Shield12" Shield 2
- 12" x 12"12" x 12" 1
- 12" x 18"12" x 18" 41
- 17" Octagon17" Octagon 1
- 18" Circle18" Circle 10
- 18" Diamond18" Diamond 1
- 18" Octagon18" Octagon 1
- 18" Shield18" Shield 2
- 18" Triangle18" Triangle 6
- 18" x 18"18" x 18" 1
- 18" x 24"18" x 24" 29
- 24" Octagon24" Octagon 1
- 24" Triangle24" Triangle 6
- 24" x 30"24" x 30" 15
- 24" x 36"24" x 36" 3
- 24" x 36" BigBoss24" x 36" BigBoss 2
- 24" x 36" Sign Panel24" x 36" Sign Panel 2
- 3.5" x 5"3.5" x 5" 53
- 3" x 3"3" x 3" 1
- 30" Triangle30" Triangle 6
- 36" Triangle36" Triangle 6
- 36" x 48"36" x 48" 12
- 5" Shield5" Shield 2
- 5" x 10"5" x 10" 2
- 5" x 7"5" x 7" 55
- 6" Circle6" Circle 10
- 6" Diamond6" Diamond 1
- 6" Triangle6" Triangle 6
- 6" x 6"6" x 6" 1
- 7" x 10"7" x 10" 61
- ConeBossConeBoss 1
Material
- Dry Erase Aluminum, 40 milDry Erase Aluminum, 40 mil 1
- Reflective Aluminum SignReflective Aluminum Sign 11
- AluminumAluminum 58
- Glow AluminumGlow Aluminum 2
- PlasticPlastic 76
- Aluminum (40 mil)Aluminum (40 mil) 76
- BigBoss® Kit: Frame + 2 PanelsBigBoss® Kit: Frame + 2 Panels 2
- Aluminum CeilingAluminum Ceiling 1
- Aluminum (40 mil) (Pack of 4)Aluminum (40 mil) (Pack of 4) 1
- BigBoss® Kit: Frame + 2 Reflective PanelsBigBoss® Kit: Frame + 2 Reflective Panels 2
- Sign Panel (Single Sign, No Frame)Sign Panel (Single Sign, No Frame) 2
- Polyester with OverlaminatePolyester with Overlaminate 2
- Reflective Sign Panel (Single Sign, No Frame)Reflective Sign Panel (Single Sign, No Frame) 2
- Laminated Labels (Pack of 5)Laminated Labels (Pack of 5) 1
- Corrugated Plastic Sign, 10 packCorrugated Plastic Sign, 10 pack 2
- SlipSafe™SlipSafe™ 1
- MagneticMagnetic 8
- Glow VinylGlow Vinyl 15
- Laminated Plastic LabelsLaminated Plastic Labels 84
- 2-Sided Octagon Cone Sign2-Sided Octagon Cone Sign 1
- 2-Sided Cone Sign Kit with Traffic Cone2-Sided Cone Sign Kit with Traffic Cone 1
- 3M Engineer Grade Reflective Alum.3M Engineer Grade Reflective Alum. 36
- 3M Engineer Grade Labels (Pack of 5)3M Engineer Grade Labels (Pack of 5) 2
- 3M Engineer Grade Labels3M Engineer Grade Labels 31
- 3M Engineer Grade Aluminum3M Engineer Grade Aluminum 21
- 3M Diamond Grade Reflective Alum.3M Diamond Grade Reflective Alum. 11
- 3M DiamondGrd. Fluorescent Yellow3M DiamondGrd. Fluorescent Yellow 1
- 3M DiamondGrd. Fluoresc'nt Yellow3M DiamondGrd. Fluoresc'nt Yellow 1
- 3M Hi Intensity Reflective Aluminum3M Hi Intensity Reflective Aluminum 14
- 3M Engineer Grade3M Engineer Grade 6
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In industrial settings, most hazards can’t be eliminated — but they can be made visible.
Industrial warning signs help communicate risks clearly and consistently across warehouses, factories, workshops, and logistics zones — reducing the chance of injury, downtime, or liability.
Because Verbal Warnings Aren’t Enough
In noisy or fast-paced environments, relying on verbal instructions or memory creates gaps.
Forklifts, high voltage equipment, open pits, and pressurized systems can’t be explained in the moment — they need to be flagged with unmissable signs that workers and contractors recognize instantly.
These signs provide that layer of passive, visual safety — standardized across your facility, positioned at decision points, and readable under pressure.
Common Applications in Industrial Sites
- Machine safety: “Keep Hands Clear,” “Do Not Operate Without Guards,” or “Lockout Required”
- Facility zones: “High Noise Area,” “Watch for Forklifts,” “Fall Hazard”
- Maintenance areas: “Arc Flash Risk,” “Hot Surface,” “Moving Parts”
- Utility control: “Confined Space,” “Authorized Personnel Only,” “Live Power”
Many of our clients also integrate these signs with floor markings and general safety signage to establish visual boundaries around risk zones.
Built for Harsh Environments
All signs are manufactured with UV-stable inks, chemical-resistant surfaces, and industrial-grade substrates — including rigid plastic, laminated vinyl, and rust-free aluminum.
Reflective or glow-in-the-dark finishes are available for low-light or power outage scenarios.
Formats follow ANSI and OSHA conventions, with bold headers, safety symbols, and simplified phrasing for fast comprehension.
Compliance That Protects Your Team
Industrial warning signs aren’t just there to check a box — they’re a communication tool that works 24/7, whether or not someone’s watching.
They reduce risk, reinforce training, and provide documented proof that hazards were clearly marked in case of incident.
Frequently Asked Questions
What’s the difference between industrial warning signs and general safety signs?
Industrial warning signs are designed for high-risk environments like factories, plants, or warehouses.
They typically indicate specific hazards such as mechanical risk, electrical exposure, or operational limits — and often follow stricter OSHA/ANSI formatting.
Are these signs compliant with OSHA and ANSI standards?
Yes. Most of our industrial warning signs follow ANSI Z535.2 and OSHA 1910.145 layout rules — including standardized signal words, color codes, and symbols for hazard recognition.
What materials are best for use in manufacturing or warehouse areas?
For long-term indoor use, rigid plastic or laminated vinyl works well.
For areas with high heat, moisture, or chemical exposure, rust-free aluminum with protective lamination is recommended for durability and cleanability.
Can I request custom text or specific pictograms?
Absolutely. You can customize the message, layout, and symbols to match your site-specific hazards, equipment types, or procedural language.
Our design team can also help ensure the format remains compliant with safety communication standards.
Where should industrial warning signs be placed for maximum effectiveness?
Place signs at the point of risk or just before the decision point — such as machine entrances, control panels, catwalk access, or chemical storage.
Signs should be visible, unobstructed, and mounted at eye level when possible.