Construction Area Hard Hats required SIGN (ALUMINUM SIGNS 9X12)

Aluminum OSHA Safety Sign – “Danger Construction Area Hard Hats Required”

This professional safety sign is made from durable aluminum and designed to meet DOB requirements for construction sites in New York City. Measuring 12 inches wide by 9 inches high (304.8mm x 228.6mm), the sign features bold black and red lettering on a white background for maximum visibility and compliance with OSHA’s “Danger” standards.

The sign includes pre-drilled mounting holes in each corner for easy installation and has rounded corners for added safety and a professional finish. Built to withstand outdoor conditions, it provides long-lasting clarity in any environment.

• Size: 12" x 9" (304.8mm x 228.6mm)

• Material: Aluminum

• Color: Red/Black on White

• Mounting: Pre-drilled holes in each corner

• Corners: Rounded

• DOB Required Sign: YES

This sign is ideal for posting at construction site entrances, gates, and work zones to clearly communicate required hard hat safety compliance.

Clear and durable signage is an essential requirement for all active construction sites in New York City under Department of Buildings (DOB) and OSHA regulations. The “Danger Construction Area – Hard Hats Required” aluminum safety sign plays a critical role in protecting workers, inspectors, and visitors by clearly communicating that personal protective equipment (PPE) must be worn at all times in hazardous areas. NYC Building Code (BC Chapter 33) and OSHA standards mandate that employers provide proper signage in visible areas to warn of potential risks such as falling debris, structural hazards, or moving equipment. Without this signage, both workers and property owners risk violations, fines, and most importantly, avoidable injuries.

This professional-grade safety sign measures 12 inches wide by 9 inches high (304.8mm x 228.6mm) and is crafted from durable aluminum with rounded corners for safety and longevity. It features bold black and red text on a white background to maximize visibility and compliance with OSHA’s standardized “Danger” formatting. The sign is designed with pre-drilled mounting holes in each corner, making it easy to install on fences, gates, and construction site entry points. Its weather-resistant material ensures that the warning remains legible even under harsh outdoor conditions, a key requirement for meeting DOB inspection standards.

By displaying this DOB-required sign at every designated entry point and hazardous zone, construction companies demonstrate full compliance with NYC safety codes while actively reducing liability. More importantly, the sign reinforces a culture of safety on-site, reminding every worker and visitor that head protection is non-negotiable in dangerous environments. For contractors, owners, and property managers, investing in this OSHA-compliant aluminum sign is not only about meeting legal obligations—it is about safeguarding lives, preventing accidents, and ensuring smooth, violation-free inspections.

Construction signs are crucial for both safety and legal protection. A Construction contractor needs to post some construction signs as required by the NYC Dept. of buildings (DOB) for safety and preventing injuries and complying with construction site regulations. DOB signs located in Brooklyn  NY  Will provide you all safety signs, DOB Signs NYC, DOT Signs and all NYC construction signs. We have all standard sign in inventory and if you order before 12PM we will ship it and it will be at your house in about 2 days. We the one location in NYC that will provide you all DOB signs, NYC construction signs with fast Service.

Personal protective equipment sign

Use the PPE Signs when eye protection, ear protection, head protection, safety shoes, respirators or other protective clothing should be worn. PPE Signs are available in sizes from large to small and in a variety of materials. Custom PPE Signs are ideal for specific hazards or special situations. Our ANSI / OSHA compliant Personal Protective Equipment Signs remind workers of what equipment should be used while handling materials or working in hazardous areas.

DISCLAIMER

We are a small, family-owned and family-operated Brooklyn-based business. We are not a City of New York store, nor are our website, products, or services affiliated with the City of New York or any agency of the City of New York. Neither we, nor our business, websites, products, services, or any hyperlinks from our website are sponsored by, approved by, affiliated with, endorsed by, or connected to the City of New York or any agency of the City of New York, including but not limited to HPD, DOB, DOT, DSNY, FDNY, or any federal entity, directly or by implication.

DISCLAIMER ON LEGAL CODES

The codes, regulations, and requirements referenced on our website may not represent the most recent or updated versions. State, federal, or local regulatory agencies may have more current or accurate information. We make no warranties, guarantees, or representations about the accuracy, completeness, or adequacy of the information provided on this site or linked from it.

It is the sole responsibility of the customer to verify all information by reviewing the official sources directly. Any reliance on information found on this website is at the customer’s own risk.

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The requirements for sign content, format, and placement depend on intended use, property type, and applicable laws. The buyer is solely responsible for determining the appropriate content for a sign or package of signs.

We make no warranty or representation regarding the suitability of any sign for a specific application, inspection, or compliance outcome. It is the customer’s responsibility to ensure that any signs — whether physical products or digital/downloadable files — are in full compliance with all applicable state, federal, local, and municipal laws, codes, and regulations.

By purchasing, downloading, or using any product from our website, the buyer acknowledges and agrees that compliance verification rests entirely with them. Customers are encouraged to carefully review our Terms and Conditions prior to purchase.

GENERAL INFORMATION DISCLAIMER

All content on this site is provided for informational purposes only and does not constitute legal advice, professional advice, or a definitive statement of law. For guidance on specific requirements, customers should consult the laws and regulations referenced, as well as any rules applicable in their jurisdiction.

You may wish to consult with an attorney, compliance officer, or other qualified professional to ensure full compliance with all applicable legal obligations.

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All products are provided “as is” without warranties of any kind, express or implied. By purchasing or using our products, the buyer assumes all risk and full responsibility for compliance, installation, accuracy, and suitability for their intended use.