Proper signage at the job site entrance is one of the most important parts of NYC construction compliance. The NYC construction entrance sign requirements defined by the New York City Department of Buildings ensure that workers, inspectors, and the public receive accurate and up-to-date information about the project.
This 2026 guide explains every required sign for construction entrances in NYC, where each sign must be mounted, and how to avoid DOB violations and inspection delays.
What Are NYC Construction Entrance Sign Requirements?
Under NYC Building Code and Local Law regulations, every primary job site entrance must display:
- WIP (Work in Progress) sign
- SST Training Requirement sign
- Emergency contact information
- Permit board
- AHV (After Hours Variance) sign (if applicable)
- Tenant Protection Plan notice (when required)
- Hazard and safety signage based on site conditions
These signs must be posted at the site entrance, clearly visible from the public right-of-way.
Mandatory Signs for NYC Construction Entrances
Below is the complete list of signs required at construction entrances in 2026.
1. Work in Progress (WIP) Sign
Required for all permitted construction, renovation, and façade repair projects.
Required Sizes:
- 36.5″ × 55″ for lots under 60 ft frontage
- 48″ × 72″ for lots over 60 ft frontage
Must Include:
- Permit number
- Project description
- Contractor information
- Owner information
- Emergency contact
This is the primary entrance sign required at nearly all sites.
2. SST Training Requirement Sign (Local Law 196)
Any site requiring worker safety training must post an SST sign at the entrance.
Must State:
- 40-hour training requirement for workers
- 62-hour requirement for supervisors
- Temporary 30-hour provision (older permit cycles)
This sign informs workers and inspectors of safety expectations before entering the site.
3. Emergency Contact Information Sign
NYC entrance signage must include:
- 24-hour emergency phone number
- Site Safety Manager or Superintendent contact
- Developer or property owner contact information
This is crucial during inspections and emergency situations.
4. Permit Board (Job Site Permit Display)
Every job site entrance must display a board containing the required permits:
- General Construction Permit
- Plumbing / Electrical permits
- After Hours Variance (if applicable)
- Elevator / Mechanical permits (if present)
- Site Safety Plan (for large jobs)
Display must be:
- Weatherproof
- Legible
- Visible from the sidewalk
5. After Hours Variance (AHV) Sign
Required only when work occurs outside standard DOB hours.
Must Include:
- AHV permit number
- Approved work hours
- Contractor contact info
The AHV sign must remain posted for the entire duration of after-hours authorization.
6. Tenant Protection Plan (TPP) Notice
Required if the building remains occupied during construction.
Must List:
- Dust control
- Noise mitigation
- Fire safety procedures
- Egress plan
The TPP notice is typically installed directly at the entrance gate.
7. Required Hazard & Safety Signs
Safety signage must be placed at or near the construction entrance based on job site conditions:
- Hard Hat Area
- Eye Protection Required
- Danger: Overhead Work
- Caution: Construction Area
- No Unauthorized Personnel
- Fire Extinguisher Location
- First Aid Station
These maintain a safe and orderly entrance environment.
Placement Rules for NYC Construction Entrance Signs
To comply with NYC construction entrance sign requirements:
- Signs must be visible from the sidewalk or property line
- Mounted at 5–7 ft height for readability
- Securely fastened
- Printed on durable outdoor materials
- Replaced immediately if damaged or faded
- Not obstructed by equipment or fencing
DOB inspectors often check signage before anything else.
Most Common Violations at Construction Entrances
Contractors frequently receive violations for:
- Incorrect WIP sign size
- Missing SST signage
- Missing emergency contact board
- Unposted permits
- Damaged or illegible signs
- TPP notice missing in occupied buildings
- AHV sign not posted during after-hours work
Avoiding these issues ensures smooth inspections and protects your schedule.
Optional but Recommended Entrance Signs
Contractors often install additional signage for organization:
- Delivery entrance →
- Site office →
- No trespassing
- No parking construction zone
- 4′ × 4′ contractor branding signs
- Construction mesh fence banners
These enhance professionalism and help direct visitors and workers.
Why NYC Contractors Choose NYDOBSigns.com
✔ Fully compliant DOB formatting
✔ Correct WIP / SST / AHV / TPP signage
✔ Durable materials (aluminum, ACM, coroplast, outdoor vinyl)
✔ Fast turnaround for inspection emergencies
✔ Pickup & delivery options
✔ Custom contractor branding signs available
We understand NYC regulations and print signs to exact compliance standards.
Order NYC Construction Entrance Signs
Order all required entrance signs online:
👉 https://www.nydobsigns.com
For bulk or contractor pricing, contact us directly.
FAQ
What signs must be posted at a construction site entrance in NYC?
A WIP sign, SST sign, permit board, emergency contacts, TPP (if applicable), AHV (if applicable), and hazard signage.
Does every construction entrance need a WIP sign?
Yes. The WIP sign is one of the primary required entrance signs at all DOB-permitted job sites.
Do occupied buildings require additional entrance signage?
Yes. A Tenant Protection Plan (TPP) notice must be displayed.
What happens if signs are damaged or unreadable?
DOB can issue a violation. Signs must be replaced immediately.