Union Local 3 and Local 137
UNION SIGN INSTALLATION
We offer expert commercial sign installation on all types of signage. Our experienced team of sign installers and electricians will ensure that your signs are safely and properly installed.
We have 40 years of experience installing signs of all types and sizes including:
- Digital billboards and LED screens
- Billboard pole structures
- Wall structures for billboards
- Large billboard banners and graphics
- Building directories
- Window graphics
- Adhesive vinyl
- ADA signs
- Monument signs
- Traffic signs
- Regulatory signs
- Wayfinding Signs
What We Do
Scope Of Services
How We Work
From Survey to Sign-Off
Survey & Consultation
We assess your site and project needs to scope the work accurately.
Permits & Engineering
We handle permit filings and engineering so your project stays code-compliant.
Union Installation
Our Local 137 & Local 3 crews install your project safely and correctly.
Inspection & Sign-Off
We verify everything meets code before we consider the job done.
Holiday Decor Installation in NYC
Interboro Signs & Electric provides full-service holiday decor installation for commercial properties across New York City. From luxury retail facades on Fifth Avenue to corporate lobbies and hotels, our union crews handle permits, installation, and seasonal removal — so you can focus on your business.
- Holiday lighting & illuminated displays
- Building façade & rooftop installations
- Permits, installation & removal
- Licensed, insured, union crew
