Union Local 3 and Local 137
NYC SIGN VENDOR & UNION SIGN INSTALLATION
Interboro Signs & Electric is a full-service sign vendor in New York City — we print, install and maintain commercial signage of every kind, from billboards and LED screens to banners and vinyl graphics. Our union sign installers and electricians make sure your signs are safely and properly installed.
We hold master sign hanger and master electrical licenses and can assist with resolving violations on your property.
We have 40 years of experience as an NYC sign vendor, installing signs of all types and sizes including:
- Digital billboards and LED screens
- Billboard pole structures
- Wall structures for billboards
- Banner printing & large billboard banners
- Building directories
- Window graphics
- Vinyl printing & 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.
Print & Install
Your NYC Sign Vendor for Banners & Vinyl
As a full-service sign vendor in NYC, Interboro Signs & Electric handles your project from print to install. We produce printed banners and vinyl graphics for billboards, building wraps, construction barricades, storefronts and windows — then our union crews install them, so you deal with one vendor instead of coordinating a printer and an installer.
- Large-format banner printing
- Billboard & building banners
- Vinyl printing & adhesive vinyl
- Window & storefront vinyl graphics
- Barricade & construction fence graphics
- Installation by Local 137 sign hangers
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
