Services
Design
Our team of designers and engineers are with you every step of the way. We are pros at honoring your creative vision while factoring in constraints like time and budget.
Fabrication
Glass and metal installations must be beautiful, economical and practical. It all begins with world-class fabrication. Our state-of-the-art fabrication facility creates high-quality, custom manufactured metal and glass structures for our clients' needs.

City/Newark Glass offers full design and expert in-house fabrication services for your project.
Installation
CNG employs professional skilled and trained union glaziers who exemplify top-notch quality installation. Each glazier must undergo a 3-year apprenticeship program with on-site experience as well as 6 semesters of classwork. Each glazier also must obtain their OSHA 10 certification and be well trained in all areas of safety and security.

Through quality workmanship, on-time project completion, and trusted relationships, CNG has built a reputation as one of the top glazing contractors.
Security and Safety Glazing
Security and safety are a major priority in the world today, especially in the glazing industry.

CNG has expert installation and product knowledge of all different types of safety and security glazing products, detention and containment products, bullet resistant glazing, and fire-resistant glazing.
Commercial Storefronts
If you are a business owner who has a product to sell to the public, your first step will likely be setting up retail storefront. Retail storefronts give you access to consumers and can convey information on your brand or product to the general public.

At CNG, we make it our mission to offer the highest quality commercial storefront applications to best suit your business needs. In our 125+ year history, we have worked on all different sized projects that have ranged from small privately owned businesses to national corporations.
Curtainwalls
Security and safety are a major priority in the world today, especially in the glazing industry.

CNG has expert installation and product knowledge of all different types of safety and security glazing products, detention and containment products, bullet resistant glazing, and fire-resistant glazing.
Interior Glass & Glazing
Interior glazing is increasingly popular in commercial, residential, and academic construction projects in order to allow natural light to shine throughout the building as well as offering an aesthetically pleasing design feature.

Glass office partitions or glass wall systems are some examples of quality interior glazing systems that CNG is well trained in fabricating and installing. We work with multiple vendors to fit all of your interior glazing needs.
Specialty Glass
If you're looking for a specific type of glass that may be out of the norm, you can rest assured that CSSI has experience with all different types of glazing material.

Whether it be tinted, spandrel, Low-E, channel, artistic or any other type of glass, CSSI has quality professionals trained to furnish and install all products to meet your design needs.
Skylights
The biggest benefit of skylights is how they let natural light into your space. And with that light comes solar heat. Why does that matter for you? Natural light is known to improve mood and even help with performance in workplaces. And heating your home with sunlight can save on heating costs during the chilly seasons.

As we mentioned above, sunlight can heat up your spaces and cross ventilation can cool them down. Each can cut down on your energy costs.
Custom Glazing
In all phases of the construction industry, custom applications are often necessary. While custom glazing systems or doors can be a headache for owners or contractors, you will confident utilizing CSSI for all your custom product needs.

We work closely with vendors and outsource engineers to determine the best product and design for your needs while achieving optimal performance criteria.
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