NGG has evolved to provide industry leading solutions for our primary customers and stakeholders. We have specially tailored solutions for architects, general contractors, and our subcontractors or partners whom we engage with from time to time.
Solutions for Architects. Questions about curtain wall, or window wall? Curious about how a custom system?

For Architects

Plan review

Architects do not have it easy. There are many decisions to make and we are here to help. Not all architects are façade experts. That is why they reach out to us to help with reviews, value engineering, and design assistance.

Specification review

Often specifications are duplicated from a previous project. Each building should have unique specifications. We are able to help establish the best requirements and thorough specification sections.

Value engineering

Working with a tight budget is not an uncommon challenge for many projects. We are able to get deep into the details and help value the best approach to achieve the design objectives of the project

Resource for questions

Have a question about curtain wall, window wall, or storefront? Curious about how a custom system can actually be a better solution than an off the shelf product? Send us an email. We would be happy to develop a healthy and working relationship.

Solutions for General Contractors. Custom certain wall, window wall and metal panel

For General Contractors

Plan review

Sometimes the plans are just not showing enough information to make a sound decision. We can help. Our expertise in exterior envelopes is what you need to get a better understanding of the building you want to build.

Bid review

We can provide early pricing and budgeting based on preliminary specifications and drawings. Our expertise can save you significant time and ensure you are on target with your project budget.

Turn-key systems

When you are awarded the project, it is time to get the best performers for the best value. General Contractors choose us because we are a complete facade solution provider. Minimize the different subcontractors and trust one to take care of it for you.

Solutions for Subcontractors or Suppliers. The best choice of custom certain wall, window wall and metal panel

For Subcontractors or Partners

Teamwork is what it takes.

We have strong partnerships with our many suppliers in the industry. Not only do our customers benefit from improved collaboration and communication, they receive the productive combination of a much larger resource.

Working with NGG

We believe in mutually beneficial relationships. Construction is a challenging endeavor and we have found that positive and long lasting relationships are critical to project success. When we work together, we want you to know you have a seasoned company that is motivated to excel.

How do we do it?

NGG supports our architect and general contractor customers with a variety of approaches. Each project is unique and requires a unique solution to achieve success.


We begin each and every project with a Project Execution Plan. Our project managers understand the importance of planning for success. Planning sessions are held with senior management of the company throughout the life cycle of the project.


Many of our systems require a long lead time. For example less than 25 percent of a project schedule for a unitized curtain wall is in the field. Significantly more time is spent in design and planning for the fabrication phase in the factory. Generally, the more a project is factory fabricated the higher the quality of the final product and the faster the field installation.


We use a number of installation approaches depending on site conditions and the priorities of the project team/customer. Some of our projects are unitized and others may be stick built in the field. Regardless of the approach we will work collaboratively with the project site management team to execute the installation in a method that supports the site requirements.

Quality Assurance

Quality begins early with project planning and is present in each phase of the project. To ensure that a high quality product arrives at the project site quality must be part of our process from the very beginning. In addition, all projects are performance tested using AAMA and ASTM standards during fabrication and installation by our in-house quality team. Our organization includes full time quality resources that support the project teams and collaborate with the customer to ensure that the best possible product is provided.