NGG LTD., INC (National Glass and Glazing)

NGG LTD., INC (National Glass and Glazing) NGG Ltd., Inc is a privately owned full service curtain wall contracting company established in 1982 in St. Louis. NGG typically self performs 90% of its work.

Our focus in the industry is primarily construction with custom curtain wall applications. We design, manufacture and install our own wall systems. Our scope of work includes unitized pre-glazed curtain wall, composite metal panels, stone and pre-cast panels, ceramic tile panels and customized sunshades and trims.

05/06/2026

🚨 Safety First, Always! 🚨

It’s Construction Safety Week 2026 (May 4–8), and at NGG., LTD Inc., we’re doubling down on what matters most—keeping our team safe on every job site. 🦺

From PPE to hazard awareness, every action counts. Together, we build stronger, smarter, and safer. 💪🏗️

🌐 Explore Our Latest Projects at NGG Ltd., Inc.! 🚀We’re excited to share the incredible work we’ve been doing at NGG! Ou...
04/09/2026

🌐 Explore Our Latest Projects at NGG Ltd., Inc.! 🚀

We’re excited to share the incredible work we’ve been doing at NGG! Our website is home to an array of diverse and impactful projects, showcasing our dedication to excellence across various industries.

🔍 What can you find on our Projects page?

▪️ Cutting-Edge Designs: Innovative solutions tailored to client needs.
▪️ Sustainability Focus: Projects that emphasize eco-friendly and sustainable practices.
▪️ Diverse Portfolio: From infrastructure to technology, we’re tackling challenges across multiple sectors.
▪️ Proven Results: Successful, on-time project completions that demonstrate our commitment to quality.

We invite you to take a closer look and see how NGG is contributing to the world through creative and technical excellence. Check out our projects here: https://nggltd.com/Projects/

Let’s collaborate on turning your next vision into reality. 💡

National Glass and Glazing, Aluminum, custom, engineered, standard, Windows, Curtainwall, curtain walls, curtain wall systems, unitized curtainwall, blast & hurricane resistant, window wall, BIM, Auto desk Seek, glass facades, commercial construction, renovation, historical renovation, LEED, Net zer...

It's Opening Day and Thursday, let's do a Throw Back! ⚾️ Ballpark Village Block 100📍  Saint Louis, MissouriDescription: ...
03/26/2026

It's Opening Day and Thursday, let's do a Throw Back! ⚾️

Ballpark Village Block 100
📍 Saint Louis, Missouri

Description:
A design-build project that expands the Ballpark Village Live! amenities with additional parking, luxury office space, various retail outlets, restaurants, and an upscale Loews hotel. The project features custom unitized curtain walls, pre-glazed window walls, structural glazed curtain walls, and entrances that are consistent with the style of the ballpark.

🏗️ Scope of work:
▪️ 618 Unitized Curtain Wall Panels w/ Extended Fins at 42,000 SF
▪️ 330 Pre-glazed Window Wall Units at 20,000 SF w/ 12 Terrace Doors
▪️ 10,000 SF Ladder Framed Structural Glazed Curtain Wall w/ 36 Entrance Doors
▪️ 1/2” Channel Glass Entrance & Smoke Baffle Glazing

🔎 Integrated Glazing Product Lines:
▪️ 1” Viracon VRE1-54 Low E #2; VRE1–54 V908 Grey Viraspan #2; VRE1-54 Low E; VE1-85 Low E #2 Insulated Glass
▪️ NGG Custom Unitized Curtain Wall 3” x 10”
▪️ Steel Knife Blades Incorporated in the Curtain Wall for Signage Supports
▪️ 3-Way Adjustable Jordahl Top of Slab Embed Anchors
▪️ YKK America YCW 2-1/2” x 9” 2-Sided Structural Silicone Glazed Curtain Wall
▪️ YKK America 20D Narrow Stile Aluminum Doors
▪️ CRL Entice Series Slender Profile Glass Entrances

Architect: HKS, Inc.
General Contractor: PARIC Corporation
Engineering/ Drafting: NGG/ Larson/ Luoma Design
Fabrication/ Installation: NGG/ FacadeTek/ Architectural Systems
Completion: October & December 2019

Nashville, Int. AP—BNA-D Concourse Extension 📍 Nashville, Tennessee✈️ BNA has introduced a cutting-edge expansion to the...
02/09/2026

Nashville, Int. AP—BNA-D Concourse Extension
📍 Nashville, Tennessee

✈️ BNA has introduced a cutting-edge expansion to the recently modernized Concourse D terminal, located near the main terminal. This addition includes six additional gates to support the expected increase in air travel demand throughout Middle Tennessee.

🏗️ Scope of Work:
🔹 40,600 SF of YKK AP, YUW750 Curtain Wall Panels

Integrated Glazing Product Lines:
🔹 Saint-Gobain 1" SageGlass ELECTROCHROMIC GLASS Laminated Insulating HS/AN/HS, SageGlass .76mm PVB, 2.2mm Clear AN, EC #4, 10mm (9.5mm SS - Black Finish), Argon
FHC’s GrandVue® Frameless 90” Glass Wall System
🔹 3/8” CLEAR TEMP + 0.060” PVB + 3/8” CLEAR TEMP. POLISHED EDGES

Architect: Fentress
General Contractor: Hensel Phelps
Engineering/ Drafting: NGG/ Ayers & Assoc Engineering
Fabrication/ Installation: NGG/ Commercial Installation

Address

1850 Craigshire Road, Ste 202
Maryland Heights, MO
63146

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 5pm
Sunday 11am - 4pm

Telephone

+13143362515

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