National Glass Industries

What National Glass Industries does

National Glass Industries, Inc. is a privately held glass fabricator and distributor founded in 1988 and headquartered in Woodinville, Washington, with a regional office in Portland, Oregon. The company distributes flat glass products (clear, laminated, mirror, and pattern glass) and produces fabricated glass (tempered and insulated glass, custom edgework) sourced from domestic and offshore suppliers. Since 2010 it has also served as the exclusive Pacific Northwest fabricator and distributor of DIVIDERS by COXUSA contemporary interior sliding door systems, including pocket doors, top-hung and bottom-rolled room dividers, sliding passage doors, and sliding closet doors. Its catalog also extends to fabricated mirror wardrobe doors (five series: 21B, 22, 26, 28, 29) and semi-frameless sliding shower and tub enclosures with tempered safety glass.

The company generates revenue through one-time product sales to three primary customer groups: architects and interior designers (a primary segment reached via the DIVIDERS by COXUSA relationship), multi-family and mixed-use developers, and residential homeowners in the Pacific Northwest. Distribution extends across eight U.S. states — Washington, Oregon, California, Idaho, Montana, Arizona, Hawaii, and Alaska — operated from the two physical locations. GTM is overwhelmingly direct, with inbound inquiries handled by phone, fax, and email, supplemented by a basic product-catalog website. Pricing is not publicly disclosed; standard doors are stocked for delivery and custom fabrication is available on special order.

Name

National Glass Industries

Legal name

National Glass Industries, Inc.

Website

https://nationalglass.us

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

11–50 employees

Short description

National Glass Industries is a Pacific Northwest glass fabricator and distributor (est. 1988) operating from Woodinville, WA and Portland, OR. It distributes flat and fabricated glass, is the exclusive fabricator of DIVIDERS by COXUSA interior sliding door systems, and supplies wardrobe and shower doors across eight U.S. states.

Ownership category

akta.pro rank

Product category

Architectural Glass Products and Fabrication

NAICS

Glass Product Manufacturing Made of Purchased Glass (327215)

SIC

Glass Products, Made Of Purchased Glass (3231)

akta.pro primary industry

Tempered & Heat-Strengthened Safety Glass (IMADAHAD)

akta.pro secondary industry

Flat Glass (Float/Sheet/Plate) Manufacturing (IMADAHAA)

Keywords

• Flat glass distribution
• Glass fabrication services
• Interior sliding door systems
• Custom mirror wardrobe doors
• Shower enclosures fabrication

Headquarters

HQ city

Woodinville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Flat Glass Distribution: Distribution of flat glass products including clear glass, laminated glass, mirror, and pattern glass to architectural and residential markets.
2. Fabricated Glass Products: Fabrication and distribution of tempered and insulated glass and custom fabricated edgework. One-time product sales with standard doors in stock and ready for delivery.
3. Interior Sliding Door Systems: Exclusive distribution of DIVIDERS by COXUSA interior sliding door systems including pocket doors, room dividers, passage doors, and closet doors. One-time product sales with installation accessories and technical documentation.
4. Wardrobe and Shower Doors: High quality fabricated mirror wardrobe doors in multiple series (21B, 22, 26, 28, 29) and semi-frameless shower doors and tub enclosures. One-time product sales.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

National Glass Industries distributes flat glass products (clear, laminated, mirror, pattern) and fabricates tempered, insulated, and custom-edgeworked glass. It is the exclusive regional fabricator and distributor of DIVIDERS by COXUSA interior sliding door systems (pocket doors, room dividers, sliding passage and closet doors) and additionally offers framed/frameless sliding mirror wardrobe doors in five series plus semi-frameless sliding shower and tub enclosures.

Product overview

National Glass Industries is a glass products distributor and manufacturer operating since 1988 in the Pacific Northwest. The company offers three main product categories: Interior Sliding Door Systems (DIVIDERS by COXUSA product line including Sliding Closet Door, Sliding Passage Door, Bottom Rolled Room Divider, Top Hung Room Divider, and Pocket Door), Wardrobe Doors (21B, 22, 26, 28, and 29 Series sliding mirror doors in various frame styles), and Shower Doors (Semi-frameless Sliding Shower and Tub Enclosures). The company also distributes flat glass products (clear, laminated, mirror, and pattern glass) and fabricated glass (tempered, insulated, custom edgework). National Glass Industries serves Washington, Oregon, California, Idaho, Montana, Arizona, Hawaii, and Alaska from locations in Woodinville, WA and Portland, OR.

Differentiator

Problem solved

Functional benefit

Brands

• DIVIDERS by COXUSA: Exclusive line of contemporary interior sliding door systems, including sliding closet doors, sliding passage doors, pocket doors, room dividers, and bottom rolled/top hung systems for multi-family and mixed-use development.

Products and services

• DIVIDERS Sliding Closet Door

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• COXUSA / DIVIDERS by COXUSAcoreChannel Partner/ Reseller/ Distributor · 1 January 2010In 2010, National Glass became the exclusive Fabricator and Distributor of DIVIDERS by COXUSA, a line of contemporary interior sliding door systems. The product line is primarily used in multi-family and mixed-use development projects. This exclusive partnership enabled National Glass' successful entry into the architect and design community in Washington and Portland. Products include pocket doors, room dividers, sliding passage doors, and sliding closet doors.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Cardinal Glass Industries: Cardinal Glass Industries is one of the largest US manufacturers of flat glass and fabricated insulating glass units, serving residential window, commercial glazing, and mirror customers. Comparable as a broader incumbent operating across flat glass manufacturing and fabrication, with National Glass operating as a downstream regional fabricator/distributor.
• C.R. Laurence Co. C.R. Laurence (CRL) is a major US supplier of glazing hardware, fabricated glass products, shower door hardware, and architectural metals. Comparable as a broad incumbent that supplies similar fabricated shower enclosure and wardrobe door products alongside a much broader hardware/glass portfolio.
• Vitro Architectural Glass: Vitro Architectural Glass is a major North American flat glass manufacturer supplying architectural, residential, and specialty glass products. Comparable as a broad incumbent in the glass supply chain that National Glass draws on for its distribution and fabrication inputs.
• Oldcastle BuildingEnvelope: Oldcastle BuildingEnvelope is a large national supplier of architectural glass, glazing systems, and storefront/curtain wall solutions for commercial construction. Comparable as a broad incumbent with overlapping glass fabrication and distribution capabilities, though at significantly greater scale than National Glass.

Direct peers

• Trulite Glass & Aluminum Solutions: Trulite is a US fabricator and distributor of architectural glass and aluminum products, serving commercial and residential markets with tempered, insulated, and custom-fabricated glass. Comparable as a regional/multi-region glass fabricator serving similar builder/architect customers.
• Saand Inc. Saand is a glass fabrication and wholesale distribution company serving the Pacific Northwest with multiple locations. Closely comparable to National Glass in regional PNW presence, distribution-plus-fabrication model, and multi-family/residential customer focus.
• J.E. Berkowitz: J.E. Berkowitz is a mid-Atlantic architectural glass fabricator producing tempered, insulating, and fabricated glass products for commercial and residential construction. Comparable in fabrication model and customer mix to National Glass Industries.
• Aldora Glass: Aldora Glass is a regional glass fabricator and distributor with multiple locations across the Western and Southeastern US, focused on fabricating tempered, insulated, and custom glass products from purchased glass for architectural and residential customers. Directly comparable to National Glass in fabrication-plus-distribution model and customer segments.
• Dillmeier Enterprise Glass (DEG): Dillmeier Enterprise Glass is a commercial glass fabricator producing tempered, laminated, insulating, and custom fabricated glass products for architectural customers across the US. Comparable to National Glass in the fabricated-from-purchased-glass model and B2B architectural customer focus.
• Glassfab Tempering & Laminating Solutions: Glassfab is a West Coast-based glass fabricator specializing in tempered, laminated, and fabricated architectural glass for residential and commercial projects. Comparable to National Glass in fabricating tempered and custom glass products from purchased glass for architectural customers.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/national-glass-industries

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about National Glass Industries