Our member community is 1,700 companies strong and represents all aspects of the glazing and glass building products industry.
We are contract glaziers. We are full-service glass companies. We are fabricators, manufacturers and suppliers.
We take pride in being a resource to our members to help you grow successful businesses.
Discover benefits designed to save you time, save you money and make you better!
Grow a [More] Successful Business with NGA
Who Should Join?
Companies of any size, who identify as:
Full-Service Glass Companies
Fabricators of Glass, Metals or Components
Fabricators/Manufacturers of Completed Glass Products and Systems
Primary Glass Manufacturers
Suppliers of Hardware, Machinery/Equipment, Tools/Supplies and other Glass-related Products and Services
Architects, Engineers, Consultants
What We Stand For
Our tools, resources and community will help save you time, save you money and make your business better. NGA recognizes the value that your company brings to the glass and glazing industry, and we want you as a member!
To support our member companies in the architectural glass and window and door industries, our mission is to:
Provide our members with world-class education, training, technical and business products and services
Promote best practices, safety and ethics in the workplace
Protect the interests of our industries through legislative, regulatory and inter-industry advocacy.
NGA members proudly adhere to a code of ethics to increase public confidence in the integrity and service of glass professionals everywhere. They agree to:
Promote and encourage fair and ethical competition.
Fulfill all contractual obligations and respect the contractual obligations of others by not inducing breach of existing contracts.
Use safety glazing materials whenever possible and to refuse to sell unsafe products.
Maintain a safe work area which provides adequate inventories of glass products and to sell these products at a fair and non-discriminating price.
Maintain the highest industry-wide standards of professional and personal conduct.
Promote the advancement of the association on both the local and national levels, supporting its goals and objectives.
Regular members are companies who actively engaged in the manufacture, sale, installation, distribution, fabrication, replacement or repair of glass and glazing industry products. Affiliate members are companies who have a professional interest in the glass and glazing industry such as architects, engineers and consultants.
Membership is company based. Dues are based on your company's global gross annual sales in glass and glass-related products. Members are required to pay the highest dues for which they qualify.
Annual dues based on your company’s gross annual sales, per the chart below.
Annual Sales – Annual Dues
Under $1 million - $385
$1-2 million - $680
$2-3 million - $995
$3-5 million - $1,340
$5-10 million - $1,815
$10-20 million - $2,705
$20-50 million - $3,770
$50-100 million- $6,040
$100-500 million - $9,635
$500 million+ - $11,385
Member companies can add additional or subsidiary locations to their membership to receive the same NGA benefits, but should factor each location's revenue in to their Annual Sales amount. Please contact firstname.lastname@example.org or 703-442-4890, ext. 127 for assistance.
Membership is company based. Consultants, architects and engineers are considered Affiliate members and have a flat annual dues rate of $520.
Annual dues - $520