Seeking our 2009 Top 100 Manufacturers

Information on how to get your company included
John G. Swanson
November 1, 2008

We appreciate your interest in being part of the Wndow & Door 2009 Top 100 Manufacturers rankings.

These rankings highlight the largest North American manufacturers of windows, doors, skylights and other fenestration products serving the residential market, as measured by sales volume (in U.S. dollars).   In putting together this feature, we seek not only to present these companies by sales, but to produce an annual industry snapshot.  We provide general informaton about each company, including product lines, plant locations and markets served, and highlight significant developments at these operations within the past few years. 

Because much of our industry consists of privately-held companies that are uncomfortable revealing sales figures, we do our rankings by sales range category.  Companies are listed alphabetically under one of the following categories:

  • Over $1 Billion
  • $500 Million to $1 Billion
  • $300 Million to $500 Million
  • $200 Million to $300 Million
  • $100 Million to $200 Million
  • $75 Million to $100 Million
  • $50 Million to $75 Million 
  • $40 Million to $50 Million
  • $30 Million to $40 Million 
  • $15 Million to $30 Million*

*Last year, the cut-off for inclusion in the Top 100 was at least $20 million in sales.  The exact cut-off for inclusion in the 2009 Top 100 is not yet determined. Window and/or door manufacturers with estimated 2008 sales of more than $15 million that are not included in the Top 100 will be highlighted in a special “Near the Top” page in the magazine and online on this Web site.

It's important to note that inclusion in these prestigious rankings is based on the information companies provide and/or sales volumes reported by Dun & Bradstreet and other public sources. Although we rely upon information provided by the manufacturers themselves when possible, companies may still be included within our rankings based on outside sources and our own best estimates, noting that the information has not been confirmed.

Submitting Information
To be included, please click on the link at the bottom of this page to download a word document Top 100 Information form which can be submitted with your company's information to us.  In addition to providing information about your company in our Top 100 feature, Window & Door would also be pleased to include images of your facilities, as well as your company logo.  To be included, you may send the completed Top 100 form, as well as electronic images (JPG, TIF, etc., 300 dpi, please).

Note: Companies included in last year's Top 100 will be contacted with a form showing their information included in the 2008 edition.  That form can be filled out and returned as instructed or the blank form available below can be used to submit updated information.

Click on the link below to download our Top 100 Information form: