Barcon Business Products Inc. Supplier of envelopes, printed, plain, with or without windows, using their stock or customer stock. Ontario, Canada. http://www.barcon.ca/

Atlantic Envelope Company Envelope manufacturer and printer of commercial envelopes. Site features investor, employment and product information. http://www.atlanticenvelope.com/

Bowers Envelope Company Envelopes manufactured for business, insurance, financial, and direct mail companies located in the United States and Canada. Indianapolis, Indiana. http://www.bowersenvelope.com/

Burkley Envelope Company Manufacturer and printer of envelopes since 1891, for direct mail and other business uses. Nebraska. http://www.burkley.com/

Heinrich Envelope Corporation Envelope manufacturing and printing. Includes equipment list and stock list. Minneapolis, Minnesota. http://www.heinrichenvelope.com/

Heinrich Envelope Inc. Manufacturer and printer of envelopes located in Iowa. Website offers quote form and stock list. Heinrich Envelope further lists an employee directory and map. http://www.heinrichenv.com/

Husky Envelope, Inc. Full-line manufacturer of standard and specialty envelope products. Walled Lake, Michigan. http://www.huskyenvelope.com/

Interstate Envelope Manufacturing Corporation Manufacturing and printing of all types of paper-based envelopes. Details of advanced capabilities and samples of work. Maspeth, Queens, New York. http://www.interstate-envelope.com/

K. C. Envelope Company, Inc. Medium size manufacturer of custom envelopes. Kansas City, Missouri. http://www.kcenvelope.com/

Ace Envelopes Ltd A printer of commercial envelopes located in the United Kingdom. Site includes sample work, contact info, and a online quote request form. http://www.ace-envelopes.co.uk/

Admiral Envelope Supplier of custom envelopes. Downloadable catalog. http://www.admiralenvelope.com/

ARGO Envelope Corporation An envelope printer located in New York. Site offers product & service information as well as contact information. http://www.argoenvelope.com

Castle Envelope Envelope printer for the trade only. Site offers email quote form and email order form. Located in Kansas. http://www.castleenvelope.com

Colfax Envelope Manufacturer of lithographed direct mail envelopes. http://www.colfaxenv.com/

Priority Envelope, Inc. Printing of all sizes and styles of envelopes. Located in the Minneapolis, St. Paul area. http://www.priorityenv.com/

Puget Sound Envelope Trade only, supplier of printed envelopes. Includes Envelope Guide in PDF format, order form, and contact information. http://www.psenvelope.com/

Fraser Envelopes Canadian envelope manufacturer offers printing and inventory services. http://www.fraserenvelopes.com

National Envelope Corporation Provider of stock and special make commodity and proprietary envelopes. Also produces custom printed and window envelopes. http://www.nationalenvelope.com/

Ohio Envelope Manufacturing, Co. Produces stock as well as custom designed and printed envelopes. http://www.ohioenvelope.com

Commercial Envelope Manufacturing Co. A manufacturer and printer of envelopes. Features a company history, a quote request form, and information request form. http://www.commercial-envelope.com/