The Best Possible Quality in the Shortest Possible Time.

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Give us a call today to see how we can help you! 1-800-455-3980


In 1978, KC Envelope Company Inc. opened its doors when 4 men who had served their employer faithfully, found out that their current employer decided to pursue other pleasures. These 4 men put their heads together, and discovered they could buy some of their employers’ machines and operate their own little melting pot of a business. With 3 folding machines, 10 people, and a new 15,000 Sq. Ft. home in the caves they began servicing the quick turn, short run custom envelope market as well as converting for the trade. Forty-plus years later we have grown to house a 75,000 Sq. Ft. manufacturing facility with 48 employees, 5 cutting presses, 12 folding machines, 4 Halm Jet Presses and an assortment of finishing equipment.

In today’s ever changing paper based communication world, we feel by sticking to our roots of the short run, quick turn, custom envelope market as well as continuing our core values of selling on “Quality and Service” has allowed us staying power in the changing market place. KC Envelope Company will custom manufacture or convert your litho stock in quantities of 1,000 to 1,000,000+, providing you and your customers with industry leading quality for your envelope requirements.

KC Envelope Company understands the importance of quality and service when manufacturing envelopes for you and your customers. Let KC Envelope's trained staff of envelope experts help you with your next envelope project and allow us to prove our commitment to these philosophies as well as build our partnership with you for the next 40 years and beyond!


At KC Envelope Company, Inc. our main focus is envelopes, a lot of envelopes – with no minimum quantities. Be it your standard commercial, custom windows or odd size envelopes, KC Envelope can handle them! We are a full-service envelope manufacturer, with an extensive inventory of over 1,000 envelope body dies and 800 available window dies for custom manufacturing which enables us to produce any size and style of envelope you need. If one of our standing dies does not meet your size requirements, we can adjustable cut a Catalog style or Booklet style of envelope to meet your needs. All of this is done under one roof, ensuring every product stays consistent from manufactured run to manufactured run.

As an envelope manufacturer, it is only natural that we offer converting services to our trade partners.

High Color, Big Impact Direct Mail comes in all shapes, sizes, and textures from #9’s and #10’s to your 9 x 12’s on 60# offset to 100# Gloss Text and everything in between. Let KC Envelope’s capabilities and expertise help you and your customers’ direct mail campaigns get the results they deserve!

Through these current market conditions of long lead times and allocations, partner with KC Envelope for your blank stock converting needs. We can convert your supplied rolls or sheeted stock, to almost any envelope product you may need, commodity or custom.

Call us today to see how we can support your needs. 1-800-455-3980     Request a Quote


Envelope Size and Style Ranges:


#6-1/4 TO #16


2-½ X 4-¼ thru 10 X 15

Open Ends & Coins:

2-¼ X 3-½ thru 15 X 18


2-5/16 X 3-⅝ thru 7-¼ X 8-½


#6-¼ thru #10

File Folders:

thru 10 X 15

Adjustable Cut OSSS and OECS thru all size ranges 1000 Envelope Cutting Dies-1000 Window Cutting Dies Available

Stock Papers Available:

White Wove:

24#, 28#

Brown Kraft:

24#, 28#, 32#, 40#

White Kraft:

24#, 28#, 32#, 40#

Manila Kraft (Buff):


Gray Kraft:


Colored Wove:


Gray, Green, Pink, Blue, Canary

Converting of Fine Papers, Tag, Index, Vellum Bristol’s, Translucent, C1S, C2S, Mattes, Metallic/Pearlized, and Cover Weights

Printing Capabilities:


1/C Inside-2/C Outside

Jet Offset:

1/C Thru 4 Spot or Process

Flat Sheet Litho:

Up to 6 Colors w/ Coatings

Window Materials Available:

Poly, Cellophane, Glassine, Digital

Closing Options:

Regular Seal(Full or Split), Latex, Peal and Seal, Clasp


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Technical Specifications



KC Envelope Company, Inc. is dedicated to their employees. We are always seeking talented and motivated individuals to join our team. Our company is an Equal Opportunity Employer and offers competitive wages and benefits.

For more information about current job openings, please see our ads on Indeed or email your resume to for consideration.