Nittany Industries

Manufacturer of Envelopes

Exceptional Quality and Service for Your Envelope Requirements

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Nittany Industries is proud to be a leading manufacturer of envelopes of superior quality. Need something custom? Contact us for a quote!



Price Quotations are done using a customized computer program which accesses multiple databases to create accurate pricing.


Your order is scheduled for production making certain all required materials and tooling are planned to be in house when production begins.


Nittany prepares your envelopes early, and stores them to deliver on time.  Thus eliminating problems of last minute production.  If you need your envelopes early, call.  They may be done on our floor.


Nittany is here to meet your envelope requirements.  We manufacture to order not to stock sizes.  We offer competitive prices, quality envelopes, on-time delivery and excellent customer service.  We are large enough to have buying power and give you many envelope options.  However, we are small enough to give you the service you deseve,  Contact us and let us price your next envelope order.



About Nittany Industries, Inc.

Founded in 1986 as Nittany Envelope, production started with diagonal style envelopes mainly for the greeting card industry. The name changed in 1993 to the present name of Nittany Industries.  2001 brought more change with the purchase of booklet / open end style envelope machines to produce commercial and greeting style envelopes.  Today with approximately 40 employees we produce diagonal style envelopes with capabilities of banding, tinting and web grooving.  Booklet and open end style envelopes with capabilities of 4 color flexographic printing outside and 1 color inside.  Also preprinting web can be produced. Multiple windows, embossing, latex seal gumming, time seal  gumming, release paper seal gumming and banding are all options. We are FSC® certified and offer FSC® chain of custody certified envelopes.

Envelope Options & Types 

      Diagonal Seam Envelopes        

Options for this style envelope include:

Mill and Machine colored envelopes

Web grooving

Banded in sets of 5 to 35

Printed Bands

Side Seam Envelopes

Options for this style envelope include:

Envelope sizes: Open side,

Minimum 3 x 5 in. (3 1/2 in. with restrictions please call)

Maximum 7 3/8 x 12 1/4 in. 

Open end.3 x 3 1/2 in. to 9 x 6 3/4 in.

Mill colored envelopes

Flexographic printint 4/1

Pre-printed web

Multiple Windows

Double Patchers for window film or foil lining


Banded in sets of 5 to 25 

Printed Bands

Standard, Latex, Timed and Peal & stick Seal gumming


Nittany offers off-line banding for most envelopes