Welcome Siler Printing Customers!


Unique Litho is the New Home of Siler Printing!

Unique Litho is a full-service printing and marketing provider; a one-stop shop for all of your printing and marketing needs. Our services include graphic design, printing, mail list acquisition, web development, and mailing services. We help companies of all sizes expand through the use of our services and direct mail marketing techniques. 

(303) 830-2999


For Unique Litho's Dial-by-Name Directory and Operators who can help get your new projects launched.

(303) 322-4474


If you have any questions about existing or historical Siler projects, you can still reach Siler staff at this number.



Send a File

The Siler Printing FTP has been discontinued.

To send files in to Unique Litho staff as well as former Siler employees, please use our Send a File form, which will allow you to send us all the files we need for your projects.



Why Unique Litho?

Real Affordability - Unbeatable Quality

Expert Service - Targeted Data

Turnkey Direct Mail for a variety of industries

Quality Policy

Quality begins with determining customer expectations and ends with customer satisfaction. We achieve quality and compliance to all requirements by involving our employees, customers, and vendors in a process of continuous improvement.

Vision & Community Involvement

We are a company whose sole purpose is not bottom line profits, rather a company powered by a sense of service, community, and accountability. In 2009 Unique Litho Inc. became the first printing company to achieve the Gold Level of the Colorado’s Environmental Leadership Program.