Direct Mail & Mailing Services
Mailing Lists & Data Processing
Chicago Fulfillment Services is a full-service mailing company offering turnkey solutions for businesses that utilize direct mail marketing advertising. We are experts who understand The United States Postal Service rules and regulations. Read More About Direct Mail
eCommerce Fulfillment Company
Warehousing and More
Chicago Fulfillment Services provides a variety of order fulfillment services and warehousing services. Including fulfillment services for products, literature, samples at preferred shipping rates. Read More About Fulfillment Services
Sample & Marketing Kitting Services
CO-Packing & Kit Creation
Let Chicago Fulfillment Services expand your product line by combining your products and samples into easy to use and easy to sell kitted offers to your customers. Read More About Kitting & Co-Packing
Printing Services
Digital, Offset, Web & Envelopes
Chicago Fulfillment Services provides all types of printing to fit your needs through our vast partner network at very competitive prices. Read More About Printing

Welcome to Chicago Fulfillment Services

Our End-to-End Solution provides small, medium, and large companies savings in both time and money on Direct Mail, Printing, Postal Rates, plus streamlined Order Fulfillment. Customer service is our top priority. We combine stellar customer service, with years of experience, and industry connections to bring you the highest quality products and services at the lowest possible pricing.

Complete Lettershop Services. USPS Data Processing, Imaging, Inserting, Co-Mingle, SCF & NDC

Product, Sample, Literature. Shopping cart integration Warehousing, Amazon FBA & FBM

Multi Product packing into offers, Sales Kits Sample Kits, Design & Distribution

Digital, Traditional, Envelopes, Bindery Personalization, Custom Cards

United States Postal Service Rates & Standards. Learn about Postcards, Letters and Flats

Get competitive pricing for your next project
Direct Mail | Fulfillment | Kitting | Printing


Competitive industry pricing for Direct Mail, Mailing Lists, Printing, Order Fulfillment, Kitting and Co-Packing.

Contact Us

Speak to a professional printing, direct mail, and fulfilment expert to get the answers to all your questions.


What are the Common Postcard Sizes?

The three common postcard sizes are: 4″ x 6″, 5″ x 7″ , 5 1/2″ x 8 1/2″ 6″ x 9″

What are the USPS envelope requirements?

Envelopes are rectangular mail pieces 1/4″ thick or less, at least 3 1/4″ high and at least 5″ long. Mail pieces less than 4 1/4″ high must be at least .007″ (7 pt.) thick. If the envelope is bigger than 4 1/4″ high or 6″ long then it must be at least .009″ (9 pt.) thick.

Is Direct Mail More Effective in Business or Consumer Markets?

A marketing campaign that is planned and targeted can be just as effective in both a consumer market as it can be in a business market. End to end direct mail solutions that include printing and mailing.

What are Warehousing & Fulfillment Services?

Your products can be stored at our warehouse. Our team will handle all the manual tasks of storing product, packing the orders., and shipping it to your customers. This can save you time and money, providing a streamlined process.

What is co-packing, kitting and assembly?

Co-packing can cut down on assembly costs. It is basically repacking items that come in larger quantities, and placing them into more usable size containers or packages. Kitting may be used with co-packing to arrange products into a single package. Co-packing and packaging can include thermoformed/corrugated inserts, stand up bags and pouches, poly bagging, decorative baskets, sample inserts, setup boxes or any other sort of promotional kit, insert, or package. The possibilities to enhance your customer’s unboxing experience are truly endless!

Featured Posts

Chargebacks Secrets

Chargebacks Secrets

Learn about QVC, HSN, Amazon & Other's Chargeback policies. If you're lucky enough to have the opportunity to sell your products on these platforms, it could change your business for the better. In order to maximize your profits and avoid retailer chargebacks...

Best Direct Mail Secrets

Best Direct Mail Secrets

5 QUESTIONS YOU NEED TO ASK YOUR DIRECT MAIL SERVICE PROVIDER Why does everyone say that they are the best? Let’s face it – that can't be true. So, how are you supposed to know who truly is the best direct mailing service for your campaign if you are not sure where to...

Create a Great Direct Mail Postcard

Create a Great Direct Mail Postcard

How to design a great direct mail postcard. Direct mail postcards are a terrific way to market your business and can help you dramatically increase prospects, customers & revenue. But great direct mail pieces do not come so quickly. Chicago Fulfillment Services...


Words Have Power

Words Have Power

Words That Work For Direct Mail. So little space, so much to say. Less is more when it comes to direct mail.  Need some help getting started? Check out these words that work to discover helpful tips and tricks for writing great direct mail copy that sells. Magic words...

Avoid These 4 Customer Fulfillment Order Complaints

Avoid These 4 Customer Fulfillment Order Complaints

Four Fulfillment Order Complaints That Must Be Avoided Four order fulfillment complaints currently being placed from consumers can easily be avoided with top-quality fulfillment services. Many companies actually create these problems because of the complexity of...

Staying in business during COVID

Staying in business during COVID

Staying in business during COVID.  Business survival during the pandemic.   There are so many things to consider, and they are different for each business depending upon whether they were able to remain open or closed. Some businesses have had to adjust and serve...


PO Box 42 Glencoe IL 60022
P: 773-657-9400