Sullivan & Associates has been creating successful websites in Central Illinois longer than any other design firm in the area. Over the years we have learned what the components of a successful site are and have developed a "client first" philosophy that we apply to every site we develop. Most importantly, we have never lost site of the fact that the two most important participants in the Web site development process are the client and their target audience.




"Complete Web Solutions" is more than just an advertising slogan, it is an accurate description of what Sullivan & Associates provides. All sites are designed here, developed here, and hosted here on our own servers - no work is contracted out to others.

We Listen First, Develop Later

When it comes to websites, one size does not fit all, which is why every site we develop is based on the needs of the client. We listen to our clients and then design a site to best meet their needs and goals.

Sites That Make Sense

By listening to our clients we develop the site they need, not the one we want to build. While the inner geek in us would love to create complex database driven or Flash enabled sites all the time, they are not always what is best for the client. We build websites to suit, and if a straight-forward informational site is what meets the client's needs, that is what we build. We just don't believe in charging clients for things they don't need.


Many Sullivan & Associates clients have been with us from the start - in some cases going back almost 20 years. That is something we are proud of and never take for granted. Below are examples of just a few of the sites we've developed for clients over the years.

Visit UCB
United Community Bank

Visit IASB
Illinois Association of School Boards

Visit SCU
Staley Credit Union

These are just a few examples of the many clients Sullivan & Associates has had the pleasure of working with over the years. Other companies and organizations we have worked with include:

If you would like to learn more about what we can do for your organization contact us today.


If you would like to contact us or find out how we may be able to help your business, give us a call or drop us an email:

Phone: 217.522.9304
Email: webdev@sullivan1.com

If you'd prefer, you can use the form below to send us a message: