Contractor’s Lien Services of Illinois owns and operates the most technologically advanced proprietary computer program in the country. This cutting edge technology gives Contractor’s Lien Services of Illinois an advantage over anyone in the industry and allows it to file more liens in the U.S.A. than any other company in the industry.

Contractor’s Lien Services of Illinois is the only service that allows claimants to file a lien through the internet from anywhere in the country. Contractor’s Lien Services of Illinois records over 200 liens a week in Illinois alone.

Contractor’s Lien Services of Illinois controls the largest data base of property information in the nation such as property tax index numbers, legal descriptions and other identifiers such as mortgage documents that can be searched within minutes of you contacting CLSI.

The proprietary computer system prepares all lien documents in accordance with various state requirements within hours of your initial contact and application.

We accept all major credit cards to allow our customers and their debtors to conveniently pay for services and debts.