Colmark & Associates, LLC is a full-service accounting firm licensed in Illinois serving clients in Sterling, IL. The firm works with business owners, executives, independent professionals, small businesses, and individuals on accounting and tax needs.

Its services include individual and business tax preparation, tax planning, accounting services, and support for personal financial matters. The firm also provides QuickBooks setup and training for clients who use the software in their business operations.

Clients can work with the firm through in-office or remote service formats. The source materials also reference a secure client portal and services designed for both personal and business financial support.