Welcome! Grabau & Company is a certified public accounting firm located in Denver, Colorado. Our goal has always been to provide our clients with the best accounting services possible. This means being available and accessible to each individual client to answer a simple question or assist in so...

At Grabau & Company, we provide five comprehensive services to our clients: Taxes Accounting Auditing Consulting Services Litigation Support Taxes Since federal, state and local tax laws are so complex, many people find that professional assistance is necessary. At Grabau & Company, we stay ...

Contact Us Main Office 3570 East 12th Ave Phone: (303) 861-0434 Denver, CO 80206 Fax: (303) 863-1296 For more information, please send an e-mail to grabauco@aol.com. If you prefer, fill out the e-mail form below, and we'll get back to you! Send more information on: Taxes Accounting Auditing Consulti...