Contact Us
Community Foundation Boulder County
1123 Spruce Street | Boulder, CO 80302
Our Tax ID (EIN): 84-1171836
Building Hours: Monday-Friday, 9 a.m. to 5 p.m.
While the office is open Monday–Friday during regular business hours, Community Foundation Boulder County staff conduct most regular business operations remotely on Mondays and Fridays, and in the office Tuesdays through Thursdays. You can reach us by email and phone.