As a certified 501(c)3 organization, donations to SWEEP are tax-deductible.

Donation by check

Please make your contribution check out to SWEEP and mail it to:

Attn: Accounting Department
2334 N Broadway, Ste A
Boulder, CO 80304

Donation by credit card

You can make your donation by credit card through our secure online processing handled by Braintree.

If you have any questions or would like additional information about our contribution policy or our work,
please call Kirsten Frysinger at 720-291-8089 or email

Thank you for considering a donation to SWEEP - your support of our work is much appreciated!