
Support CASSP
CASSP is a nonprofit organization that depends on the generosity of donors to carry out its mission of protecting California’s archaeological and historic heritage. Your donation supports training workshops, educational materials, and program coordination. To make a donation by check, make your check payable to Partners for Archaeological Site Stewardship (PASS) and mail it to: P O Box 7577, Long Beach CA 90807.
You can also donate securely online using PayPal. PayPal accepts all major credit cards. You do not need a PayPal account to donate.
Non-monetary donations of equipment, supplies, or professional services may also be accepted. Please contact us at bpadon@sitestewardship.org to discuss in-kind donations.
Partners for Archaeological Site Stewardship
CASSP’s fiscal sponsor is Partners for Archaeological Site Stewardship (PASS), a 501(c)(3) nonprofit organization. All donations to CASSP are made through PASS and are tax-deductible to the extent allowed by law. PASS supports archaeological site stewardship programs throughout California and the western United States. Your donation to CASSP through PASS helps sustain one of California’s most effective cultural heritage protection programs.
Donation thank you gift
As a thank you for your donation of $25 or more, CASSP will send you a CASSP bandana — a colorful, high-quality bandana featuring the CASSP logo. The bandana makes a great accessory for field work, hiking, or everyday wear. It’s a tangible reminder that your support is helping to protect California’s irreplaceable cultural heritage.
