Big Rock Plant Propagation Center (Southern Sierra Miwuk Nation)

The Southern Sierra Miwuk Nation will expand its pollinator and culturally significant plant propagation program onto newly acquired landback land through the construction of a well, water tank, and small greenhouse structure at the Big Rock Plant Propagation Center in Mariposa County, California, near the zip code 95338. These infrastructure additions are designed to enhance seed collection, storage, and propagation capabilities, enabling more effective habitat restoration through improved irrigation and plant cultivation without any anticipated grading of the site. The project supports the Tribe’s ongoing cultural and ecological stewardship by increasing the capacity to grow native plants essential for pollinator recovery and traditional practices. The initiative is being coordinated by the Mariposa County Resource Conservation District, with primary oversight and communication handled by Executive Director Melinda Barrett, reachable via email and phone. Tribal Secretary Tara Fouch-Moore also serves as a key point of contact representing the Nation’s interests. The project was forecasted on August 4, 2026, and is specifically aimed at strengthening Tribal sovereignty through land-based cultural conservation. No solicitation number or NAICS code has been assigned, indicating this is a preliminary announcement before formal procurement begins.