A California-based shelter operator was awarded a five-year contract for up to $50 million to operate temporary, congregate shelter sites in Portland. Urban Alchemy, the San Francisco-based provider that has garnered scrutiny for its management of shelters in California, was selected from two service providers that submitted proposals to the city. The council voted unanimously Wednesday, April 19 to approve and award the contract. Under the agreement, Urban Alchemy must provide staff on site at.