California Community Lender, Inc., which allows people to invest in a revolving loan fund that gives a modest return on their investment, was created in the aftermath of the destructive North Bay fires to help with rebuilding efforts. The nonprofit is providing Mark West Community Preschool a loan to cover most of its rebuilding cost, estimated between $800,000 and $1 million, said Renee Whitlock-Hemsouvanh, co-owner of the school.