Budget-minded schools are giving Source4Teachers an A+. Founded in 2000,the company offers school districts a cost effective way to recruit, hire, train, place and manage qualified school personnel, particularly substitute teachers. In 2010, the company launched a new entity, MissionOne, to find and place teachers on a permanent basis. With clients in New Jersey and Pennsylvania, Source4Teachers is studying growth opportunities in other states on the East Coast. It also is helping districts manage compliance with new rules for health insurance coverage.