Dist. 203 custodians sign contract

Naperville Unit District 203 grounds, custodial and maintenance workers have ratified a tentative contract with the school district. The four-year agreement begins July 1 and includes average annual salary increase of 2 percent during that time. The contract affects 141 employees and will receive a vote by the school board at 7 p.m. Monday, June 28, at the district office, 203 W. Hillside Road.