LOCAL CATHOLIC PARISHES RECEIVE DONATION FOR WEBSITES Stratum Structural Systems is proud to support the local community. Stratum currently sponsors 3 local Catholic parish websites in order to help defray the cost of the website for the church. Mary Queen of Peace in Webster Groves, MO https://www.mqpwg.org St. Catherine Laboure in Sunset Hills, MO https://www.sclparish.org Annunziata Catholic Parish in Ladue, MO https://annunziata.org/