Chaldean American Ladies of Charity (CALC)United Community Family Services (UCFS) / Chaldean American Ladies of Charity (CALC) has a very bright future. The organization continues to grow providing more services to our community and families, and increasing community support of our mission and efforts. For over 59 years, UCFS/CALC has been a recognized leader in the community for providing quality service – a testament to its reputation and work in the community.248-528-0130 2033 Austin Drive Troy, MI 48083