A home health services company based in Farmington on Thursday announced it has sued the state of Connecticut, two state agencies and a private company contracted by the state, alleging that the private company made repeated discriminatory demands regarding home health aides.

David Slossberg of Hurwitz, Sagarin, Slossberg & Knuff, who is representing plaintiff the Center for Transitional Living, described examples of the alleged discrimination in a complaint filed in the District of Connecticut.