Disability Matters with Joyce Bender, 2 p.m., online. Speaker: Charlie LaVallee, The Children’s Charity of Pittsburgh. Visit www.voiceamerica.com.
California University of Pennsylvania’s Government Agency Coordination Office, 9 a.m., DoubleTree by Hilton. Seminar: “Pennsylvania’s DGS Construction Contracting Programs.” Speaker: Oslwez Anderson Jr., construction liaison, Pennsylvania Department of General Services, Bureau of Small Business Opportunities; and Kathy Agostino, small and disadvantaged business coordinator, Mascaro Construction Co. Call Kate Glodek at 412-237-6098.
Executive Women’s Council, 5 p.m., Union Trust Building Lobby, 501 Grant St., Downtown. 2013 Annual Holiday Event. Speaker: Amy Criss, director, women business enterprise, 84 Lumber Co.
Pittsburgh Airport Area Chamber of Commerce, 11 a.m., Montour Heights Country Club. Annual holiday event. Call 412-264-6270, or visit www.paacc.com.
Business Calendar appears every Sunday. To propose an item, e-mail information to Natalie Hill, Business Calendar, Pittsburgh Post-Gazette, 34 Blvd. of the Allies, Pittsburgh, Pa. 15222, fax to 412-263-0908 or email to email@example.com. Items must be received by the Wednesday before publication and should have the telephone number of a daytime contact.