CARL RUSSO/Staff photo. STEPPING OUT: from left, Mitchell Keamy, President/CEO, TEC Engineering Corp. in Lawrence; his wife, Susan Keamy and James Jajuga, Methuen City Councilor and former state senator. Celebrating its 40th. anniversary, Opportunity Works in Haverhill held a capital campaign fundraiser on June 19th. at DiBurro’s Function Facility in Bradford. The event was generously sponsored by TEC Engineering in Lawrence and Trinty, EMS in Haverhill. Proceeds will support the current construction of a new 37,000 sq. ft. state-of-the-art campus behind and abutting Northern Essex Community College in Haverhill to serve our adult friends and neighbors who live with disabilities, as well as to serve their families. 6/19/2014.