Hammerschlag & Joffe Inc. is a practice of Mechanical and Electrical Engineers providing professional engineering services fo ... r clients across Canada, and Internationally. Established in 1988 as a consulting electrical engineering firm, Hammerschlag & Joffe has grown over the years and now offers a full compliment of Mechanical and Electrical engineering services over a wide array of sectors. With a growing staff with diverse technical backgrounds, we are well versed in retail, office, industrial, high-rise residential, institutional, recreational, hospitality food services, and more. H&J prides itself in having in-house electrical, mechanical , security, lighting, sustainable and design IT specialists. read more