In over 100 years of practice, JB&B has maintained its position at the forefront of the MEP industry and around the world. Our insight into market trends and technological innovation has allowed us not only to be prime movers of that growth within the industry, but to effectively respond to those needs by expanding our service line to include specialty services such as low-voltage, building intelligence, deep carbon reduction, integrated field services under JB&B Field, and architectural lighting design through our division, LightBox Studios. JB&B is a New York City-based engineering firm with offices in Lower Manhattan, Boston and Philadelphia.