Jimmy John’s is one of the largest quick service sandwich chains in the nation. Known for their “Freaky Fresh & Freaky Fast Sandwiches”, they have a presence in 43 U.S states, 117 in which Marque Engineering has provided full-scale MEP engineering and solutions-based design for. Engineering services for a typical location includes designing and installing the HVAC, lighting, power, and plumbing fixtures throughout the facility. Grease interceptors and sanitary vents were also added to the kitchen area. Many times, the design work is a part of a renovation to an existing facility, which requires the engineering team to fix the lighting and previous equipment.