McA Engineering

Founded in 1968, Marrero, Couvillon & Associates, LLC is a mechanical, electrical, electronic and plumbing design engineering firm that serves both the industrial and commercial sectors. Its range of services include the engineering design of heating, ventilating and air conditioning (HVAC), plumbing, fire protection, power distribution, lighting, security and communications systems. The company provides services to clients directly and as consultants to architects and engineering firms. It has license to provide professional engineering services in the state of Louisiana, Mississippi and Florida. Marrero, Couvillon & Associates, LLC caters to various specialty areas, including airports, computer facilities, Internet provider (IPO) facilities, retail spaces, patient care, courthouses, etc. In addition, the company is a certified Disadvantage Business Enterprise (DBE).