Marrero, Couvillon & Associates, LLC provides consulting engineering and construction services in the Mechanical, Electrical, and Plumbing Disciplines; providing services to commercial, municipal and Industrial clients through out the Gulf Coast Region. Additional services include Building Services, Construction Management, Design-Build, and General Contracting. Marrero, Couvillon & Associates is verified Veteran Owned Small Business, certified by the SBA as an 8(a) and a DBE by the New Orleans Aviation Board.