Fort Lauderdale,  FL 
United States
  • Booth: 3517

MARELENG offers a broad range of Electrical Engineering and Installation Services in all areas of Marine/Oil & Gas. Originally deriving from Callenberg Engineering, Inc., MARELENG has many decades of experience and offers top experts in Marine and Offshore with an extensive Reference List of successfully executed projects. The company founders gained their experiences while employed by leaders in the industry such as Callenberg Engineering, Inc., ABB Marine, and various International Cruise Lines.

MARELENG’s Headquarters, Technical Center, and Warehouses are located in South Florida with close proximity to the Gulf of Mexico and Caribbean. In addition, we have established a Technical Center in Poland to service the European and Asia markets.

Our Services Include: Engineering & Design, Electrical / IT Installation, and Electrical Parts & Supply.


Please feel free to e-mail us at, use the chat feature below, or call +1-207-842-5508. We look forward to working with you in preparation for a successful event!