Tess LLC has providing marine electrical services for more than 30 years in the South Florida area. We provide marine electrical, marine engineering and automation services. We provide marine electrical services to just about any boat, yacht, and commercial marine vessel as well as marinas. Our service office is located at 2300 State Road 84 in Ft. Lauderdale. Our new sales and engineering office is located at 2860 State Road 84 suites 115 through 117.