Profile: Arc-Tek Marine Welding & Fabrication. specializes in boats. Our custom manufactured products include, T-tops, hard tops, radar arches, rocket launchers, grab rails, leaning posts, poling platforms and a marine accessories. Our T-tops offer sunbrella brand fabrics. Our hard tops provide fiberglass work. Our radar arches & radar mounts options include inner truss, electronic boxes, rod holders, lights, and outriggers. Our brushed & bright dipped finishes are available in grab rails. Our rod holders include rocket launchers that is designed for hardtops & transom mounting. We also offer powder coating, canvas work, console covers and motor or leaning post covers.