Gerlock Towing & Heavy Haul - Heavy Duty & Semi Tractor Trailer Towing

Gerlock Towing & Heavy Haul operates as the largest heavy duty towing company in Portland, Oregon, with locations at 7821 Northeast 33rd Drive in Portland and 1400 B Forrest Lane in Cascade Locks. Established in 1946, the company provides 24/7 service year-round to the greater Portland area, Southern Washington, and surrounding communities including Gresham, Beaverton, Vancouver, Hood River, and The Dalles. The company specializes in heavy duty towing and recovery up to 100 tons, semi tractor trailer towing, heavy equipment hauling, RV towing, medium duty towing, cargo services, industrial rigging and unrigging, commercial towing, mobile crane service using rotator trucks, truck repair, and incident management. All truck drivers hold CDLs and are equipment trained. The company maintains a certified recovery team and certified incident management team that work alongside local DOT, police, and fire departments on complex recovery operations. Gerlock's fleet is equipped with state-of-the-art GPS technology and includes multiple rotator trucks capable of maneuvering in confined spaces. The company operates an in-house dispatch team and has received national recognition for heroism and technical excellence.

Statewide figures for Oregon. Source: AAA survey data, state averages, updated January 2026. Gerlock Towing & Heavy Haul - Heavy Duty & Semi Tractor Trailer Towing sets its own prices — call (503) 235-0542 for an exact quote.