Run a free full auditGerlock Towing & Heavy Haul - Heavy Duty & Semi Tractor Trailer Towing is a towing service in Portland, Oregon. The company provides heavy duty towing, heavy duty recovery, incident management, and hauling services to the greater Portland area and beyond. Their specialized offerings include medium duty towing, semi truck towing, RV towing, and mobile crane services for tasks such as HVAC hoisting and construction material placement.
Serving the community since 1946, the company has expanded its capabilities over several decades to include specialized trucking and cargo services, such as load transfers, load swaps, and cargo off-loading. Their fleet is equipped for various operations, featuring rotators, wreckers, forklifts, and various trailer types including lowboy, Landoll, and flatbed. The heavy duty recovery team is trusted by local police, fire, and DOT departments to assist with complex operations. All truck drivers are CDL-trained, and heavy tow truck operators are certified by WreckMaster and the Towing & Recovery Association of America.
The business is located on NE 33rd Dr, near the Columbia Slough and the Catkin Marsh Natural Area.
The company is recognized for its technical excellence and has been honored with national heroism and technical excellence awards. As the largest heavy duty towing company in Portland, they are known for maintaining a vast fleet of modern equipment and providing 24/7 emergency assistance.
Gerlock Towing & Heavy Haul provides professional heavy duty recovery and specialized hauling throughout Portland.
BizScoreAI scanned the website gerlocktowing.com on June 22, 2026. Gerlock Towing & Heavy Haul - Heavy Duty & Semi Tractor Trailer Towing has a BizScore of 77 out of 100. The website audit behind the SEO score ran on October 27, 2026.
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 11 of 25 points, Content Readiness 26 of 30 points, AI Trust Signals 15 of 20 points.
Website audit sub-scores (out of 100): On-Page 79, Technical 99, Performance 97, Content 50.
Strengths: 10 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Organization Schema, Rich Schema Types, Q&A Content, AI-Parseable Headings, Meta Description, About/Team Page, XML Sitemap.
Areas to improve: 3 checks. FAQPage Schema (failed), Speakable Schema (warning), Author Signals (warning).
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