Who This Is For

Mobile welding operations that bring their equipment directly to clients — whether for repair welding, field fabrication, agricultural equipment repair, trucking and transportation, pipeline support, or general contracting. Mobile welders typically operate from a service truck or trailer-mounted rig and may serve a wide geographic area across multiple industries.

Risk Profile

Mobile welders carry a uniquely layered risk profile because operations occur across multiple environments every day. Commercial auto liability is compounded by the weight and load of a fully equipped welding rig — an accident in a loaded service truck can generate catastrophic claims. Third-party property damage and hot work fire losses are primary field exposures. Tools and equipment in transit are vulnerable to theft, accident damage, and weather. Completed operations liability follows every weld you place at a client location. And if you cross state lines or work on agricultural or industrial equipment, pollution exposure from fumes and gases may apply as well.

Common Insurance Requirements

Agricultural operations, fleet repair clients, DOT maintenance contractors, and construction subcontractors all require mobile welders to carry active GL coverage — typically $1M per occurrence — and commercial auto coverage that specifically covers the welding rig and any trailer. Industrial and oil field clients often require $1M–$5M umbrella limits and may require pollution liability endorsements before granting site access. Trailer towing coverage and specific endorsements for welding equipment must be confirmed with your auto carrier.

Recommended Coverage

Why the AWS Insurance Program

Coverage for mobile welding rigs requires an insurer who understands the distinction between a standard contractor auto policy and coverage that actually protects a fully loaded welding rig — including trailer endorsements, tools in transit, and simultaneous GL exposure at client locations. Many standard policies exclude hot work or limit coverage to a fixed location. The AWS Insurance Program is built around welding operations as they actually work, including the specific auto and equipment exposure that mobile welders face every day. Specialists who understand your operation help you avoid coverage gaps that only become apparent at claim time.