
Mobile Welding Bookkeeping: Trigger Time, Consumables as Job Costs, and How to Price an Arc Hour
A mobile welder quoting $90 an hour often spends $20–$35 of every arc hour on shielding gas, wire, and abrasives alone. This guide shows how to book consumables as direct job costs, build a true cost per arc hour, price the non-arc hours around it, and keep the rig, mileage, and Section 179 records that hold up at tax time.










