5th Wheel Charge
John
Pricing should be based on a "time and materials" basis.
That is, you need to have an hourly rate for your services that covers your salary and benefits; labor & benefits and all operational costs, plus at least 10% to 15% profit after all is said and done.
Is this $50 a hour; $60 an hour? That is up to your accountant to tell you.
Then you figure how long it will take you to do the job and multiply that hours times your hourly rate and voila, you have a price.
OH, be sure to figure in the cost of chemicals and supplies too. At least $15 to $20 for a large rig like that.
Hope that helps.
Bud Abraham