Between lazer and/or water jet cutting, you'd be hard pressed to facilitize your shop and do it as inexpensively.
Farm out the cutting and welding until/unless you plan to make LOTS of them and/or do other fabrication of a like manner. You can probably have a local welder join the parts together for starters and avoid that start-up expense.
The hardware alone (brakes, mill, saws, welder, cutting tools, screwed up parts) could EASILY use up a year's worth of profit - if you're only making a few, you'll NEVER recover the start-up costs alone yet make any money.
Now, if you're trying to do this to buy some "toys" that you "really need", that's a whole another story altogether. |