I work on pr about 8 difference tree companies trucks, probably half will grind stumps, the rest just throw the stump grinding to a different guy because they don’t want the job because it take to long and they have enough tree work.
Stump grinding is probably a good side gig for someone, just hook up with a couple different tree guys and get them to feed you the stumps.
Around here I see different guy’s advertising for stump grinding for $75-100. Some of the tree guys tell me they can turn $10k a day with a good crew and the right jobs, it doesn’t happen every day but they make good money doing the trees.
Now the workmans comp for tree work and insurance it unbelievably expensive, so of these guys are paying 40+% of payroll for WC.
Then they probably have $500k+ worth f equipment at the job, so it’s all proportional.