As stated, craigslist, offerup, marketplace, e'bay. Plan ahead and scan for useful bits, bite when price is right; you learn by scanning for useful bits. . ., planning ahead.
When I go on a run for heavy stuff, part of the 'logistics' is the onload. Condition of their driveway, is it on the floor or table, loading equipment on site etc; against the offload, let's say onto a table. If reasonable, it goes into pickup bed. Some are, without equipment too big for individuals, hire riggers.
Here's one I did. Calculated weight at ~1500 pounds, over 4' long, 6' tall, barely 2' deep. Tilt trailer, pry and Johnson bars, boat trailer winch, peeler cores (round landscape edging), 2x6's, drive screws, lag bolts, cordless saw-drill-impact, by myself overnight in owners private shop, worn carpet dunnage, ratchet iedowns.
Despite camera setting, this was 2017.
Unloaded by pulling bolt from tilt bed, already back on one roller winched to centerline to tilt down, while restraining other end (up hill). Remaining rollers at trailer threshold, it climbed right on them, pushed indoors.
Good enough for ancient Egyptians, good enough for me. I use pipe sometimes, b-uut these wood rollers better, even traverse 3/4" crushed gravel! Try THAT with machine skates.


