One operator, three plants, one line
The only row in the county, and it has two siblings up the road
Waterloo Plant #7, operated by the Columbia Quarry Company, records 14 employees on the federal mine register. It is the only row of any type this dataset holds for Monroe County.
It is not, however, a lone operation. The same company runs Columbia Plant #1 12.55 miles north and Dupo Plant #9 15.76 miles north, both across the line in St Clair County. Three plants under one operator strung along about sixteen miles of the same bluff line is a single business with three gates, and a truck on its books is likely to have seen all three.
Sources: MSHA mine records and the city-pages node list, checked 2026-08-23.
A river port one way, a rail cluster the other
Those three gates sit between two very different outlets. South-east, the Kaskaskia Regional Port is 10.99 miles away and the Bluff City Minerals operation at Prairie du Rocher 13.08 miles. North, past the sibling plants, the ground turns to rail: the Dupo yard 16.69 miles, an intermodal ramp 16.99 miles, the Falling Springs Quarry 17.78 miles and the Southwest Regional Port 19.42 miles.
Stone is heavy and low-value and does not pay to travel far by road. With a barge terminal eleven miles south-east and a rail cluster seventeen miles north, a good deal of what loads here is running a short leg to one of them rather than a long delivery inland.
Short heavy legs, several a day, on and off unpaved ground at the quarry end. That uses a truck up faster than the mileage suggests, and it does it to the frame, the springs and the box before the driveline.
Springs, pins and body mounts are where stone work shows first. Have a look at those before you decide what you have got.
Whatever you drive, the offer doesn’t change
So dump trucks and aggregate haulers are the local shape, with the Columbia Quarry Company working three plants inside sixteen miles and the Kaskaskia Regional Port 10.99 miles south-east. That is a fact about Monroe County, not a preference of ours. We buy all of them.
Day cabs, flatbeds, box trucks, work trucks and pickups are used everywhere and are just as welcome, on exactly the same terms.
Most of the reasons people sell aren’t happy ones, and we don’t treat them like they are. Somebody wants a straight answer and the truck gone by the end of the week. That’s what we’re here for.
We buy complete trucks. If the engine, transmission, doors, rear ends, drive shafts, wheels or anything under the hood have been removed, we can’t buy it. A missing bumper is fine.
Illinois law
What the state lets a truck carry
Those loads all run under one set of numbers. Illinois statute 625 ILCS 5/15-111 sets 80,000 pounds gross for five or more axles, 20,000 pounds on a single axle and 34,000 pounds on a tandem, with no axle inside that tandem over 20,000 pounds, and a formula for consecutive axle groups that varies with spacing.
Local authorities and cities over 50,000 people may set their own weight limits by ordinance, but the same statute stops them exceeding the state maximums. So an Illinois local limit can only ever be lower than the state figure, never higher — which is worth knowing before you plan a route on the state number alone.
That section carries no seasonal frost provisions and no harvest or agricultural exemptions. That is scoped to that section of the statute and is not a claim that Illinois has no seasonal restriction anywhere, which we did not check.
One more number from the same code decides whether a title gets branded. Under 625 ILCS 5/3-117.1(b)(1) a vehicle is salvage once an insurance company pays a total loss claim on it, with two carve-outs: hail damage alone, where it does not affect operational safety, and any vehicle nine model years of age or older, which the registered owner may keep by agreement with the insurer. That second one is a right to ask rather than something the law does on its own. Subsection (b)(1.1) sets a separate test for self-insured companies — salvage where the repair cost, labour included, would come to more than 70% of what the vehicle was worth undamaged.
Source: Illinois General Assembly, 625 ILCS 5/15-111 and 5/3-117.1. Checked 2026-08-23.
Questions we get asked
- Does it have to run?No. We buy complete trucks. If the engine, transmission, doors, rear ends, drive shafts, wheels or anything under the hood have been removed, we can’t buy it — but a truck that doesn’t start and is otherwise all there is fine. A missing bumper is fine.
- What about the title?We need a title — unless the truck is old enough that it never had one. If yours is lost, a replacement is a counter transaction at the Secretary of State. If there has never been one, there is a bonded route. Those are the three cases people actually arrive with.
- Do you come out this far?Yes. Here, 12.55 miles north at Columbia Plant #1, or anywhere else in Monroe County — we come to you and drive it away, we come to you and tow it, we buy it remotely and arrange the tow, or you drive it to us. We buy across Columbia, Dupo and Prairie du Rocher as well.
- How do you pay?Cash or electronic payment, at pickup. That is the whole of it.