Sumner County
One underground mine, and one quarry the county runs itself
Two rows sit under Gallatin and they could hardly be less alike. The first carries thirty people and is coded Underground — one of only two underground operations in this batch, both of them inside the Nashville ring, and the two largest crews in it.
The second is Sumner County Rock, run by a county highway department, and it carries a single employee. A one-person registration is a site the mine regulator inspects rather than a place where anyone works a shift.
Underground working is capital that a small operation does not commit. It also solves a problem specific to a growing metropolitan ring: a quarry runs out of room and runs into its neighbours, and going under the ground it already owns is how it keeps producing where the market is.
A join that fails at zero distance
The county pit shares its coordinate with somebody else’s plant
That county row also carries the sharpest records problem in the lane. Its coordinates are identical — to the precision the register publishes — to those of a TDOT approved aggregate producer belonging to a different company, a commercial sand and gravel operation.
Two operations at zero distance is the case that breaks a nearest-producer rule completely. At zero the wrong producer is as close as a right one could possibly be, and only the name separates them. It is the first register-to-node instance found; the earlier ones were node-to-node, at Chapel Hill and at Cowan.
What the shared point actually means — a plant on the county pit, a lease, or two records of one place — is not established, and this page does not guess. What it means for a seller is simply that the coordinate does not identify the business, so the operator name is the thing to say.
The road network
A ring county that posts almost nothing
Both operations run over a network that restricts very little. Sumner County posts 9 of its 200 county-maintained bridges — 4.5 per cent, 74th of the 92 Tennessee counties with a real stock, against a statewide county rate of 12.9.
Within 10 miles of the underground operation the inventory records 225 structures, 11 of them posted and only 2 county-maintained, the nearest 2.8 miles out. Every one of the eleven clears 11.0 metric tonnes, and the binding cap is 15.2 tonnes, about 16.8 US tons.
That is the whole ring around the city rather than a local quirk, and the consequence is the same at Gallatin as at Franklin: a machine from here ran full loads on open roads. Engine hours and mileage rather than part loads and running-gear wear.
FHWA National Bridge Inventory 2025, Tennessee file, items 21, 41, 64 and 70. Operating rating is the gross weight of the rating vehicle.
Tennessee weight law
So the code is what rations a load, not the crossings
Which leaves the numbers in the statute doing all of the work here.
Tenn. Code Ann. § 55-7-203 sets 80,000 lb gross, 20,000 lb on a single axle and 34,000 lb on a tandem, with up to 550 lb more for emissions-reduction equipment. Subsection (b)(7) grants a ten per cent margin of error on the weighing to logging, sand, coal, clay, shale, phosphate, solid waste, recovered materials, farm trucks and machinery trucks — off the interstate system only. Crushed stone is absent, and so are limestone, aggregate and gravel.
Tenn. Code § 47-26-812 adds an axle-citation shield and five hundred pounds for a natural resources load, from a weights-and-measures chapter about certified public weighers rather than the motor vehicle code. Off the interstate again.
And § 55-7-104 is the one that costs a working day: an overweight vehicle may not be moved until the load is reduced into compliance or a permit obtained, and failing to comply is itself a Class C misdemeanour.
Tenn. Code Ann. § 55-7-203 and § 55-7-104, and Tenn. Code § 47-26-812, as summarised by the University of Tennessee County Technical Assistance Service. Information, not legal advice.
Tennessee paperwork
We need a title — unless it never had one
Beyond the weight rules, the paperwork is one sentence.
Everything after that sentence is a fix rather than a category. A lost title has a counter replacement. Where none exists there is a bonded route. Neither one stops a sale.
The salvage rule is the one people repeat wrongly. Tennessee’s salvage and rebuilt part is built on the term passenger motor vehicle, and § 55-3-201 defines that as a vehicle ten model years old or less which, if it is a light-duty truck or a multipurpose vehicle, is rated at not more than nine thousand pounds gross.
So the seventy-five per cent threshold does not reach a truck rated above nine thousand pounds at any age, and does not reach a vehicle of any kind over ten model years old. Those limbs describe the class the part governs rather than exceptions inside it. Whether some other provision reaches such a vehicle was not determined and is not claimed here.
Tenn. Code Ann. § 55-3-201 and § 55-3-211, with the Tennessee Department of Revenue’s guidance. Information, not legal advice, and only as current as the day those were read.
What we buy here
All of that iron is iron we buy. Underground haulers and loader support off the thirty-person workings. Tandem dumps and aggregate haulers off the road fleet. County plant off Sumner County Rock — snow gear, brush trucks and distributors as well as dumps.
Day cabs, road tractors, box trucks, straight trucks, flatbeds, rollbacks, tankers, service bodies, work trucks and pickups too — not a Sumner County thing in particular, they run everywhere.
Whatever you drive, the offer doesn’t change. We buy all of them.
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. Small things — a missing bumper — are fine.
Straight answers
The questions we get asked in Gallatin
- Does it have to run?No. It does have to be complete — if the engine, transmission, doors, rear ends, drive shafts, wheels or anything under the hood have been removed, we can’t buy it. Rust is not a disqualifier.
- The engine is out of it. Is that different?Yes, and that is the line. A tired engine is fine; an engine that has been pulled and sold means we can’t buy the truck.
- What about the title?We need one unless the truck is old enough that it never had one. Lost titles have a counter replacement, and where none exists there is a bonded route.
- It worked inside, not on the roads.Say so. A room-and-pillar mine in Sumner County means stable temperature, no weather and no winter salt, and it shows in the hydraulics and the seals.
- It is an ex-county machine from Sumner County Rock.We buy those. Public fleets are kept longer, run fewer hours for their age and usually come with a maintenance record anybody can request.
- How do you pay?Cash or electronic payment, whichever suits you.
Why people call
Beyond a truck that has simply done its loads, the reasons here are ordinary ones. Retiring. A medical that went the wrong way. Land sold out from under a small yard as the ring keeps growing north-east.
The yards around Sumner County Rock and out across the rest of Sumner County usually have one standing that stopped when the last job did.
Most of those aren’t happy reasons, 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.