What the record says
The largest industrial-mineral operation on any California row here
Canyon Rock Plant is a surface operation working industrial sand, MSHA ID 0401888, operator of record Gillibrand Industrial Sands, LLC, and it reports 55 people to MSHA. That makes it the largest industrial-mineral node among this survey’s California rows — sitting in Ventura County, inside the greater Los Angeles metropolitan area rather than out on its own.
Alongside it the record carries a second, much smaller operation at this city: Tapo Rock & Sand, working construction sand and gravel with five people on the roll. Two sand operations of very different size in the same valley, and nothing about tonnage or truck traffic through either was established.
Whatever you drive, the offer does not change — we buy all of them. Thousand Oaks, Moorpark and Chatsworth carry pages of their own if the truck lives closer to one of those. The mix here runs light industrial and construction: box trucks and straight trucks on distribution, flatbeds and day cabs between the yards, dump trucks on the sand side, and pickups and work trucks everywhere.
What the site rules require
Silica is the point at an industrial sand plant
Those are surface operations, so MSHA Part 46 reaches both the Canyon Rock Plant and Tapo Rock & Sand — the training part covering sand, gravel, surface stone, surface clay, surface limestone, colloidal phosphate and shell dredging. It wants site-specific hazard awareness training for over-the-road delivery drivers before work at each mine site, and Gillibrand Industrial Sands runs the larger of the two in Ventura County.
Beyond the training, the respirable crystalline silica rule sets a permissible exposure limit of 50 micrograms per cubic metre and an action level of 25, and the metal and nonmetal compliance date of 8 April 2026 has passed. At an industrial sand plant that rule bites hardest, because the commodity is substantially silica by design rather than a rock that happens to contain some. Stated as a property of the material: no measured exposure at this site was found and none is claimed.
California weight law
The weight table here is not the federal one
That is state law rather than anything local, and it is the rule truck sellers misquote most often. CVC sections 35550 to 35558 set a statutory range of 34,000 to 80,000 lb by axle count and spacing, and § 35551(a) is a table rather than the federal Bridge Formula — no formula is declared in the statute at all.
The California table does not exactly match the Federal Bridge Table, including at three and four axles. So a configuration that is legal under one can be over under the other, and “it makes bridge formula” is a claim about which table you mean. If someone has told you your truck makes it, that is worth knowing before you repeat it.
California paperwork
A standard, not a threshold
That is the same code book that decides what a wreck does to your title, and it asks a question instead of setting a number. CVC § 544 makes a truck a total loss salvage vehicle when the owner, a leasing company, a financial institution or an insurer considers it uneconomical to repair and it is then not repaired.
So the figure people quote at you — 70 to 75 percent of actual cash value — comes from insurer practice and not from the vehicle code. It is worth knowing which of the two you are being told, because one of them is law and the other is a company’s own policy.
Questions we actually get
The four that come up every time
Does it have to run? No. But 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 nothing.
Do I need the title? We need a title, unless the truck is old enough that it never had one. If it is lost, that is a replacement through the DMV and we will walk you through it. If there is a lien on it, say so on the form — that is why the question asks whether the title is in hand rather than whether you own the truck, because those are different situations and they go different ways.
What if it has been in a wreck? Tell us what happened. California has no numeric total-loss threshold at all — CVC § 544 asks whether repair is economical and leaves the judgement to the owner, the lender or the insurer — so no percentage decides anything here before we have looked.
How does it get collected, and how am I paid? However it goes, there is no clock on it: 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. Payment is cash or electronic payment.
Sell your truck in Simi Valley
Simi Valley, Moorpark and the east end of the county. Tell us what you have and we will come and look at it.
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