Highlands sits on the San Jacinto River just north of the Ship Channel, between Channelview and Baytown. Fleet & truck wash here is booked on site — the crew arrives with the water, the pressure, the power and the containment, and the work happens in your yard.
Contractor fleets in a plant corridor pick up a specific soil — fine catalyst and coke dust, hydrocarbon film, and salt drifting off the water. It sets hard, it is mildly abrasive, and it dulls paint and aluminum considerably faster than ordinary road film. Washing on a fixed cycle here is a paint-preservation measure, not housekeeping.
The Highlands market
Industrial support and energy service companies, equipment yards, and contractor fleets working the plants along the channel and out toward Mont Belvieu.
Served off I-10, FM 2100 and SH 330, in Harris County.
What gets washed
A typical fleet route covers a mix of the following in one visit:
- Sleeper and day-cab tractors, including polished aluminum and stainless trim
- Dry vans, reefers, flatbeds and tankers
- Box trucks, straight trucks and stake beds
- Cargo vans, sprinters and service vans
- Dump trucks, mixers and roll-offs
- Pickups and crew trucks running with the fleet
How a fleet visit runs
Walk the yard and seal the drains
Before any water moves, the crew locates every storm inlet in the work area and closes it with drain seals and booms. This is the step most wash vendors skip, and it is the step that decides whether the visit creates a liability for you.
Pre-soak and chemical dwell
Units get a low-pressure detergent application matched to what is actually on them — road film, diesel soot, brake dust or agricultural residue. Dwell time does the work so pressure does not have to, which is what protects decals and paint.
Two-step wash and rinse
An acidic brightener followed by an alkaline soap lifts oxidation off aluminum and film off painted surfaces. Hand detail on grilles, bumpers, fuel tanks and wheels where a pressure wand alone leaves shadows.
Recover, transfer and document
The vacuum system pulls the water back, it transfers into the 500-gallon onboard tank, and the crew logs each unit. On contract accounts that log becomes a per-unit condition report.
Where the wash water goes in Highlands
The San Jacinto River runs alongside, feeding into the Ship Channel and Galveston Bay, and it carries a long documented industrial legacy that keeps it under scrutiny.
Containment is not a line item on the quote — it is how every job runs. Drain seals and booms close the inlets before any water moves, a vacuum system recovers the water from up to 200 feet out, and it transfers into a 500-gallon tank on the wash vehicle that leaves with the crew.