Humble sits in northeast Harris County next to George Bush Intercontinental Airport, and the airport shapes the fleet population: ground support operations, freight and logistics companies, hotel and shuttle fleets, and the service businesses working around them. Aluminum brightening & polishing 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.
Trailer skirts, rails and polished fuel tanks running the Gulf Coast oxidise on a predictable cycle. Brightening is maintenance rather than a one-time fix, and regular washing extends the interval considerably.
The Humble market
IAH generates a dense population of commercial vehicles that never appear in an airport's own accounts: air freight and forwarding fleets, courier operations, catering and supply trucks, hotel shuttles, parking operators and ground handling equipment. Most run high daily mileage on a short radius, and most are visibly branded in front of travellers.
Served off I-69/US 59, Beltway 8 and FM 1960, in Harris County.
Typical work
- Aluminum tanker barrels and crude trailers
- Trailer skirts, rails, cross-members and rear frames
- Polished fuel tanks, steps and toolboxes
- Aluminum and chrome wheels
- Bumpers, visors, air cleaners and stacks
- Dump bodies and grain trailers
The process
Assess the alloy and the finish
Mill-finish, polished and coated aluminum respond differently, and anodised aluminum must not be acid-brightened at all. Getting this wrong is permanent, so it is settled before anything is applied.
Brighten
A controlled acid application dissolves the oxide layer. Dwell time is short and monitored — an acid left too long etches the surface it was meant to restore, which is the most common way this service is done badly.
Neutralise and rinse
The acid is neutralised and thoroughly rinsed. Residual acid keeps working after the crew leaves and will bloom back through the finish within weeks.
Polish
Mechanical polishing in progressive stages where a mirror finish is wanted. This is labour, and it is priced accordingly — a full trailer polish is a substantially bigger job than brightening the same trailer.
Where the wash water goes in Humble
Aviation-adjacent operations sit under environmental scrutiny as a matter of routine, and fuel, hydraulic fluid and de-icing residue in wash runoff is precisely the category that draws attention. Humble also drains into the San Jacinto watershed above Lake Houston, part of the region's drinking water supply — which makes an uncontained wash here a worse problem than the same wash somewhere else.
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.