MC 1733541USDOT 4412390 Enclosed · Fully insured · All 50 states
Mon–Fri · 9am–5pm CTinfo@springautotrans.com
About us

A shipping partner that behaves like it has to see you again

Spring Auto Trans LLC arranges enclosed, fully insured transport for vehicles that matter to their owners, from a first Porsche to a concours-winning collection.

What we actually do

We do not own trucks. Almost nobody at the scale customers need does, and those who claim to usually subcontract anyway. What a good vehicle shipping agent does is match your car to the right specialist carrier, verify that carrier properly, and stay accountable from quote to handover.

The value is in the filtering. There are thousands of authorised carriers and they are not equivalent. Different equipment, different insurance limits, different experience with low, heavy or irreplaceable cars. Choosing correctly is the job.

How we price

Our quotes reflect what enclosed carriers are actually accepting on your lane right now. The alternative, quoting low to win the booking and asking for more later, is common in this industry. We do not do it, because the clients we want are the ones who ship again.

Classic car being loaded onto a flatbed trailer
MC number
1733541
USDOT number
4412390
Headquarters
Houston, TX
Phone
+1 (832) 610-2158
Verification, every load

Before anyone touches your car, we confirm

Our authority numbers are public, and so are those of every carrier we assign. You can look them up yourself, which is exactly how it should work.

  • Active FMCSA operating authority in good standing
  • Current cargo insurance, with limits matched to your car's declared value
  • Enclosed equipment suited to your vehicle: lift gate, soft straps, winch where needed
  • Safety record and history on comparable high-value loads
  • Driver briefed on your car's clearance, lift system and transport mode
Why Spring

A higher standard, not a higher markup

Most transport companies sell enclosed as an upgrade. For us it is the starting point, and everything else is built around it.

Covered sports cars loaded on a car carrier

Enclosed-first network

We specialise in sealed trailers, lift gates and soft straps. It is not an upsell on an open-trailer business, it is the business.

Coverage matched to value

Carrier authority and cargo limits are verified on every load and checked against your car's declared value before assignment.

One coordinator, start to finish

A named person with a direct line from quote to handover. You never repeat your story to a call centre.

Photo-documented handover

High-resolution condition reports at pickup and delivery, shared with you the same day for your records or insurer.

$1M+
Cargo coverage available
Limits matched to declared value
24hr
Typical dispatch
Carrier assigned, lane permitting
50
States served
Plus Hawaii and export ports
100%
Carriers verified
Authority and insurance, every load
Ready when you are

Your car, enclosed and insured. Quoted in minutes.

Complimentary pre-delivery detail on your first shipment. No obligation, and nothing added at pickup.

A coordinator answers in under a minute