Diamond D Line, LLC Official listDevers, TX(409) 550-9533Details
- Address
- Devers, TX no map position published
- County
- Liberty
- Phone
- (409) 550-9533
- Website
- diamonddline.com
- Record
- In the registerRegister refreshed September 22, 2026no dates published
- Source
- Training Provider Registry, Federal Motor Carrier Safety Administration (tpr.fmcsa.dot.gov)
- Last checked
- September 22, 2026
All 5 licenses held at this address
- Class A
- Class B
- Hazardous Materials
- Passenger
- School Bus
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Also in Devers
About this data
Where the list comes from and what it does and does not say
Devers, Texas has 1 provider, which is 0% of everything listed for Texas.
All of them sit in Liberty County.
This entry comes from a register that publishes no license dates at all. They were on the register when it was last refreshed, on September 22, 2026.
Its license class is FMCSA-registered ELDT training provider.
It holds more than one class of license.
By what they actually deliver: 1 offer behind-the-wheel training on public roads, 1 offer behind-the-wheel training on a range and 1 offer classroom or online theory instruction. It can deliver both the range and the public-road portions, which matters because 49 CFR 380.707(c) allows the theory and behind-the-wheel portions to come from different providers but requires both behind-the-wheel portions to come from the same one.
It publishes a phone number and it has a website.
The Training Provider Registry publishes a phone number and a website for some providers and not for others, so the coverage below varies by place.
This entry could not be placed on a map: the register gives a PO box, a bare route number or a road junction rather than a street address, and 1 of those is currently on the register. They are listed and searchable here by name, city and county, but not on the map.
Every record on this page comes from Training Provider Registry, published by Federal Motor Carrier Safety Administration on tpr.fmcsa.dot.gov as dataset training-provider-registry.
What the rules require
- HazMat employee training: the five parts required by 49 CFR 172.704The five training components every hazmat employee needs, the 90-day grace period for new hires, the…
- Hazmat placard requirements: the 1,001-pound rule and the two tablesWhen a truck needs hazmat placards: any amount of a Table 1 material, 1,001 lb or more of Table 2 materials…
- Which hazmat cannot be loaded together? The segregation table explainedHow to read the highway segregation table in 49 CFR 177.848: what X, O, A and * mean, the combinations that…
Devers: questions
Where can I find providers in Devers, TX?
How many providers are there in Liberty county?
Is this provider currently licensed?
Why does one address hold several licenses?
Which of these can do the behind-the-wheel training?
Why are some entries missing from the map?
Report a correction
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These records come from state registers and the registers are not perfect. If a listing is closed, has moved, or the license details do not match what the state told you, say so and it gets checked against the source.