- Legal name
- Jaz LLC
- DBA
- Black Diamond Oilfield Services
- USDOT number
- 2537037
- Physical address
- 10924 E Cottonwood Rd, Gardendale, TX, 79758
- a•••@h•••.com Unlock
- Power units
- 39
- Drivers
- 35
- Operation
- Intrastate (hazmat)
- Operating radius
- Intrastate <100 mi
- Cargo
- General Freight, Liquids/Gases, Oil Field Equipment, Other
- Operation class
- Authorized For-Hire
- Last MCS-150 filing
- Sep 11, 2024
- Common authority
- Not held
- Broker authority
- Not held
- USDOT registered
- Aug 28, 2014
- Insurer (writing paper)
- National Union Fire Insurance Company Of Pittsburgh, Pa.
- Filed with
- Texas DMV (intrastate)
- Filing form
- Form E
- Federal (FMCSA) filing
- None on record
- Estimated renewal window
- Q3 2026
Working this account? See the current renewal estimate free with the X-date lookup.
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 68
- Out-of-service inspections
- 30
- Inspections with violations
- 64
- Crashes (24 mo)
- 3
- BASICs with acute/critical violations
- 1
- SMS population
- Interstate
Is Jaz LLC insured?
Yes. Jaz LLC (USDOT 2537037) has active BI/PD liability insurance filed with the Texas DMV on an intrastate Form E, currently written by National Union Fire Insurance Company Of Pittsburgh, Pa.. It has no federal (FMCSA) insurance filing on record, which interstate for-hire authority would require.
What insurance company does Jaz LLC use?
Jaz LLC's current BI/PD filing with the Texas DMV (Form E) is written by National Union Fire Insurance Company Of Pittsburgh, Pa.. Insurer changes show up when the Texas motor carrier registry updates.
What is Jaz LLC's MC number?
Jaz LLC has no MC docket on record; it operates under USDOT 2537037 only. An MC number is issued with interstate for-hire operating authority.
Is Jaz LLC safe to work with?
Jaz LLC's FMCSA safety rating is not rated (most carriers never receive one), with 68 roadside inspections in the last 24 months, 3 recorded crashes, 1 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.
When does Jaz LLC's insurance renew?
Based on its filing history, Jaz LLC's BI/PD policy is estimated to renew in Q3 2026. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 2537037’s exact X-date →
How many trucks does Jaz LLC operate?
Jaz LLC reports 39 power units and 35 drivers in its latest MCS-150 census filing.
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily, and the Texas DMV motor carrier registry (TxMCCS) for the Form E. Record last synced Sep 26, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
This page is the public record.
Market Tracker is the rest.
The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state: filtered, exported and watched for change, from $69/user/month.
This page republishes the public FMCSA record for USDOT 2537037. If you are connected to this carrier and want your details removed, request removal.