Diamond Hl Services LLC (USDOT 9811909)
MonitorFindings
Registered with FMCSA for in-state operation only, with no federal operating authority. Loads that cross state lines are outside this registration.
One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
- DOT number
- USDOT 9811909
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. USDOT registration showed active on FMCSA’s file as of Sep 25, 2026. Not yet confirmed live.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 7 power units, 6 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 2400 FARM TO MARKET 222 LOOP NORTH, COLDSPRING, TX 77331
- MCS-150 last filed
- Not stated in the federal record
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Other carriers based in Coldspring, TX
- Ccw Trucking LLC (USDOT 2369200)
- Delbert Croft (USDOT 547550)
- Devonte Sondre Holmes (USDOT 4539919)
- Glenn T Bradford (USDOT 2026252)
- Robert E Holmes Jr (USDOT 1952912)
- Sdbt LLC (USDOT 4391661)
- Tyrone Dirden (USDOT 1989451)
- Yrp Smart Trucking Solutions LLC (USDOT 3571051)
Frequently asked questions
What carrier is DOT 9811909?
USDOT 9811909 is Diamond Hl Services LLC, an intrastate non-hazmat motor carrier.
What is Diamond Hl Services LLC's USDOT number?
Diamond Hl Services LLC's USDOT number is 9811909. No MC docket number is on file.
Is Diamond Hl Services LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. USDOT registration showed active on FMCSA’s file as of Sep 25, 2026. Not yet confirmed live. Source: FMCSA registration and licensing records.
Does Diamond Hl Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Diamond Hl Services LLC's safety record?
FMCSA records show no vehicle inspections for Diamond Hl Services LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond Hl Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond Hl Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond Hl Services LLC's FMCSA safety rating?
Diamond Hl Services LLC has no published FMCSA safety rating. Most US carriers have never had a rating review.
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From FMCSA public records loaded Sep 25, 2026; may be out of date. fleetfax shows the facts; you make the call. FMCSA status