Diamond Excavation LLC (USDOT 3148966)
Monitor- DOT number
- USDOT 3148966
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 24, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 1 driver
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 12858 MT HWY 200, SIMMS, MT 59477
- MCS-150 last filed
- Aug 2024
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Other carriers based in Simms, MT
Companies whose FMCSA physical address is in Simms, MT. Listed because of where they are based, nothing else.
- JONES EXCAVATION LLC (USDOT 3667936)
- KAPPHAN SERVICES INC (USDOT 2500085)
- MICHAEL A MEEK (USDOT 749207)
- REMONT LLC (USDOT 2981467)
- ROCKY MOUNTAIN HEAVY HAUL LLC (USDOT 1628410)
- W 9 TRUCKING LLC (USDOT 4250046)
Frequently asked questions
What carrier is DOT 3148966?
DOT 3148966 (USDOT 3148966) is Diamond Excavation LLC, an intrastate non-hazmat motor carrier.
What is Diamond Excavation LLC's USDOT number?
Diamond Excavation LLC's USDOT number is 3148966. No MC docket number is on file.
Is Diamond Excavation LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 24, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Diamond Excavation LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Diamond Excavation LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Diamond Excavation LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond Excavation LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond Excavation LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond Excavation LLC's FMCSA safety rating?
Diamond Excavation LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 24, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status