C3 Energy Partners LLC (USDOT 3879001)
MonitorFindings
20% driver OOS over 15 inspections vs. national average 6.37%. Typically reflects HOS or CDL-compliance issues
Vehicle maintenance ranks 88 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
- DOT number
- USDOT 3879001
- Docket (MC) number
- MC1422559
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 19, 2026. We could not confirm that live just now.
- Authority granted
- Jun 8, 2022
- Insurance on file
- Liability (BIPD) insurance on file for $750,000. Cargo insurance on file.
- Safety rating
- No published safety rating
- Fleet on file
- 19 power units, 6 drivers
- Operation type
- Interstate
- Physical address
- 701 2ND AVE SE, WHT SPHR SPGS, MT 59645
- MCS-150 last filed
- Mar 2026
Frequently asked questions
What carrier is DOT 3879001?
DOT 3879001 (USDOT 3879001) is C3 Energy Partners LLC, an interstate motor carrier.
What carrier is MC 1422559?
MC 1422559 is the docket number of C3 Energy Partners LLC, USDOT 3879001.
What is C3 Energy Partners LLC's MC number?
C3 Energy Partners LLC's docket number is MC 1422559. Its USDOT number is 3879001.
Is C3 Energy Partners LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 19, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does C3 Energy Partners LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000. Cargo insurance on file.
Who provides C3 Energy Partners LLC's insurance?
C3 Energy Partners LLC's liability insurance is filed with FMCSA by Berkley Regional Insurance Company.
What is C3 Energy Partners LLC's safety record?
In the last 24 months, FMCSA records show 5 of 8 vehicle inspections ending out-of-service for C3 Energy Partners LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is C3 Energy Partners LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. C3 Energy Partners LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is C3 Energy Partners LLC's FMCSA safety rating?
C3 Energy Partners 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.
Changes over time
A free account follows changes on the carriers you save.
View the full fleetfax report for C3 Energy Partners LLC
Carriers based in Wht Sphr Spgs, MT
More carriers based in Montana
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 19, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status