Sonic Holdings LLC (USDOT 4543446)
1 caution found.
- Docket (MC) number
- MC1803392
- Operating authority
- Common carrier authority: active.
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 55 HENDRICXSEN AVE FLOOR 1, HARTFORD, CT 06106
- MCS-150 last filed
- 2026-03
Findings
- New authority (Caution): Active less than 3 months — no claims data, safety record, or inspection trail yet
Frequently asked questions
What carrier is USDOT 4543446?
USDOT 4543446 is Sonic Holdings LLC, an interstate motor carrier.
What carrier is MC 1803392?
MC 1803392 is the docket number of Sonic Holdings LLC, USDOT 4543446.
What is Sonic Holdings LLC's MC number?
Sonic Holdings LLC's docket number is MC 1803392. Its USDOT number is 4543446.
Is Sonic Holdings LLC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Sonic Holdings LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Sonic Holdings LLC's insurance?
Sonic Holdings LLC's liability insurance is filed with FMCSA by Progressive Casualty Insurance Company.
What is Sonic Holdings LLC's safety record?
FMCSA records show no roadside inspections for Sonic Holdings LLC in the last 24 months.
What is Sonic Holdings LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sonic Holdings LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sonic Holdings LLC's FMCSA safety rating?
Sonic Holdings 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.
View the full fleetfax report for Sonic Holdings LLC
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.