Son Specialty Services LLC (USDOT 4423477)
Blocking issues found.
- Docket (MC) number
- MC1739454
- Operating authority
- Common carrier authority: active; Broker authority: inactive.
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 6 drivers
- Operation type
- Interstate
- Physical address
- 2620 TERRACE VIEW DR, WATFORD CITY, ND 58854
- MCS-150 last filed
- 2025-09
Findings
- Active FMCSA Out-of-Service Order (Critical): Carrier is legally prohibited from operating on public roads — New Entrant Revoked - Refusal of Audit/No Contact (issued 2026-05-11)
- No inspections in the last 24 months (Caution): 2 trucks on file · active 9 months · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is USDOT 4423477?
USDOT 4423477 is Son Specialty Services LLC, an interstate motor carrier.
What carrier is MC 1739454?
MC 1739454 is the docket number of Son Specialty Services LLC, USDOT 4423477.
What is Son Specialty Services LLC's MC number?
Son Specialty Services LLC's docket number is MC 1739454. Its USDOT number is 4423477.
Is Son Specialty Services LLC currently authorized to operate?
Common carrier authority: active; Broker authority: inactive. Source: FMCSA registration and licensing records.
Does Son Specialty Services LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Son Specialty Services LLC's insurance?
Son Specialty Services LLC's liability insurance is filed with FMCSA by Mid-Continent Assurance.
What is Son Specialty Services LLC's safety record?
FMCSA records show no roadside inspections for Son Specialty Services LLC in the last 24 months.
What is Son Specialty Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Son Specialty Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Son Specialty Services LLC's FMCSA safety rating?
Son Specialty Services 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 Son Specialty Services 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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER.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.