Williamson Crane Services LLC (USDOT 4455337)
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- DOT number
- USDOT 4455337
- Docket (MC) number
- MC1756257
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2025-09-08
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 7530 TAYLOR ST, HUDSONVILLE, MI 49426
- MCS-150 last filed
- 2025-11
Frequently asked questions
What carrier is DOT 4455337?
DOT 4455337 (USDOT 4455337) is Williamson Crane Services LLC, an interstate motor carrier.
What carrier is MC 1756257?
MC 1756257 is the docket number of Williamson Crane Services LLC, USDOT 4455337.
What is Williamson Crane Services LLC's MC number?
Williamson Crane Services LLC's docket number is MC 1756257. Its USDOT number is 4455337.
Is Williamson Crane Services LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Williamson Crane Services LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Williamson Crane Services LLC's insurance?
Williamson Crane Services LLC's liability insurance is filed with FMCSA by Progressive Michigan Insurance Company.
What is Williamson Crane Services LLC's safety record?
In the last 24 months, FMCSA records show 2 of 2 vehicle inspections ending out-of-service for Williamson Crane Services LLC, too few inspections for a stable rate. FMCSA records also show 1 recordable crash in the same window.
What is Williamson Crane Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Williamson Crane Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Williamson Crane Services LLC's FMCSA safety rating?
Williamson Crane 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.
Changes over time
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