Williams Infrastructure LLC (USDOT 3897120)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 7401 RICHARD ST, COLUMBIA, SC 29209
- MCS-150 last filed
- 2024-10
Frequently asked questions
What carrier is USDOT 3897120?
USDOT 3897120 is Williams Infrastructure LLC, an intrastate hazmat motor carrier.
What is Williams Infrastructure LLC's USDOT number?
Williams Infrastructure LLC's USDOT number is 3897120. No MC docket number is on file.
Is Williams Infrastructure LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does Williams Infrastructure LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Williams Infrastructure LLC's safety record?
In the last 24 months, FMCSA records show 1 of 2 vehicle inspections ending out-of-service for Williams Infrastructure LLC, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Williams Infrastructure LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Williams Infrastructure LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Williams Infrastructure LLC's FMCSA safety rating?
Williams Infrastructure 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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Sourced from FMCSA public records. Official data as of Aug 19, 2026. fleetfax surfaces the facts; brokers make the judgment.