Rock Spring Contracting LLC (USDOT 2160346)

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

16 power units, 7 drivers

Operation type

Interstate

Physical address

3925 PLYERS MILL RD, KENSINGTON, MD 20895

MCS-150 last filed

2025-08

Frequently asked questions

What carrier is USDOT 2160346?

USDOT 2160346 is Rock Spring Contracting LLC, an interstate motor carrier.

What is Rock Spring Contracting LLC's USDOT number?

Rock Spring Contracting LLC's USDOT number is 2160346. No MC docket number is on file.

Is Rock Spring Contracting 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 Rock Spring Contracting LLC have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Rock Spring Contracting LLC's safety record?

In the last 24 months, FMCSA records show 15 roadside inspections with a 20.0% vehicle out-of-service rate (national average 22.8%) and 1 recordable crash.

What is Rock Spring Contracting LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. Rock Spring Contracting LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Rock Spring Contracting LLC's FMCSA safety rating?

Rock Spring Contracting 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.

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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status