Mountain Spring Builders LLC (USDOT 3415939)
Monitor- DOT number
- USDOT 3415939
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 23, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 1 driver
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 734 STATE ROUTE 245, MIDDLESEX, NY 14507-9745
- MCS-150 last filed
- Apr 2020
Other carriers based in Middlesex, NY
Companies whose FMCSA physical address is in Middlesex, NY. Listed because of where they are based, nothing else.
Frequently asked questions
What carrier is DOT 3415939?
DOT 3415939 (USDOT 3415939) is Mountain Spring Builders LLC, an intrastate non-hazmat motor carrier.
What is Mountain Spring Builders LLC's USDOT number?
Mountain Spring Builders LLC's USDOT number is 3415939. No MC docket number is on file.
Is Mountain Spring Builders LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 23, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mountain Spring Builders LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mountain Spring Builders LLC's safety record?
FMCSA records show no vehicle inspections for Mountain Spring Builders LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mountain Spring Builders LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mountain Spring Builders LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mountain Spring Builders LLC's FMCSA safety rating?
Mountain Spring Builders 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
A free account follows changes on the carriers you save.
View the full fleetfax report for Mountain Spring Builders LLC
Carriers based in Middlesex, NY
More carriers based in New York
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 23, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status