S & D Transit LLC (USDOT 3997326)
2 cautions found.
- DOT number
- USDOT 3997326
- Docket (MC) number
- MC1538972
- 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
- 2023-07-17
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 5 power units, 5 drivers
- Operation type
- Interstate
- Physical address
- 87 WEBSTER ST, RANDOLPH, MA 02368-3018
- MCS-150 last filed
- 2025-12
Findings
- Driver OOS rate above national average (Caution): 20% driver OOS over 10 inspections vs. national average 6.31%. Typically reflects HOS or CDL-compliance issues
- 2 BASICs at the FMCSA intervention threshold (Caution): Vehicle maintenance and Driver fitness rank among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is DOT 3997326?
DOT 3997326 (USDOT 3997326) is S & D Transit LLC, an interstate motor carrier.
What carrier is MC 1538972?
MC 1538972 is the docket number of S & D Transit LLC, USDOT 3997326.
What is S & D Transit LLC's MC number?
S & D Transit LLC's docket number is MC 1538972. Its USDOT number is 3997326.
Is S & D Transit 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 S & D Transit LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides S & D Transit LLC's insurance?
S & D Transit LLC's liability insurance is filed with FMCSA by The Commerce Insurance Company.
What is S & D Transit LLC's safety record?
In the last 24 months, FMCSA records show 2 of 7 vehicle inspections ending out-of-service for S & D Transit LLC, too few inspections for a stable rate. FMCSA records also show 1 recordable crash in the same window.
What is S & D Transit LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. S & D Transit LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is S & D Transit LLC's FMCSA safety rating?
S & D Transit 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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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