J & K Underground Construction (USDOT 1556585)
1 caution found.
- DOT number
- USDOT 1556585
- 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 active as of 2026-08-27. 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
- 11 power units, 10 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 450-106 SR 13 N STE 312, ST JOHNS, FL 32259
- MCS-150 last filed
- 2025-09
Findings
- Driver fitness at the FMCSA intervention threshold (Caution): Driver fitness ranks 92 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 1556585?
DOT 1556585 (USDOT 1556585) is J & K Underground Construction, an intrastate hazmat motor carrier.
What is J & K Underground Construction's USDOT number?
J & K Underground Construction's USDOT number is 1556585. No MC docket number is on file.
Is J & K Underground Construction 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 active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does J & K Underground Construction have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is J & K Underground Construction's safety record?
In the last 24 months, FMCSA records show 0 of 3 vehicle inspections ending out-of-service for J & K Underground Construction, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is J & K Underground Construction's CSA score?
FMCSA does not publish a single CSA score for carriers. J & K Underground Construction's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is J & K Underground Construction's FMCSA safety rating?
J & K Underground Construction 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.
View the full fleetfax report for J & K Underground Construction
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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