Caribbean Sign Supplies Manufacturers INC (USDOT 3396661)
MonitorFindings
20 trucks on file · active 6 years · no inspections in our 24-month roadside record
One other active company uses this carrier’s mailing address and shares its business name, a phone number, or a company officer. Shared mailing addresses can be legitimate — subsidiaries and shared back offices are common.
- DOT number
- USDOT 3396661
- 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 2026-09-03. 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
- 20 power units, 10 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 4 CALLE MUNET CT PUEBLO VIEJO, GUAYNABO, PR 00968-1411
- MCS-150 last filed
- 2020-02
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 3396661?
DOT 3396661 (USDOT 3396661) is Caribbean Sign Supplies Manufacturers INC, an intrastate non-hazmat motor carrier.
What is Caribbean Sign Supplies Manufacturers INC's USDOT number?
Caribbean Sign Supplies Manufacturers INC's USDOT number is 3396661. No MC docket number is on file.
Is Caribbean Sign Supplies Manufacturers INC 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 2026-09-03. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Caribbean Sign Supplies Manufacturers INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Caribbean Sign Supplies Manufacturers INC's safety record?
FMCSA records show no vehicle inspections for Caribbean Sign Supplies Manufacturers INC 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 Caribbean Sign Supplies Manufacturers INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Caribbean Sign Supplies Manufacturers INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Caribbean Sign Supplies Manufacturers INC's FMCSA safety rating?
Caribbean Sign Supplies Manufacturers INC 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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View the full fleetfax report for Caribbean Sign Supplies Manufacturers INC
Carriers based in Guaynabo, PR
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 3, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status