Connecticut Support Services Holdings LLC (USDOT 653530)
No blockers or cautions found.
- DOT number
- USDOT 653530
- 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 2026-08-29. 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
- 4 power units, 3 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 786 W QUEEN STREET, SOUTHINGTON, CT 06489-1060
- MCS-150 last filed
- 2024-07
Frequently asked questions
What carrier is DOT 653530?
DOT 653530 (USDOT 653530) is Connecticut Support Services Holdings LLC, an intrastate hazmat motor carrier.
What is Connecticut Support Services Holdings LLC's USDOT number?
Connecticut Support Services Holdings LLC's USDOT number is 653530. No MC docket number is on file.
Is Connecticut Support Services Holdings 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 active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Connecticut Support Services Holdings LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Connecticut Support Services Holdings LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Connecticut Support Services Holdings LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Connecticut Support Services Holdings LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Connecticut Support Services Holdings LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Connecticut Support Services Holdings LLC's FMCSA safety rating?
Connecticut Support Services Holdings 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
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status