FMCSA · Safety Measurement System register · Connecticut

Hazardous Materials Compliance in Connecticut

• 243Violations recorded
• 20,725Registered carriers in the state
• 1,104State inspections addressing it

Packaging, placarding and handling of hazardous materials. Connecticut carries 243 violations in this category, out of 42,552 recorded nationally, which places it 36 of 51 jurisdictions the register covers. Its share of the national figure is 0.006 as a fraction, banked by the build rather than turned into a ratio here. Nationally, a violation in this category carries an average severity weight of 4.5.

The state’s carriers by fleet size

• 1 power unit 11,192
• 2 to 5 power units 6,707
• 6 to 20 power units 1,505
• 21 to 100 power units 296
• 101 to 1,000 power units 57
• 1,000 or more power units 18

Other categories recorded in Connecticut

• Controlled Substances/Alcohol in CT 130
• Crash Indicator in CT 2,880
• Driver Fitness in CT 4,574
• Hours-of-Service Compliance in CT 4,549
• Unsafe Driving in CT 7,935
• Vehicle Maintenance in CT 49,155

Hazardous Materials Compliance across every jurisdiction → Every category in Connecticut →

Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.

Counts from FMCSA SMS input files on data.transportation.gov: kjg3-diqy (Motor Carrier Census, 2,122,441 rows), rbkj-cgst (Inspection, 5,834,148), 8mt8-2mdr (Violation, 6,808,260), 4wxs-vbns (Crash, 255,582), p2mt-9ige (Out of Service Orders, 399,600); SoQL aggregates fetched 2026-09-16. The rank is taken over the jurisdictions this desk publishes, and the national figure beside it is the register’s own total for the category.

What this page shows

This page of the Velarion Records public-records register covers Connecticut Hazardous Materials Compliance. It lists 243 violations recorded and 20,725 registered carriers in the state. The page also lists 1,104 state inspections addressing Packaging, placarding and handling of hazardous materials.