D & Z Construction (DOT# 678220) – FMCSA Carrier Profile
DOT# 678220● Active
Updated: 2026-03-09
D & Z Construction is a registered motor carrier with the FMCSA under USDOT number 678220. The company operates from Thomaston, CT and maintains an active operating status with 1 power units and 2 drivers on record.
Safety Rating
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Company Information
Address19 Old Smith Rd, Thomaston, CT, 06787
Phone(860) 283-0880
Entity TypeAuthorized For Hire
OperationIntrastate (Non-Hazmat)
Power Units1
Drivers2
MCS-150 FiledDecember 30, 2025
Annual Mileage4,800 mi (2025)
Inspection Summary
All-time Inspections
All-time2
Total
2
OOS
0
Driver OOS
2
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
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Frequently Asked Questions
What is USDOT Number 678220?
USDOT number 678220 is assigned to D & Z Construction, an active motor carrier registered with the FMCSA, based in Thomaston, CT.
How many inspections has D & Z Construction had?
D & Z Construction has recorded 2 total inspections with 2 out-of-service orders, representing an OOS rate of 100.00%.
Where is D & Z Construction located?
D & Z Construction is headquartered at 19 Old Smith Rd, Thomaston, CT 06787.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 678220 · Last updated: 2026-03-09. View official FMCSA record →