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Truck Graph
0/100
✓ No Flags Detected
No risk signals detected. Independently verify before tendering.
Mizzy Construction INC
DOT 658621 · MC MC805465 · Plainville, CT
Report generated: June 7, 2026 at 12:35 PM
✓Authorized for hire?
✓Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Mizzy Construction INC (DOT 658621, MC MC805465) is a Connecticut-based interstate carrier headquartered in Plainville, CT. As of June 7, 2026 at 12:35 PM, operating authority is currently active. No active risk signals detected. TruckGraph rates this carrier "No Flags Detected" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 7, 2026 at 12:35 PM.

Contract Authority
FMCSA Public Record
Mizzy Construction INC
DOT Number658621
MC NumberMC805465
Street463 EAST ST
City / StatePlainville, CT 06062
Phone8607932289
Operation typeInterstate
HazmatNot authorized
Authority age29 yr 9 mo
MCS-150 filed04/13/2026
Company officerStanley Mierzejewski
Power units12
Total drivers10
Authority Status
Common (for-hire)Not authorized
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
✓ No risk signals detected
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 0.0% vs. national avg 22.26% — below average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Mizzy Construction INC
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Power Units
12
Fleet
Drivers
10
Total
Inspections
7
On record
Crashes
0
On record
OOS Rate
0.0%
↓ Avg 22.26%
Authority Age
29 yr 9 mo
Since 1996
Violation Categories — Last 24 Months
Hours of Service
7 insp (100%)
Unsafe Driving
7 insp (100%)
Driver Fitness
7 insp (100%)
Controlled Substances
7 insp (100%)
Vehicle Maintenance
4 insp (57%)
Inspection History
7 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
10/27/2025CTIII00Pass
12/22/2025CTII00Pass
3/10/2025CTIII00Pass
12/10/2025CTIII00Pass
5/6/2024CTI00Pass
1/6/2025CTII00Pass
3/5/2025CTII00Pass
Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
THE CHARTER OAK FIRE INSURANCE CO.
Coverage type
91X
Coverage amount
$1,000,000
Effective
10/31/2012
Location
463 EAST ST, Plainville, CT, 06062 · Open in Maps →
463 EAST ST, PLAINVILLE, CT, 06062Open in Maps →
Authority Timeline
Authority GrantedSep 1996
FMCSA issued operating authority
ActiveCurrent
Authority currently active

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Mizzy Construction INC authorized to operate?

Yes. Mizzy Construction INC holds Contract operating authority and is currently active.

What is Mizzy Construction INC's safety record?

Mizzy Construction INC has 7 roadside inspections on record with an out-of-service rate of 0.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Mizzy Construction INC operate?

Mizzy Construction INC operates 12 power units with approximately 10 drivers.

Is Mizzy Construction INC insured?

Mizzy Construction INC has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Mizzy Construction INC had any risk indicators?

No risk signals detected for Mizzy Construction INC as of the most recent data sync. Score: 0/100 (Clear).

What is the DOT number for Mizzy Construction INC?

Mizzy Construction INC's DOT number is 658621 and MC number is MC805465. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Mizzy Construction INC Safety Record, DOT 658621. Retrieved from https://truckgraph.com/carriers/658621
MLA
"Mizzy Construction INC Safety Record, DOT 658621." Truck Graph, Jun 7, 2026, https://truckgraph.com/carriers/658621
Chicago
"Mizzy Construction INC Safety Record, DOT 658621." Truck Graph. Last modified June 7, 2026. https://truckgraph.com/carriers/658621