INTERSTATE BLOCK CO INC
WINCHESTER, TN 05/09/1991 9 years, 5 months
DOT 445350
MC 18036
MOTUS
Carrier
Interstate
8 Power Units
8 Drivers
Officers & Contacts
Officer 1
Officer 2
Fax
(931) 967-8905
Address
Physical / Mailing Address
Company History
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Authority, insurance and company changes over time, on one timeline.

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Operation Information
Authority
Common: Inactive Contract: None Broker: None
USDOT inactive; legacy L&I data, not updated since June 2026.
Authority Age
9 years, 5 months, 27 days (granted 04/13/2017)
Cargo Carried
General Freight Household Goods Logs, Poles, Beams Building Materials Construction Materials Other (BRICK)
HazMat Status
Not Authorized
Annual Mileage
200,000 miles (MCS-150 Filing) for 2020
MCS-150 Update
10/08/2021
Related Companies (11)

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Last Known Insurance Policies (1)
USDOT inactive; legacy L&I data, not updated since June 2026. Cancellations after that date are not shown — verify on MOTUS.
Policy 1
Effective: 10/01/2019
Insurance carrier
PENNSYLVANIA NATIONAL MUTUAL CAS. INS. CO.
Policy number
AX9 0758770
Coverage amount
$1,000,000
Insurance type
BI&PD (Bodily Injury & Property Damage)
Insurance class
Primary
Underlying limit
$0
Form Code: 91X (BI&PD/Primary, BI&PD/Excess)
FMCSA Insurance History Timeline

1 insurance policy based on FMCSA insurance history data.

1
12/31/2016 - 10/01/2019
BIPD Primary Policy Canceled
Policy was in effect 2 years, 274 days (1,004 days total)
Policy Number: S2058074
Effective Date: 12/31/2016
Cancelation Date: 10/01/2019
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $750,000 / MAX $1,000,000
Insurer: SELECTIVE INSURANCE COMPANY OF SOUTH CAROLINA
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