Public FMCSA profile

GREYLOCK SECURITY SERVICE INC

USDOT 445613 - Dalton, MA - Motor Carrier

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Company Snapshot

InactiveOperating status
1Active dockets
1Insurance filingsONEBEACON AMERICA INSURANCE COMPANY
Not reportedSafety rating

Identity And Contact

Legal name
GREYLOCK SECURITY SERVICE INC
USDOT
445613
MC/MX/FF
242692
Dockets
MC242692 (A)
Entity type
Motor Carrier
Operating status
Inactive
Business address
713 KIRCHER RD, DALTON, MA
DOT add date
1991-05-13

Authority And Registration

Carrier operation
A

No stored Motus authority rows are available for this profile.

Insurance And Bond Filings

Current filing evidence
91X / 1
Insurer or surety
ONEBEACON AMERICA INSURANCE COMPANY
Policy number
CBD 344048
Coverage
$750,000
DocketFormStatusInsurerCoverageEffective
MC24269291X1ONEBEACON AMERICA INSURANCE COMPANY$750,0000511-19-91

Safety And Operations

Power units
0
Operation class
A

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Last local record update: 2026-09-29T07:41:10.272Z. LongMile is independent and is not affiliated with FMCSA, USDOT, or SAM.gov. Verify important information at the source before acting.