COLONIAL IRON WORKS INC
Operations
What COLONIAL IRON WORKS INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 3478274
- The USDOT number is FMCSA's permanent ID for this company. It never changes, even when the business renames, moves, or changes owners, so it's the most reliable way to identify COLONIAL IRON WORKS INC.
- MC number None on file
- No MC number is on file. That's normal for private fleets hauling their own goods and for intrastate-only carriers, but a company with no MC number can't legally haul regulated interstate freight for hire.
- Operating status Active
- FMCSA lists this USDOT number as active. Active status alone doesn't confirm current insurance or operating authority; those are separate checks.
- Operation type Intrastate
- Intrastate carriers are registered to operate within a single state. Booking one for a load that crosses state lines is a compliance red flag.
- Fleet size 1 power unit, 2 drivers
- COLONIAL IRON WORKS INC self-reports 1 power unit (trucks and tractors), which makes it an owner-operator. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Aug 28, 2020
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. COLONIAL IRON WORKS INC last filed it on Aug 28, 2020. That's well past FMCSA's two-year update requirement. Treat the company details on this page as possibly out of date.
Safety profile
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Full safety report
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Crash history
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Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about COLONIAL IRON WORKS INC
Common questions about this carrier, answered from FMCSA public records.
Is COLONIAL IRON WORKS INC a legitimate motor carrier?
COLONIAL IRON WORKS INC is registered with FMCSA under USDOT number 3478274. Operating authority status is currently Active.
Where is COLONIAL IRON WORKS INC based?
COLONIAL IRON WORKS INC lists its physical address in PEABODY, MA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 3478274 active?
USDOT 3478274 (COLONIAL IRON WORKS INC) operating authority status is currently Active. Last verified by Carrier90 on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does COLONIAL IRON WORKS INC operate?
COLONIAL IRON WORKS INC reports 1 power unit and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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