BRENNAN IRON WORK INC
DBA: BRENNAN RENTAL EQUIP
Operations
What BRENNAN IRON WORK INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 266434
- 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 BRENNAN IRON WORK 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 Inactive
- FMCSA lists this USDOT number as inactive. Inactive carriers shouldn't be dispatched; confirm the company has reactivated before booking a load.
- 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 2 power units, 2 drivers
- BRENNAN IRON WORK INC self-reports 2 power units (trucks and tractors), which makes it a small fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Sep 12, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. BRENNAN IRON WORK INC last filed it on Sep 12, 2025. That's within FMCSA's two-year update requirement, so the company details here are reasonably current.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
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.
Change history
1 recorded change to BRENNAN IRON WORK INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
Nov 10, 2023
to
Sep 12, 2025
Frequently asked questions about BRENNAN IRON WORK INC
Common questions about this carrier, answered from FMCSA public records.
Is BRENNAN IRON WORK INC a legitimate motor carrier?
BRENNAN IRON WORK INC is registered with FMCSA under USDOT number 266434. Operating authority status is currently Inactive.
Where is BRENNAN IRON WORK INC based?
BRENNAN IRON WORK INC lists its physical address in JACKSONVILLE, FL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 266434 active?
USDOT 266434 (BRENNAN IRON WORK INC) operating authority status is currently Inactive. Last verified by Carrier90 on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does BRENNAN IRON WORK INC operate?
BRENNAN IRON WORK INC reports 2 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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