MCCARTHY BUILDING COMPANIES INC
DBA: CASTLE CONTRACTING
Operations
What MCCARTHY BUILDING COMPANIES INC’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 145412
- 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 MCCARTHY BUILDING COMPANIES 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 Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 258 power units, 318 drivers
- MCCARTHY BUILDING COMPANIES INC self-reports 258 power units (trucks and tractors), which makes it a large fleet. Fleet counts come from the carrier's own MCS-150 filing and aren't independently audited.
- Last MCS-150 update Jan 7, 2025
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. MCCARTHY BUILDING COMPANIES INC last filed it on Jan 7, 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.
Frequently asked questions about MCCARTHY BUILDING COMPANIES INC
Common questions about this carrier, answered from FMCSA public records.
Is MCCARTHY BUILDING COMPANIES INC a legitimate motor carrier?
MCCARTHY BUILDING COMPANIES INC is registered with FMCSA under USDOT number 145412. Operating authority status is currently Active. Carrier90's trust score of 74/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is MCCARTHY BUILDING COMPANIES INC's safety score?
Carrier90 scores MCCARTHY BUILDING COMPANIES INC at 74 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is MCCARTHY BUILDING COMPANIES INC based?
MCCARTHY BUILDING COMPANIES INC lists its physical address in ST LOUIS, MO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 145412 active?
USDOT 145412 (MCCARTHY BUILDING COMPANIES INC) operating authority status is currently Active. Last verified by Carrier90 on October 19, 2026. Data is sourced from live FMCSA federal records.
How many trucks does MCCARTHY BUILDING COMPANIES INC operate?
MCCARTHY BUILDING COMPANIES INC reports 258 power units and employs 318 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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