DIEDRICH CONSTRUCTION COMPANY
Operations
What DIEDRICH CONSTRUCTION COMPANY’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 1085901
- 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 DIEDRICH CONSTRUCTION COMPANY.
- 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 4 power units, 1 driver
- DIEDRICH CONSTRUCTION COMPANY self-reports 4 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 Jun 13, 2023
- The MCS-150 is the registration form where carriers report their address, fleet size, and operations. DIEDRICH CONSTRUCTION COMPANY last filed it on Jun 13, 2023. That's past FMCSA's two-year update requirement. Confirm the address, phone, and fleet size directly.
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
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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 DIEDRICH CONSTRUCTION COMPANY
Common questions about this carrier, answered from FMCSA public records.
Is DIEDRICH CONSTRUCTION COMPANY a legitimate motor carrier?
DIEDRICH CONSTRUCTION COMPANY is registered with FMCSA under USDOT number 1085901. Operating authority status is currently Inactive.
Where is DIEDRICH CONSTRUCTION COMPANY based?
DIEDRICH CONSTRUCTION COMPANY lists its physical address in LEADVILLE, CO in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 1085901 active?
USDOT 1085901 (DIEDRICH CONSTRUCTION COMPANY) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does DIEDRICH CONSTRUCTION COMPANY operate?
DIEDRICH CONSTRUCTION COMPANY reports 4 power units and employs 1 driver to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Related resources
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