SAN DIEGO SPRING CO
Operations
What SAN DIEGO SPRING CO’s FMCSA record shows
Each field from the public registration, and what it means when you’re vetting this carrier.
- USDOT number 56184
- 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 SAN DIEGO SPRING CO.
- 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 Interstate
- Interstate carriers can haul freight across state lines and fall under the full federal safety rules (FMCSRs).
- Fleet size 0 power units
- SAN DIEGO SPRING CO reports no trucks or tractors on its MCS-150 filing. A registration with no equipment is often dormant, so confirm the company is actually operating before booking a load.
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 SAN DIEGO SPRING CO
Common questions about this carrier, answered from FMCSA public records.
Is SAN DIEGO SPRING CO a legitimate motor carrier?
SAN DIEGO SPRING CO is registered with FMCSA under USDOT number 56184. Operating authority status is currently Inactive.
Where is SAN DIEGO SPRING CO based?
SAN DIEGO SPRING CO lists its physical address in SAN DIEGO, CA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 56184 active?
USDOT 56184 (SAN DIEGO SPRING CO) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does SAN DIEGO SPRING CO operate?
SAN DIEGO SPRING CO reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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Nearby USDOT numbers
- SULLIVAN MOVING & STORAGE INC DOT 56181
- BEST TRUCKING CORP DOT 56182
- VINCENT PASCARELL LIVESTOCK HAULING DOT 56183
- S & W TRUCKING DOT 56186
- SYSTEM REEFER SERVICE INC DOT 56187
- WILLIAM RITCHIE SUMNER DOT 56188
Related resources
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