Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 592802 · MC-286669 · Updated Jun 13, 2026
STEPHEN A ZIMMERMAN
4 power unitsavg 15.4 yrLocal · 2 statesMCALISTERVILLE, PA50/100
CARRIER ACTIVEMC-286669 ACTIVE
Observed fleet · trailing 24 mo daily
4Power units
3 observed · MCS-150
2Trailers seen
Decoded · vPIC
15.4Avg age (yr)
1998–2019 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileMultiple injury crashes
Watch · 2
Multiple injury crashes3 crashes involving injuries are on record.Not enough inspection history to rate3 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
USDOT registration3131 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo0.00.0 %
▼ 22.26% nat'lCrashes · fatal00
3 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
15.4 yr
Model years 1998–2019 · peer benchmark unavailable.
Identity stabilityStable
31 yr unchanged
Same registration since 1995 — no chameleon / reincarnation signal.
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Verification summary
STEPHEN A ZIMMERMAN (USDOT 592802) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from UNITED FINANCIAL CASUALTY COMPANY effective Mar 3, 2013 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 3 roadside inspections in the last 24 months — 1 vehicle-level and 3 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 3 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 4 power units and 3 drivers in its most recent MCS-150 filing dated Mar 2, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is STEPHEN A ZIMMERMAN's USDOT number?
STEPHEN A ZIMMERMAN's USDOT number is 592802, and its motor carrier number is MC-286669.
Is STEPHEN A ZIMMERMAN authorized to operate?
As of 2026-06-13, STEPHEN A ZIMMERMAN is active in the FMCSA register with common, contract, broker operating authority on file.
What is STEPHEN A ZIMMERMAN's safety record?
STEPHEN A ZIMMERMAN has a 0.0% vehicle out-of-service rate (national average 22.26%) across 8 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 3 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is STEPHEN A ZIMMERMAN's fleet?
STEPHEN A ZIMMERMAN operates 4 power units and 3 drivers per its most recent MCS-150 filing.
Where is STEPHEN A ZIMMERMAN based?
STEPHEN A ZIMMERMAN is based in MCALISTERVILLE, PA, with roadside inspections recorded across 2 states.
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