Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 450317 · Updated Jun 13, 2026
Day & Zimmermann Nps
4 power unitsLocal · 1 statesPHILADELPHIA, PA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
4Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
7.0Avg age (yr)
2019–2019 · 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.
In good standing · 1
USDOT registration3535 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo0.0%
Crashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
35 yr unchanged
Same registration since 1991 — no chameleon / reincarnation signal.
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Verification summary
DAY & ZIMMERMANN NPS (USDOT 450317) 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 has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available 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 1 roadside inspections in the last 24 months — 1 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 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 4 drivers in its most recent MCS-150 filing dated Jul 2, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is DAY & ZIMMERMANN NPS's USDOT number?
DAY & ZIMMERMANN NPS's USDOT number is 450317.
Is DAY & ZIMMERMANN NPS authorized to operate?
As of Jun 13, 2026, DAY & ZIMMERMANN NPS is active in the FMCSA register.
What is DAY & ZIMMERMANN NPS's safety record?
DAY & ZIMMERMANN NPS has a 0.0% vehicle out-of-service rate (national average 22.26%) across 3 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 1 federal roadside inspection 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 DAY & ZIMMERMANN NPS's fleet?
DAY & ZIMMERMANN NPS operates 4 power units and 4 drivers per its most recent MCS-150 filing.
Where is DAY & ZIMMERMANN NPS based?
DAY & ZIMMERMANN NPS is based in PHILADELPHIA, PA, with roadside inspections recorded across 1 state.
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