Equipment unit · VIN-decoded · NHTSA vPIC

2000 Kalyn siebert Kalyn Siebert

5DDKM4836Y1000511 · Trailer · TRAILER
Carriers run under2
36 mo
Inspections5
all-time
OOS inspections1
of 5
First seen07/19/2023
AK
Last seen07/14/2026
AK
Inspected under 2 different carriers in 36 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5DDKM4836Y1000511
Make
Kalyn siebert
Model
Kalyn Siebert
Model year
2000
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/17/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 07/19/2023 – 07/14/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/14/2026AKI · Full0—MASS EXCAVATION INC 43365328817RD/AK
07/25/2025AKIII · Driver-only1—DAVIS CONSTRUCTORS & ENGINEERS INC 16588838817RD/AK
07/23/2024AKII · Walk-around3OOSDAVIS CONSTRUCTORS & ENGINEERS INC 16588838817RD/AK
06/20/2024AKII · Walk-around3—DAVIS CONSTRUCTORS & ENGINEERS INC 16588838817RD/AK
07/19/2023AKII · Walk-around0—DAVIS CONSTRUCTORS & ENGINEERS INC 16588838817RD/AK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MASS EXCAVATION INC433653207/14/202607/14/20261AK
DAVIS CONSTRUCTORS & ENGINEERS INC165888307/19/202307/25/20254AK
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
8817RDAK2MASS EXCAVATION INC07/14/2026 → 07/14/20261
8817RDAK—DAVIS CONSTRUCTORS & ENGINEERS INC07/19/2023 → 07/25/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026
2000 Kalyn siebert Kalyn Siebert — VIN 5DDKM4836Y1000511