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Carrier profile · USDOT 3435430 · FMCSA data fetched 2026-10-29

SLACK JOHN L

DBA JOHN SLACK TRUCKING

1 power units1 driversIntrastate non-hazmatPOTTER VALLEY, CA

Census status Active (A)
Official links FMCSA SAFER
← Back to overviewIdentity & Federal · USDOT 3435430
05

Identity & Federal

Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated not reportedFetched 2026-10-29 20:05 UTC

Legal name
SLACK JOHN L
DBA
JOHN SLACK TRUCKING
USDOT
3435430
MC / FF / MX
Not provided
Physical address
10100 EAST RD, POTTER VALLEY, CA, 95469, US
Mailing address
5804 PACIFIC HEIGHT, OROVILLE, CA, 95965, US
Business type
Not provided
Carrier/shipper code
C
Census add date
2020-06-03
MCS-150 filing date
2025-01-28
Power units / drivers
1 / 1
Latest review (type · date)
Not provided
06

Federal activity

  1. 2025-01-28Census

    Latest MCS-150 filing

  2. 2020-06-03Census

    Added to FMCSA registration

Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).

Changes observed by VAX monitoring

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