← OhMyCarrier

KAREN DIAZ AND JOHN DIAZ JR

USDOT 3218139 · status active · 6 pass / 1 fail / 2 unknown

What this page is. A rendering of FMCSA public records on a stated date. Not a safety rating, credit score, or recommendation. Source: Company Census File (az4n-8mr2, updated 2026-10-21, sha256 73d4c5901abe8cdb…).

Checks

Identity

Legal nameKAREN DIAZ AND JOHN DIAZ JR
Company Census File
DBAKJ & SONS TRANSPORT
Company Census File
MC number1006546
Company Census File
Registration statusA
Company Census File
Operation typeC
Company Census File
Registered since2018-12-03
Company Census File

Contact

Phone5207051566
Company Census File
Emailkaren.tapia158@gmail.com
Company Census File
Officer 1KAREN DIAZ
Company Census File
Officer 2—
Company Census File

Address

Street1335 E ROSEMARY TRL
Company Census File
CityCASA GRANDE
Company Census File
StateAZ
Company Census File
ZIP85122
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units0
Company Census File
Power units0
Company Census File
Drivers—
Company Census File
CDL drivers—
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2018-12-03
Company Census File

Related carriers

Share an officer and an address in the public record. This is shared contact information, not evidence of common ownership.

  1. KJ AND SONS TRANSPORT LLC
    both list officer KAREN DIAZ at 1335 E ROSEMARY TRL, CASA GRANDE AZ

Safety history

No inspection or crash records match this DOT number.

Rulebook v1 · JSON