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YOST DRILLING LLC

USDOT 2109096 · status active · 7 pass / 0 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…).

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Identity

Legal nameYOST DRILLING LLC
Company Census File
DBA—
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeA
Company Census File
Registered since2011-01-07
Company Census File

Contact

Phone4124236492
Company Census File
Emailbrandiflynn@diamondlenterprise.net
Company Census File
Officer 1THOMAS J FLYNN JR
Company Census File
Officer 2—
Company Census File

Address

Street201 MEADOW RIDGE RD
Company Census File
CityMOUNT MORRIS
Company Census File
StatePA
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ZIP15349
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units7
Company Census File
Power units7
Company Census File
Drivers4
Company Census File
CDL drivers4
Company Census File
Intrastate drivers0
Company Census File
Last MCS-150 filing2026-01-19
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. DIAMOND L ENTERPRISES INC
    both list officer THOMAS J FLYNN JR at 201 MEADOW RIDGE RD, MOUNT MORRIS PA

Safety history

Counts from FMCSA inspection and crash records, all history on file. Not a safety rating; FMCSA assigns ratings only after an on-site review.

Inspections2
driver 0 · vehicle 3
Out-of-service0 (0.0% of inspections)
driver 0 · vehicle 0
Violations4
Inspection span2024-05-14 – 2024-10-30
Crashes1
fatal 0 · injury 0 · tow-away 1
Crash span2025-11-30 – 2025-11-30

Rulebook v1 · JSON