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CASTEL ROCK WINNELSON CO

USDOT 1105574 · 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 nameCASTEL ROCK WINNELSON CO
Company Census File
DBA—
Company Census File
MC number—
Company Census File
Registration statusA
Company Census File
Operation typeC
Company Census File
Registered since2003-03-10
Company Census File

Contact

Phone3036883373
Company Census File
Emailamkolb@winsupply.com
Company Census File
Officer 1TERRY PATTERSON
Company Census File
Officer 2MICHAEL KIRKLAND
Company Census File

Address

Street1758 PARK ST STE A
Company Census File
CityCASTLE ROCK
Company Census File
StateCO
Company Census File
ZIP80109
Company Census File
CountryUS
Company Census File

Fleet (self-reported on MCS-150)

Truck units2
Company Census File
Power units2
Company Census File
Drivers4
Company Census File
CDL drivers0
Company Census File
Intrastate drivers4
Company Census File
Last MCS-150 filing2025-05-05
Company Census File

Related carriers

No other active carrier shares this carrier's officer and address in the public record.

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.

Inspections3
driver 0 · vehicle 0
Out-of-service0 (0.0% of inspections)
driver 0 · vehicle 0
Violations1
Inspection span2024-12-19 – 2026-10-15
Crashes2
fatal 0 · injury 0 · tow-away 2
Crash span2005-10-31 – 2018-11-06

Rulebook v1 · JSON