Carrier profile · USDOT 537824 · MC-296318 · Updated Jun 13, 2026

W H Collins

DBA DIAMOND C ENTERPRISES INC

7 power unitsWINNFIELD, LA50/100
CARRIER INACTIVEMC-296318 INACTIVERATED UNSATISFACTORY
Verified linksFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Physical address
4523 HWY 501, WINNFIELD, LA, 71483-9446
Operation
Interstate

Contact

Phone
(318) 727-8420
Fax
(318) 727-8499
Email
—

Registration

USDOT / docket
537824 · MC-296318
First registered
Sep 24, 1993
Last MCS-150
— · 0 mi
FMCSA safety rating
Unsatisfactory · Jul 12, 1998
D-U-N-S
—

Fleet (self-reported · MCS-150)

7Power units
6Drivers
6CDL drivers
—Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.