Carrier profile · USDOT 2330435 · MC-795558 · Updated Jun 13, 2026
Double Diamond Courier Service Inc
1 power unitSHERIDAN, WY80/100
CARRIER ACTIVEMC-795558 ACTIVE
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
- 543 EAST COLLEGE AVENUE, SHERIDAN, WY, 82801
- Mailing address
- P O BOX 6758, SHERIDAN, WY, 82801
- Operation
- Interstate
Contact
- Phone
- (307) 752-2251
Registration
- Officers
- Donald R Townsend · Glenda K Jellis
- USDOT / docket
- 2330435 · MC-795558
- First registered
- Aug 2, 2012
- Last MCS-150
- Aug 13, 2012
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—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.