Carrier profile · USDOT 836517 · Updated Jun 13, 2026
Diamond Marketing Solutions Group Inc
DBA DIAMOND COMUNICATIONS SOLUTIONS
2 power unitsavg 7 yrLocal · 1 statesCAROL STREAM, IL50/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL
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
- 900 KIMBERLY DRIVE, CAROL STREAM, IL, 60188
- Operation
- Interstate
Contact
- Phone
- (630) 597-9100
- Fax
- (630) 597-9701
- Web domain
- osgconnect.com
Registration
- Officer
- Jason Michael Smith
- USDOT / docket
- 836517
- First registered
- Oct 29, 1999
- Last MCS-150
- Jul 17, 2025 · 40,000 mi (2024)
- FMCSA safety rating
- Conditional · Sep 16, 1993
- D-U-N-S
- 786370945
Fleet (self-reported · MCS-150)
—CDL drivers
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.