Carrier profile · USDOT 214184 · Updated Jun 13, 2026
Western Colloid N C Inc
2 power unitsOAKLAND, CA50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
- 700 71ST AVE, OAKLAND, CA, 94621-3329
- Operation
- Interstate
Contact
- Phone
- (800) 956-4899
- Fax
- (510) 636-1323
- Web domain
- westerncolloid.com
Registration
- Officers
- Russell Steven Nattrass · Russ Nattrass
- USDOT / docket
- 214184
- First registered
- Jun 15, 1982
- Last MCS-150
- Nov 26, 2025 · 70,000 mi (2021)
- FMCSA safety rating
- Satisfactory · May 5, 2005
- D-U-N-S
- 26153445
Fleet (self-reported · MCS-150)
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.