Carrier profile · USDOT 2810408 · Updated Jun 13, 2026
DSS COMPANY
DBA KNIFE RIVER CONSTRUCTION
42 power unitsSTOCKTON, CA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- 655 WEST CLAY STREET, STOCKTON, CA, 95206
- Mailing address
- PO BOX 6099, STOCKTON, CA, 95206
- Operation
- Intrastate (Hazmat)· Hazmat
Contact
- Phone
- (209) 932-2116
- Cell
- (209) 361-7951
- Fax
- (209) 466-2756
- Web domain
- kniferiver.com
Registration
- Officer
- Steve Essoyan
- USDOT / docket
- 2810408
- First registered
- Sep 30, 2015
- Last MCS-150
- Apr 23, 2025 · 550,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.