Company snapshot
- Legal name
- Knife River Corporation - South
- USDOT number
- 816566
- MC docket
- MC422087
- Physical address
- 6310 State Highway 21 West, Bryan, TX, 77807
- Phone
- (979) 361-2948
- Power units
- 244
- Drivers
- 172
- Operation
- Intrastate (hazmat)
- Operating radius
- Intrastate <100 mi
- Cargo
- Building Materials, Machinery, Large Objects, Liquids/Gases, Construction, Other
- Last MCS-150 filing
- Dec 31, 2025
Operating authority
- Common authority
- Not held
- Contract authority
- Active
- Broker authority
- Not held
- Authority granted
- Jun 23, 1999
Insurance on file
- Insurer (writing paper)
- Starr Indemnity & Liability Insurance Company
- Filing form
- BMC-91X
- Coverage amount
- $750,000
- BI/PD on file
- $750,000
- Estimated renewal window
- Q1 2027
Safety record
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 42
- Out-of-service inspections
- 2
- Inspections with violations
- 19
- Crashes (24 mo)
- 11
- BASICs in alert
- 0
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Jul 30, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
Work this carrier — and the 4.4M others
This page is the public record.
Market Tracker is the rest.
The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state — filtered, exported and watched for change, from $69/user/month.