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VALIDATED
KNIFE RIVER CORPORATION - SOUTH
6310 STATE HIGHWAY 21 WEST, BRYAN, TX, 77807
CARRIER
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Due-diligence certificate
244
Power Units
172
Drivers
9
Crashes (24-Month)
$750,000
Insurance
Not Rated
Safety Rating
81
Inspections
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Deep records on this carrier, only on LoadWrap
Public record
8 events tracked · latest Sep 13, 2026 ↓ Show details ↓Safety & compliance 7
- Sep 2, 2026Roadside inspection, 1 violation (no OOS).
- Sep 2, 2026Clean roadside inspection, no violations.
- Aug 4, 2026Roadside inspection, 1 violation (no OOS).
- Jul 30, 2026Clean roadside inspection, no violations.
- Mar 27, 2026Crash reported (no fatalities).
- Dec 26, 2025Crash reported (no fatalities).
- Dec 16, 2025Crash reported (no fatalities).
Insurance 1
- CurrentActive insurance on file ($750,000).
Public FMCSA record · blue clean · orange change · red risk.
Company Information
Legal NameKNIFE RIVER CORPORATION - SOUTH
DOT Number816566
MC Number422087
Entity TypeCarrier
Operating StatusA - Active
LocationBryan, Texas
Added06/23/1999
MCS-15012/31/2025
Contact Details
PhoneSign in to view
EmailSign in to view
Physical Address6310 STATE HIGHWAY 21 WEST, BRYAN, TX, 77807
Mailing AddressPO BOX 674, BRYAN, TX, 77806
Operating Authorities
Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE
Carrier OperationC - Intrastate (Non-Hazmat)
DocketMC422087
CommonNot Active
ContractActive
BrokerNot Active
Operating24 years
All Docket Numbers
MC422087
Cargo Transported
Building MaterialsMachinery, Large ObjectsLiquids/GasesConstructionAggregate/Diesel
Operation Classification
Authorized For HirePrivate (Property) Hazardous Materials
SMS BASIC Scores
FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 0 · 0 insp with violations
Clean
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 2.32 · 16 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.
Mileage
Annual Mileage317,746 miles
Mileage Year2023
VMT SourceMCS-150 Form
Drivers
172
Interstate
0
Intrastate
0
CDL
172
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0
Equipment
No equipment breakdown on file with FMCSA.
HazMatYes
Safety Summary
Safety RatingNot Rated
Total Crashes (24-mo)9
Fatal2
Driver OOS0.0% avg 5.5%
Vehicle OOS5.0% avg 20.7%
SmartWay PartnerNo
Last Review08/31/2017
Insurance
Amount$750,000
Type91X
VerifiedFMCSA · 06/16/2026
CompanySTARR INDEMNITY & LIABILITY INSURANCE COMPANY
Policy #1000673139261
Last checked09/13/2026
Quick Facts
StatusActive
TypeCarrier
Fleet244 units
Drivers172
Mileage317,746 mi
Operating24 years
MCS-15012/2025
Safety & Inspection Data
Crash Summary
Total Crashes (24-mo)9
Fatal2
Injury4
Tow-Away3
Driver Inspections
Total41
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total40
Out of Service2
OOS Rate5.0%
National Avg20.7%
Below National Average
HazMat Inspections
Total6
OOS0
OOS Rate0.0% (avg 4.5%)
Last FMCSA Review: 08/31/2017
Safety Trends by Year
Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.
Inspections · red = OOS
2023
5 · 0 OOS -
2024
23 · 1 OOS ▲
2025
18 · 0 OOS ▼
2026
24 · 3 OOS ▲
Crashes
2023
0 crashes -
2024
2 crashes ▲
2025
8 crashes ▲
2026
1 crash ▼
Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.
Out-of-Service Summary Last 24 months
Live FMCSA roadside inspections through Sep 2026, 46 inspections, 3 resulted in out-of-service (6.5% OOS rate).
Vehicle Out-of-Service
3 OOS
Live FMCSA roadside inspection records, refreshed monthly.
Crash Records (11)
Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.
| Date | Location | State | Fatal | Injuries | Tow | Vehicles | Weather | Road | Light |
|---|---|---|---|---|---|---|---|---|---|
| 03/27/2026 | HEARNE | TX | 0 | 0 | 1 | 3 | Clear | Dry | Daylight |
| 12/26/2025 | NOT LISTED | TX | 0 | 1 | 1 | 3 | Clear | Dry | Daylight |
| 12/16/2025 | NOT LISTED | TX | 0 | 0 | 1 | 3 | Clear | Dry | Daylight |
| 12/05/2025 | WACO | TX | 1 | 1 | 1 | 2 | Clear | Dry | Daylight |
| 08/08/2025 | WACO | TX | 0 | 1 | 1 | 2 | Clear | Dry | Daylight |
| 08/06/2025 | NOT LISTED | TX | 0 | 1 | 1 | 2 | Clear | Dry | Daylight |
| 07/24/2025 | BRYAN | TX | 0 | 0 | 1 | 2 | Clear | Dry | Dawn |
| 06/03/2025 | NOT LISTED | TX | 0 | 2 | 0 | 2 | Clear | Dry | Daylight |
| 01/13/2025 | CLAY | TX | 0 | 0 | 1 | 2 | Clear | Dry | Daylight |
| 09/03/2024 | NOT LISTED | TX | 1 | 0 | 1 | 1 | Clear | Dry | Daylight |
| 08/21/2024 | COLLEGE STATION | TX | 0 | 0 | 1 | 2 | Clear | Dry | Daylight |
Roadside Violations by Safety Category Last 24 months
43 roadside violations across 46 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.
ViolationsOut-of-service
Vehicle Maintenance
23 violations · 2 OOS
Unsafe Driving
13 violations · 1 OOS
Hazardous Materials
6 violations · 0 OOS
Other (General)
1 violation · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.
Inspection Records (70)
| Date | State | Level | Location | Violations | OOS | Driver Viol | Driver OOS | Vehicle Viol | Vehicle OOS | HazMat | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09/02/2026 | TX | Walk-Around (Level II) | TX | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 09/02/2026 | TX | Walk-Around (Level II) | TX | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/04/2026 | TX | Walk-Around (Level II) | SL 340 IN BELLMEAD | 1 | 0 | 0 | 0 | 1 | 0 | 1 | ▲Detail |
| 07/30/2026 | TX | Walk-Around (Level II) | SH75 MM 446 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/27/2026 | TX | Walk-Around (Level II) | FM 1774 AND FM 149 | 5 | 1 | 2 | 0 | 3 | 1 | - | ▲Detail |
| 07/16/2026 | TX | Full (Level I) | US 79 PALESTINE WEST | 3 | 0 | 0 | 0 | 3 | 0 | - | ▲Detail |
| 07/06/2026 | TX | Walk-Around (Level II) | 340M IH35 SB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/10/2026 | TX | Walk-Around (Level II) | 645 TX6 NB SVC RD | 1 | 1 | 0 | 0 | 1 | 1 | - | ▲Detail |
| 06/04/2026 | TX | Walk-Around (Level II) | US-0290 IN HARRIS CO. (706-738 | 7 | 0 | 0 | 0 | 7 | 0 | 5 | ▲Detail |
| 05/15/2026 | TX | Walk-Around (Level II) | US77 NB 300 MM | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/13/2026 | TX | Full (Level I) | 39 US77 BUS NB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/05/2026 | TX | Driver-Only (Level III) | FM-3083 IN MONTGOMERY CO. (664 | 2 | 0 | 0 | 0 | 2 | 0 | - | ▲Detail |
| 04/30/2026 | TX | Walk-Around (Level II) | TX21 SCALES | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 03/30/2026 | TX | Full (Level I) | 8790 TX6 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/25/2026 | TX | Walk-Around (Level II) | 494M TX340 LOOP NB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/24/2026 | TX | Walk-Around (Level II) | FM 2818 MP 408 | 1 | 1 | 0 | 0 | 1 | 1 | - | ▲Detail |
| 03/16/2026 | TX | Walk-Around (Level II) | TX21 SCALES | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 02/10/2026 | TX | Full (Level I) | IH35E NB / MP 393 | 3 | 0 | 3 | 0 | 0 | 0 | - | ▲Detail |
| 01/16/2026 | TX | Driver-Only (Level III) | SL-0336 IN MONTGOMERY CO. (674 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/15/2026 | TX | Full (Level I) | SH 75 / MP 444 / NEW | 2 | 0 | 0 | 0 | 2 | 0 | - | ▲Detail |
| 01/14/2026 | TX | Full (Level I) | IH45 NB NEW WAVERLY SCALE | 3 | 0 | 1 | 0 | 2 | 0 | - | ▲Detail |
| 01/13/2026 | TX | Full (Level I) | IH45 NB NEW WAVERLY SCALE | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/12/2026 | TX | Walk-Around (Level II) | 538M IH20 WB | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 01/02/2026 | TX | Walk-Around (Level II) | 13433 TX36 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/26/2025 | TX | Full (Level I) | 4053 FM46 JUST N OF | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/19/2025 | TX | Walk-Around (Level II) | IH 45 SB 235 | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 12/17/2025 | TX | Walk-Around (Level II) | 3962 US77 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/05/2025 | TX | Full (Level I) | TX340 LOOP EB / KEND | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/11/2025 | TX | Walk-Around (Level II) | SL 340 AT FM 933 | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 11/06/2025 | TX | Full (Level I) | 1205 TX340 LOOP EB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/10/2025 | TX | Walk-Around (Level II) | IH45 NB 225 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/03/2025 | TX | Walk-Around (Level II) | 887 US77 | 2 | 0 | 0 | 0 | 2 | 0 | - | ▲Detail |
| 10/02/2025 | TX | Walk-Around (Level II) | 13385 TX36 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/30/2025 | TX | Full (Level I) | 1509 US77 BUS NB | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 09/26/2025 | TX | Walk-Around (Level II) | 574 FM2643 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/08/2025 | TX | Walk-Around (Level II) | IH45 SB | 3 | 0 | 3 | 0 | 0 | 0 | - | ▲Detail |
| 04/23/2025 | TX | Walk-Around (Level II) | FM-0308 IN ELLIS CO. (304-320) | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 04/03/2025 | TX | Walk-Around (Level II) | TX340 LOOP SB AT TX3 | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 03/06/2025 | TX | Walk-Around (Level II) | SH 31 MP: 590 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/27/2025 | TX | Walk-Around (Level II) | US84 EB AT VAL VERDE | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/14/2025 | TX | Walk-Around (Level II) | SH 6 MP 602 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/06/2025 | TX | Walk-Around (Level II) | CR2861 AT SH6 SB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/10/2024 | TX | Walk-Around (Level II) | 914 TX7 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/01/2024 | TX | Walk-Around (Level II) | TX21 EB AT CASH RD | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/29/2024 | TX | Walk-Around (Level II) | FM60 AT CR299 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/11/2024 | TX | Walk-Around (Level II) | 4911 IH35 NB SVC RD | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 09/03/2024 | TX | Full (Level I) | SH 36 NB 562 MP | 2 | 0 | 0 | 0 | 2 | 0 | - | ▲Detail |
| 08/30/2024 | TX | Walk-Around (Level II) | US77 BUS SB AT TAYLO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/17/2024 | TX | Walk-Around (Level II) | SH 31 BYPASS @ IH 45 | 2 | 1 | 0 | 0 | 2 | 1 | - | ▲Detail |
| 06/28/2024 | TX | Walk-Around (Level II) | 8790 TX6 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/30/2024 | TX | Walk-Around (Level II) | SH 6 MP: 530 | 2 | 0 | 0 | 0 | 2 | 0 | 1 | ▲Detail |
| 05/14/2024 | TX | Full (Level I) | LAT:31 33'29.76"N L | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/10/2024 | TX | Walk-Around (Level II) | SH 6 SB 554 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/25/2024 | TX | Walk-Around (Level II) | 2952 US77 NB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/16/2024 | TX | Walk-Around (Level II) | 13343 TX36 NB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/08/2024 | TX | Walk-Around (Level II) | 621 US77 SB | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 03/27/2024 | TX | Walk-Around (Level II) | LAT:31 16' 42.3N | 2 | 0 | 2 | 0 | 0 | 0 | - | ▲Detail |
| 03/27/2024 | TX | Walk-Around (Level II) | LAT:30 31' 28.86N | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/27/2024 | TX | Walk-Around (Level II) | TX OSR EB AT FM46 SB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/22/2024 | TX | Walk-Around (Level II) | IH35 NB SVC RD AT EN | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/21/2024 | TX | Walk-Around (Level II) | US 79 NB 474 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/06/2024 | TX | Walk-Around (Level II) | TX7 SB | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 01/10/2024 | TX | Walk-Around (Level II) | TX6 WB / MP 469 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/09/2024 | TX | Full (Level I) | US77 BUS NB AT FM434 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/09/2024 | TX | Full (Level I) | MCLANE STADIUM WACO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/12/2023 | TX | Walk-Around (Level II) | US77 SB S SH 320 | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 12/01/2023 | TX | Full (Level I) | 3110 TX21 WB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/07/2023 | TX | Walk-Around (Level II) | 1116 FESTIVAL LN | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/31/2023 | TX | Driver-Only (Level III) | SPUR 515 MP 636 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/27/2023 | TX | Walk-Around (Level II) | S/B RONALD REAGAN & | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
Detailed Inspection Report
Safety Performance Percentiles
FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.
Total Inspections44
Vehicle Maintenance
16 viols
Licensing & Insurance
| Form | Type | Insurance Company | Policy | Coverage | Effective | Cancel Date | Method |
|---|---|---|---|---|---|---|---|
| 91 | BIPD | AMERICAN CONTRACTORS INS.CO. RISK RETENTION G | ALR0100018 | $0 | 06/01/2001 | 01/01/2004 | Replaced |
| 91X | BIPD/Primary | LIBERTY MUTUAL FIRE INSURANCE CO. | AS2-641-005097-05 | $1,000,000 | 03/01/2007 | 01/01/2014 | Replaced |
| 91X | BIPD/Primary | LIBERTY MUTUAL INSURANCE CO. | AS2-641-005097-05 | $1,000,000 | 01/01/2007 | 03/01/2007 | Replaced |
| 91X | BIPD/Primary | LIBERTY MUTUAL INSURANCE CO. | AS2-641-005097-05 | $1,000,000 | 01/01/2007 | 10/13/2009 | Name Changed |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | BAP 297 88 40 | $1,000,000 | 01/01/2004 | 01/01/2004 | Replaced |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | TAP 3374182 04 | $1,000,000 | 01/01/2004 | 06/08/2004 | Transferred |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | BAP 2978840-04 | $750,000 | 01/01/2004 | 01/01/2007 | Replaced |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | BAP 2978840-04 | $750,000 | 01/01/2004 | 01/06/2007 | Cancelled |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | BAP2978840-04 | $1,000,000 | 01/01/2004 | 03/29/2004 | Transferred |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | BAP 2978840 | $1,000,000 | 01/01/2004 | 01/01/2004 | Replaced |
| 91X | BIPD/Primary | ZURICH AMERICAN INSURANCE COMPANY | BAP 2978840 | $1,000,000 | 01/01/2004 | 01/05/2007 | Cancelled |
No active insurance policies.
| Docket | Type | Action | Served | Disposition | Disp Date |
|---|---|---|---|---|---|
| MC422087 | CONTRACT | INVOLUNTARY REVOCATION | 12/11/2006 | DISCONTINUED REVOCATION | 01/04/2007 |
| MC422087 | MOTOR PROPERTY CONTRACT CARRIER | REINSTATED | 11/01/2004 | - | - |
| MC422087 | CONTRACT | INVOLUNTARY REVOCATION | 09/09/2009 | DISCONTINUED REVOCATION | 09/16/2009 |
| MC422087 | MOTOR PROPERTY CONTRACT CARRIER | GRANTED | 05/06/2004 | REVOKED | 08/02/2004 |
| MC422087 | MOTOR PROPERTY CONTRACT CARRIER | GRANTED | 03/25/2002 | TRANSFERRED | 05/06/2004 |
| MC422087 | CONTRACT | INVOLUNTARY REVOCATION | 02/24/2004 | DISCONTINUED REVOCATION | 03/04/2004 |
No revocation records.
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