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Establishment profile

KNIFE RIVER CORPORATION - SOUTH

1100 BRIARCREST, BRYAN, TX, 77806
Operated by Knife River Corp · 1 of 192 establishments
237310Highway, Street, and Bridge Construction
EIN 742656761

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OSHA inspections
1
over 7 years
Violations
2
$6,953 in penalties
Penalties
$6,953
$3,476 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
1 hospitalizations

Summary

KNIFE RIVER CORPORATION - SOUTH has accumulated 2 OSHA violations across 1 inspection over 7 years of recorded history, with $6,953 in total assessed penalties.

The establishment sits in the 73rd percentile for violations within its industry-state peer group of 916 employers. The most recent enforcement activity was recorded 7 years ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

KNIFE RIVER CORPORATION - SOUTH appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
1
0.1 / yr · last 7 yrs
Violations
2
0.3 / yr
Penalties
$6,953
$3,476 avg / violation
50% serious50% other
Inspection trigger · referral
1 of 1

100% of inspections at this establishment produced violations,

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 2 distinct standards shown · 2 citations in this view · $6,953 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
29 CFR 1910.0212 A0111$6,251May 2019May 2019
29 CFR 1910.0305 G02 III11$701May 2019May 2019

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

73rd

Above average violations in NAICS 2373 within TX. Peer group: 916 employers. This establishment has 2 OSHA violations; peer median is 1.

Fewer violationsMore violations
Penalty percentile
84th
peer median: $0
Inspection frequency
0th
peer median: 1

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
2.1
vs industry
+0.6
TRIR
3.2
vs industry
+0.7

Reported for 170 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
2.5
BLS SOII 2024
Industry avg DART
1.5
BLS SOII 2024
Self-reported TRIR
3.2
OSHA ITA Form 300A (employer self-reported)

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Referral
1

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for KNIFE RIVER CORPORATION - SOUTH. Verify directly with Occupational Safety and Health Administration

OSHA accident events

Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.

DateEventInjuriesHospitalizedFatalities
Mar 5, 2019Blunt force trauma,Construction,Drill,Equipment Failure,Guard,Laceration,Metal Bar,Neck,Projectile,Puncture,Struck By11

Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
7 years ago

No federal enforcement activity has been recorded against this establishment in 7+ years. Most recent activity: 7 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for KNIFE RIVER CORPORATION - SOUTH. Verify directly with Wage and Hour Division

Mine safety (MSHA)

Company-level in TX — for Knife River Corp, not this location alone

Violations
242
Assessed penalties
$60,307

Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other Knife River Corp operations in the same state.

MSHA citations

Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 100 citations · 31S&S · 6 contractor · $46,659 proposed / $31,100 paid.

CitationMineDateSectionS&SNegligenceProposedPaid
5173549
Honey Creek Quarry
Burnet, TX
May 2026YesModNegligence$6,037
5173553
Honey Creek Quarry
Burnet, TX
May 2026YesModNegligence$2,712
5002515
Honey Creek Quarry
Burnet, TX
May 2025YesModNegligence$2,503$2,503
5008668
Honey Creek Quarry
Burnet, TX
Feb 2026YesModNegligence$2,133
5008666
Honey Creek Quarry
Burnet, TX
Feb 2026YesModNegligence$2,133$2,133
5008665
Honey Creek Quarry
Burnet, TX
Feb 2026YesModNegligence$2,133
7864413
River Bend Pit
Brazos, TX
Jan 2009YesHighNegligence$1,700$343
6461021
Lampasas Quarry
Burnet, TX
contractor: Knife River Corporation-South
Jul 2008YesModNegligence$1,235$1,235
6466185
Lampasas Quarry
Burnet, TX
contractor: Knife River Corporation-South
Dec 2009YesModNegligence$1,203$1,203
5002513
Honey Creek Quarry
Burnet, TX
May 2025YesModNegligence$1,126$1,126
6572467
Lampasas Quarry
Burnet, TX
contractor: Knife River Corporation-South
May 2010YesHighNegligence$1,100$1,100
5008667
Honey Creek Quarry
Burnet, TX
Feb 2026NoModNegligence$959$959
5172463
Skyhigh Pit
Limestone, TX
Feb 2026YesModNegligence$818$818
5172462
Skyhigh Pit
Limestone, TX
Feb 2026YesModNegligence$818$818
6576545
Lampasas Quarry
Burnet, TX
contractor: Knife River Corporation-South
Oct 2010YesHighNegligence$687$687
6568486
Skyhigh Pit
Limestone, TX
Aug 2010NoModNegligence$687$687
6568485
Skyhigh Pit
Limestone, TX
Aug 2010NoModNegligence$687$687
6571812
Skyhigh Pit
Limestone, TX
Feb 2010NoHighNegligence$687$687
5173550
Honey Creek Quarry
Burnet, TX
May 2026NoModNegligence$549$549
7864417
Skyhigh Pit
Limestone, TX
Jan 2009NoModNegligence$540$540
5002509
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$504$504
6573972
Skyhigh Pit
Limestone, TX
Jun 2011YesModNegligence$499$499
6573971
Skyhigh Pit
Limestone, TX
Jun 2011YesModNegligence$499$499
6568403
River Bend Pit
Brazos, TX
Dec 2009YesModNegligence$460$460
6470635
Mexia Materials/Redland
Limestone, TX
May 2009YesModNegligence$425$100
5173552
Honey Creek Quarry
Burnet, TX
May 2026NoModNegligence$366$366
5173551
Honey Creek Quarry
Burnet, TX
May 2026NoModNegligence$366$366
9793202
Honey Creek Quarry
Burnet, TX
Feb 2024YesModNegligence$357$357
8973689
Cowart Mine
Coryell, TX
contractor: Knife River Corporation South
May 2017YesModNegligence$312$312
6568487
Skyhigh Pit
Limestone, TX
Aug 2010NoModNegligence$308$308
6470619
Skyhigh Pit
Limestone, TX
Apr 2009NoHighNegligence$308$308
6470618
Skyhigh Pit
Limestone, TX
Apr 2009NoHighNegligence$308$308
6470606
Skyhigh Pit
Limestone, TX
Apr 2009NoHighNegligence$308$308
6460025
Skyhigh Pit
Limestone, TX
Jun 2008NoHighNegligence$308$308
9673917
Honey Creek Quarry
Burnet, TX
Feb 2023YesModNegligence$295$295
5008664
Honey Creek Quarry
Burnet, TX
Feb 2026NoModNegligence$288$288
6571814
Skyhigh Pit
Limestone, TX
Feb 2010NoHighNegligence$285$285
6571813
Skyhigh Pit
Limestone, TX
Feb 2010YesLowNegligence$285$285
9793203
Honey Creek Quarry
Burnet, TX
Feb 2024YesModNegligence$239$239
9741508
Skyhigh Pit
Limestone, TX
Nov 2023YesModNegligence$232$232
5002507
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$226$226
6571933
Skyhigh Pit
Limestone, TX
Jan 2011YesModNegligence$224$224
6568484
Skyhigh Pit
Limestone, TX
Aug 2010NoModNegligence$207$207
6462000
River Bend Pit
Brazos, TX
Dec 2009YesLowNegligence$207$207
7864414
River Bend Pit
Brazos, TX
Jan 2009YesModNegligence$207$100
9029399
Skyhigh Pit
Limestone, TX
Aug 2021YesModNegligence$202$202
8679676
River Bend Pit
Brazos, TX
Oct 2012YesModNegligence$190$190
6571902
River Bend Pit
Brazos, TX
Oct 2010YesModNegligence$190$190
6461019
Lampasas Quarry
Burnet, TX
contractor: Knife River Corporation-South
Jul 2008NoHighNegligence$176$176
5003520
Skyhigh Pit
Limestone, TX
Oct 2025NoModNegligence$168$168
9797441
Honey Creek Quarry
Burnet, TX
Sep 2024NoModNegligence$161$161
5172508
Skyhigh Pit
Limestone, TX
Apr 2026109(a)NoModNegligence$151
5172503
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151
5172502
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151
5172501
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151$151
5172500
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151$151
5172499
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151$151
5172498
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151$151
5172497
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151
5172496
Skyhigh Pit
Limestone, TX
Apr 2026NoModNegligence$151
9798371
Scarmardo
Burleson, TX
Mar 2026NoModNegligence$151$151
5003522
Skyhigh Pit
Limestone, TX
Oct 2025NoModNegligence$151$151
5003521
Skyhigh Pit
Limestone, TX
Oct 2025NoLowNegligence$151$151
9798283
Skyhigh Pit
Limestone, TX
Sep 2025NoModNegligence$151$151
9798282
Skyhigh Pit
Limestone, TX
Sep 2025NoModNegligence$151$151
5005223
Scarmardo
Burleson, TX
Jul 2025NoModNegligence$151$151
5002514
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$151$151
5002512
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$151$151
5002511
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$151$151
5002510
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$151$151
5002508
Honey Creek Quarry
Burnet, TX
May 2025NoModNegligence$151$151
9798246
Skyhigh Pit
Limestone, TX
Apr 2025NoHighNegligence$151$151
9798075
Honey Creek Quarry
Burnet, TX
Nov 2024NoLowNegligence$147$147
9798074
Honey Creek Quarry
Burnet, TX
Nov 2024NoModNegligence$147$147
9798072
Honey Creek Quarry
Burnet, TX
Nov 2024NoModNegligence$147$147
9798071
Honey Creek Quarry
Burnet, TX
Nov 2024NoModNegligence$147$147
9798070
Honey Creek Quarry
Burnet, TX
Nov 2024NoModNegligence$147$147
9797442
Honey Creek Quarry
Burnet, TX
Sep 2024NoModNegligence$147$147
9793206
Honey Creek Quarry
Burnet, TX
Feb 2024NoModNegligence$147$147
9793205
Honey Creek Quarry
Burnet, TX
Feb 2024NoModNegligence$147$147
9793201
Honey Creek Quarry
Burnet, TX
Feb 2024NoModNegligence$147$147
9746400
Honey Creek Quarry
Burnet, TX
Feb 2024NoModNegligence$147$147
9719360
Honey Creek Quarry
Burnet, TX
Sep 2023NoModNegligence$143$143
9741264
Scarmardo
Burleson, TX
Jul 2023NoModNegligence$143$143
9741263
Scarmardo
Burleson, TX
Jul 2023NoModNegligence$143$143
9741262
Scarmardo
Burleson, TX
Jul 2023NoModNegligence$143$143
9741261
River Bend Pit
Brazos, TX
Jul 2023NoModNegligence$143$143
9673918
Honey Creek Quarry
Burnet, TX
Feb 2023NoModNegligence$143$143
6470612
Skyhigh Pit
Limestone, TX
Apr 2009YesModNegligence$138$138
6470607
Skyhigh Pit
Limestone, TX
Apr 2009NoHighNegligence$138$138
9641380
Skyhigh Pit
Limestone, TX
Nov 2022NoModNegligence$133$133
9641348
Scarmardo
Burleson, TX
Aug 2022NoModNegligence$133$133
9648915
River Bend Pit
Brazos, TX
Jul 2022NoModNegligence$133$133
9648914
River Bend Pit
Brazos, TX
Jul 2022NoModNegligence$133$133
9264214
Skyhigh Pit
Limestone, TX
Jun 2022NoLowNegligence$133$133
9644234
Honey Creek Quarry
Burnet, TX
May 2022NoModNegligence$133$133
9644231
Honey Creek Quarry
Burnet, TX
May 2022NoModNegligence$133$133
9450793
Skyhigh Pit
Limestone, TX
Sep 2019NoModNegligence$132$132
9450792
Skyhigh Pit
Limestone, TX
Sep 2019NoModNegligence$132$132
9450673
Skyhigh Pit
Limestone, TX
Mar 2019NoModNegligence$132$132

Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for KNIFE RIVER CORPORATION - SOUTH. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for KNIFE RIVER CORPORATION - SOUTH. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for KNIFE RIVER CORPORATION - SOUTH. Verify directly with Environmental Protection Agency

Federal contracts

No federal contracts are recorded to this specific location.

Company-wide — MDU RESOURCES GROUP, INC. (across 46 entities)
Obligated (5-yr)
$26.3M
Obligated (all-time)
$256.2M
Awards (all-time)
1,040

Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.

Federal contract activity for the parent corporation. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2019-03-08Referral21$6,953

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Part of a larger organization

KNIFE RIVER CORPORATION - SOUTH is one of 192 establishments rolled up under the parent organization Knife River Corp.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Knife River Corp across all 192 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in highway, street, and bridge construction within TX, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by Knife River Corp, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on KNIFE RIVER CORPORATION - SOUTH from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup Knife River Corp, which operates 192 establishments in our dataset.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is KNIFE RIVER CORPORATION - SOUTH's OSHA violation history?
KNIFE RIVER CORPORATION - SOUTH has 1 OSHA inspection on record with 2 violations and $6,952.8 in total penalties.
How does KNIFE RIVER CORPORATION - SOUTH's safety record compare to its industry?
KNIFE RIVER CORPORATION - SOUTH operates in the highway, street, and bridge construction industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5. KNIFE RIVER CORPORATION - SOUTH's self-reported DART rate is 2.15 compared to an industry average of 1.5.