Construction sand and gravel beneficiating (e.g., grinding, screening, washing) · Wyoming

JTL Group inc. Knife River

Casper, WY · ~111 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
1.9
Industry avg
0
Fatalities
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The verdict

JTL Group inc. Knife River runs at 41% of its industry's injury rate - far safer than the typical Construction sand and gravel beneficiating (e.g., grinding, screening, washing) workplace, earning a grade A.

JTL Group inc. Knife River: 0.8 TCR = 41% of Construction sand and gravel beneficiating (e.g., grinding, screening, washing) BLS 1.9 · 2y Form 300A (see methodology below)

JTL Group inc. Knife River safety composite

JTL Group inc. Knife River scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 53%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.77 per 100 workers

Safer than 95% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 53% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

JTL Group inc. Knife River: 0.0 → 1.5 TCR

Peak year 2023 @ 1.5 TCR · DART/TCR 0× in 2023

JTL Group inc. Knife River's TCR rose 1.5 from 0.0 in 2022 to 1.5 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 212321 · Casper, WY AT/BELOW-IND · MID

Grade A · TCR 0.8 · 41% of ind

  • DART 0.0 DART
  • RANK P95
  • PHOTO StPierre Inc
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~111 FTE

Nearest TCR peer: StPierre Inc (0.0 TCR gap)

Read with this employer → · Industry book → · Wyoming employers → · Look up another →

JTL Group inc. Knife River in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows JTL Group inc. Knife River averages 0.8 TCR (41% of the Construction sand and gravel beneficiating (e.g., grinding, screening, washing) BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

JTL Group inc. Knife River TCR series: 2022=0 · 2023=1.5 · BLS 1.9

Where JTL Group inc. Knife River falls in its industry

81 Construction sand and gravel b establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers
JTL Group inc. Knife River (111 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.4 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600 051015 Average employees Total Case Rate JTL Group inc. Knife River
JTL Group inc. Knife River (111 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.4

JTL Group inc. Knife River has more employees than the Construction sand and gravel beneficiati median and a lower injury rate than the industry's median TCR of 3.4. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2023 1.5 0.0 2 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

212321 · WY · Casper

81 Construction sand and gravel beneficiating (e.g., grinding, screening, washing) employers nationwide with a credible TCR · 783 rated employers in Wyoming with headcount on file · 115 employers in Casper, WY · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR StPierre Inc 0.8 TCR
NAICS-TCR Arizona Drilling & Blasting 0.7 TCR
NAICS-TCR Mel Clark Inc. 0.6 TCR
NAICS-TCR Jensen Rock & Sand 1.0 TCR
STATE-SIZE BHP - Gillette Neil Simpson (WY006) 111 FTE
STATE-SIZE Laramie Care Center 111 FTE
STATE-SIZE Altitude Energy Partners, LLC 110 FTE
STATE-SIZE 706-00180 110 FTE
CITY-NEAR Central Campus 1,113 FTE
CITY-NEAR City of Casper 679 FTE
CITY-NEAR WM 1617 361 FTE
CITY-NEAR 3778 359 FTE
NAT-TCR Astronics Test Systems Inc. 0.8 TCR
NAT-TCR Baton Rouge Office 0.8 TCR
NAT-TCR West Construction Inc. 0.8 TCR
NAT-TCR Bi-Con Services - Manufacturing 0.8 TCR
NAT-SIZE GENERON 111 FTE
NAT-SIZE Litchfield ISD #465-Lake Ripley Elementary 111 FTE
NAT-SIZE Gig Harbor/163 111 FTE
NAT-SIZE Southern Energy Management 111 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.