Crude petroleum refineries · Montana

Par Montana Refinery, LLC

Billings, MT · ~343 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Par Montana Refinery, LLC runs at 15% of its industry's injury rate - far safer than the typical Crude petroleum refineries workplace, earning a grade A.

Par Montana Refinery, LLC: 0.5 TCR = 15% of Crude petroleum refineries BLS 3.3 · 2y Form 300A (see methodology below)

Par Montana Refinery, LLC safety composite

Par Montana Refinery, LLC scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 42%), 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).

D

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 0.51 per 100 workers

Safer than 49% of industry peers

DART rate
D 0.27 per 100 workers

Safer than 42% of industry peers

Fatalities
D 0

Safer than 52% 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%).

Par Montana Refinery, LLC held a steady TCR band

Par Montana Refinery, LLC's TCR held near 0.1 from 0.5 in 2023 to 0.5 in 2024. In 2024, DART was 0.53× this establishment's average TCR (severity share of cases).

2023=0.5 · 2024=0.5

OSHA ITA Form 300A scorecard

Establishment book 324110 · Billings, MT AT/BELOW-IND · MID

Grade A · TCR 0.5 · 15% of ind

  • DART 0.3 DART
  • RANK #2/6
  • PHOTO St. Paul Park Refinery
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~343 FTE

Nearest TCR peer: St. Paul Park Refinery (0.0 TCR gap)

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

Par Montana Refinery, LLC in the TCR neighbourhood

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

TCR

What this shows Par Montana Refinery, LLC averages 0.5 TCR (15% of the Crude petroleum refineries BLS benchmark).

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

Par Montana Refinery, LLC TCR series: 2023=0.5 · 2024=0.5 · BLS 3.3

Where Par Montana Refinery, LLC falls in its industry

198 Crude petroleum refineries establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 0.5.

More dangerous than peersSafer than peers

Narrower to Montana alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 6 Crude petroleum refineries employers in Montana.

Par Montana Refinery, LLC (343 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 376 employees and a TCR of 0.5 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 05001,0001,500 0246 Average employees Total Case Rate Par Montana Refinery, LLC
Par Montana Refinery, LLC (343 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 376 employees and a TCR of 0.5

Par Montana Refinery, LLC has fewer employees than the Crude petroleum refineries median and a higher injury rate than the industry's median TCR of 0.5. 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
2024 0.5 0.3 2 0 0
2023 0.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

324110 · MT · Billings

198 Crude petroleum refineries employers nationwide with a credible TCR · 1,536 rated employers in Montana with headcount on file · 327 employers in Billings, MT · 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 St. Paul Park Refinery 0.5 TCR
NAICS-TCR CHEVRON PASCAGOULA REFINERY 0.5 TCR
NAICS-TCR Northern Paving Indirect 0.5 TCR
NAICS-TCR Motiva Enterprises LLC 0.5 TCR
STATE-SIZE 2259 343 FTE
STATE-SIZE WM 7199 341 FTE
STATE-SIZE Russell Street Facility 345 FTE
STATE-SIZE WM 2455 340 FTE
CITY-NEAR Billings Clinic Hospital 2,366 FTE
CITY-NEAR St. Vincent Healthcare 1,860 FTE
CITY-NEAR Billings Clinic Downtown Campus 1,223 FTE
CITY-NEAR St. John's Lutheran Ministries 651 FTE
NAT-TCR Tri-County Bulk Milk Haulers, Inc 0.5 TCR
NAT-TCR Aristech Surfaces LLC 0.5 TCR
NAT-TCR Ravago Plainfield Distribution 0.5 TCR
NAT-TCR Lincoln Winwater Works Co 0.5 TCR
NAT-SIZE Marsh Bellofram 343 FTE
NAT-SIZE Zielies Tree Service 343 FTE
NAT-SIZE Fernco Inc 343 FTE
NAT-SIZE 1911 US HWY 31 South, Athens, AL 35611 343 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: 2024, 2023. 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.