All Other Petroleum and Coal Products Manufacturing · Louisiana

St. Charles

Norco, LA · ~29 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

St. Charles runs at 102% of its industry's injury rate - about level with the typical All Other Petroleum and Coal Products Manufacturing workplace, earning a grade C.

St. Charles: 3.4 TCR = 102% of All Other Petroleum and Coal Products Manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

St. Charles safety composite

St. Charles scores strongest on fatalities (safer than 54% of same-industry peers) and weakest on dart rate (safer than 13%), 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).

F

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.38 per 100 workers

Safer than 27% of industry peers

DART rate
F 2.42 per 100 workers

Safer than 13% of industry peers

Fatalities
D 0

Safer than 54% 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

St. Charles: 0.0 → 7.3 TCR

Peak year 2024 @ 7.3 TCR · DART/TCR 0.72× in 2024

St. Charles's TCR rose 7.3 from 0.0 in 2022 to 7.3 in 2024. In 2024, DART was 0.72× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 324199 · Norco, LA ABOVE-IND · SMALL

Grade C · TCR 3.4 · 102% of ind

  • DART 2.4 DART
  • RANK #8/9
  • PHOTO Trecora Chemical
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~29 FTE

Nearest TCR peer: Trecora Chemical (0.1 TCR gap)

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

St. Charles in the TCR neighbourhood

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

TCR

What this shows St. Charles averages 3.4 TCR (102% of the All Other Petroleum and Coal Products Manufacturing BLS benchmark).

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

St. Charles TCR series: 2022=0 · 2023=2.9 · 2024=7.3 · BLS 3.3

Where St. Charles falls in its industry

52 All Other Petroleum and Coal P establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Louisiana alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 9 All Other Petroleum and Coal P employers in Louisiana.

St. Charles (29 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 2.0 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 050100150200250 0246810 Average employees Total Case Rate St. Charles
St. Charles (29 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 2.0

St. Charles has fewer employees than the All Other Petroleum and Coal Products Ma median and a higher injury rate than the industry's median TCR of 2.0. 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 7.3 2.4 3 0 0
2023 2.9 2.9 1 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

324199 · LA · Norco

52 All Other Petroleum and Coal Products Manufacturing employers nationwide with a credible TCR · 6,723 rated employers in Louisiana with headcount on file · 36 employers in Norco, LA · 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 Trecora Chemical 3.5 TCR
NAICS-TCR Oxbow Calcining LLC 3.6 TCR
NAICS-TCR Oxbow Calcining Port Arthur Calciner 3.1 TCR
NAICS-TCR Brightmark Plastics Renewal Indiana LLC 3.6 TCR
STATE-SIZE Walsh Timber Company 29 FTE
STATE-SIZE Mansfield 29 FTE
STATE-SIZE MI Swaco 29 FTE
STATE-SIZE Claiborne Electric Cooperative, Inc. District Office 29 FTE
CITY-NEAR Equilon Enterprises LLC dba Shell Oil Products US - Norco Refinery 1,041 FTE
CITY-NEAR Motiva Norco Refinery 864 FTE
CITY-NEAR Equilon Enterprises LLC dba Shell Oil Product US - Norco Refinery 851 FTE
CITY-NEAR St. Charles Refinery, Valero Refining - New Orleans, LLC 550 FTE
NAT-TCR Southwest Steel Casting Company 3.4 TCR
NAT-TCR USA Newark 86 Olympia Dr 3.4 TCR
NAT-TCR Care One at Lowell 3.4 TCR
NAT-TCR Ai-tek Instruments,llc 3.4 TCR
NAT-SIZE Comanche 29 FTE
NAT-SIZE CertainTeed Machine Works 29 FTE
NAT-SIZE Saint Louis 29 FTE
NAT-SIZE Vincent Corporation 29 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, 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.