Lubricating oils and greases, petroleum, made from refined petroleum · Wisconsin

Petron Corporation

New Berlin, WI · ~38 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Petron Corporation runs at 40% of its industry's injury rate - far safer than the typical Lubricating oils and greases, petroleum, made from refined petroleum workplace, earning a grade A.

Petron Corporation: 1.3 TCR = 40% of Lubricating oils and greases, petroleum, made from refined petroleum BLS 3.3 · 2y Form 300A (see methodology below)

Petron Corporation safety composite

Petron Corporation scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.33 per 100 workers

Safer than 71% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% of industry peers

Fatalities
D 0

Safer than 50% 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

Petron Corporation: 0.0 → 2.7 TCR

Peak year 2024 @ 2.7 TCR · DART/TCR 0× in 2024

Petron Corporation's TCR rose 2.7 from 0.0 in 2022 to 2.7 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 324191 · New Berlin, WI AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 40% of ind

  • DART 0.0 DART
  • RANK #4/9
  • PHOTO Master Chemical Corp…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~38 FTE

Nearest TCR peer: Master Chemical Corporation dba Master Fluid Solutions (0.0 TCR gap)

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

Petron Corporation in the TCR neighbourhood

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

TCR

What this shows Petron Corporation averages 1.3 TCR (40% of the Lubricating oils and greases, petroleum, made from refined petroleum BLS benchmark).

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

Petron Corporation TCR series: 2022=0 · 2024=2.7 · BLS 3.3

Where Petron Corporation falls in its industry

171 Lubricating oils and greases, establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 9 Lubricating oils and greases, employers in Wisconsin.

Petron Corporation (38 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 2.5 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 0100200300400 0246810 Average employees Total Case Rate Petron Corporation
Petron Corporation (38 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 2.5

Petron Corporation has fewer employees than the Lubricating oils and greases, petroleum, median and a lower injury rate than the industry's median TCR of 2.5. 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 2.7 0.0 1 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

324191 · WI · New Berlin

171 Lubricating oils and greases, petroleum, made from refined petroleum employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 183 employers in New Berlin, WI · 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 Master Chemical Corporation dba Master Fluid Solutions 1.3 TCR
NAICS-TCR Ashburn Industries 1.4 TCR
NAICS-TCR Vertex Refining 1.4 TCR
NAICS-TCR Fuchs Lubricants Co., Harvey 1.4 TCR
STATE-SIZE JG Development 38 FTE
STATE-SIZE The Boson Company 38 FTE
STATE-SIZE Northwest Builders, Inc. 38 FTE
STATE-SIZE A Chappa Construction 38 FTE
CITY-NEAR Pieper Electric, Inc. 1,154 FTE
CITY-NEAR 5531 502 FTE
CITY-NEAR Milwaukee Office 425 FTE
CITY-NEAR KS Energy Services (New Berlin) 411 FTE
NAT-TCR Jem D International (Michigan) 1.3 TCR
NAT-TCR Cooper Rail Service, Inc. 1.3 TCR
NAT-TCR Hillyard Co. - Hutchinson 1.3 TCR
NAT-TCR Family Practice North 1.3 TCR
NAT-SIZE Roughrider Electric Cooperative, Inc. 38 FTE
NAT-SIZE Main Office 38 FTE
NAT-SIZE AC Plastiques USA 38 FTE
NAT-SIZE West Plains Veterinary Supply of West Plains, LLC 38 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, 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.