Bulk petroleum storage · Puerto Rico

Commonwealth Oil Refining Company, Inc.

Penuelas, PR · ~76 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
5.8
Industry avg
0
Fatalities
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The verdict

Commonwealth Oil Refining Company, Inc. runs at 11% of its industry's injury rate - far safer than the typical Bulk petroleum storage workplace, earning a grade A.

Commonwealth Oil Refining Company, Inc.: 0.6 TCR = 11% of Bulk petroleum storage BLS 5.8 · 2y Form 300A (see methodology below)

Commonwealth Oil Refining Company, Inc. safety composite

Commonwealth Oil Refining Company, Inc. scores strongest on total case rate (tcr) (safer than 91% 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).

B

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.64 per 100 workers

Safer than 91% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

TCR Δ

−1.3

2023→2024

Commonwealth Oil Refining Company, Inc. injury rate improved

Commonwealth Oil Refining Company, Inc.'s TCR fell 1.3 from 1.3 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 1.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=1.3 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 493190 · Penuelas, PR AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 11% of ind

  • DART 0.0 DART
  • RANK P91
  • PHOTO Houston- Export
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~76 FTE

Nearest TCR peer: Houston- Export (0.0 TCR gap)

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

Commonwealth Oil Refining Company, Inc. in the TCR neighbourhood

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

TCR

What this shows Commonwealth Oil Refining Company, Inc. averages 0.6 TCR (11% of the Bulk petroleum storage BLS benchmark).

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

Commonwealth Oil Refining Company, Inc. TCR series: 2023=1.3 · 2024=0 · BLS 5.8

Where Commonwealth Oil Refining Company, Inc. falls in its industry

453 Bulk petroleum storage establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers
Commonwealth Oil Refining Company, Inc. (76 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 2.7 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 02004006008001,000 051015 Average employees Total Case Rate Commonwealth Oil Refining Company, Inc.
Commonwealth Oil Refining Company, Inc. (76 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 2.7

Commonwealth Oil Refining Company, Inc. has more employees than the Bulk petroleum storage median and a lower injury rate than the industry's median TCR of 2.7. 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 0.0 0.0 0 0 0
2023 1.3 1.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

493190 · PR · Penuelas

453 Bulk petroleum storage employers nationwide with a credible TCR · 1,632 rated employers in Puerto Rico with headcount on file · 11 employers in Penuelas, PR · 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 Houston- Export 0.6 TCR
NAICS-TCR 098P - Middletown FAS DC 0.6 TCR
NAICS-TCR Odfjell Terminals, Houston 0.7 TCR
NAICS-TCR SLC1 0.7 TCR
STATE-SIZE Campamento Gurabo 76 FTE
STATE-SIZE SAN SEBASTIAN 76 FTE
STATE-SIZE SJU - Airport United Airlines Offices 76 FTE
STATE-SIZE Negociado Maritimo - Capitania Mayaguez 76 FTE
CITY-NEAR JR INSULATION SALES & SERVICE, INC 99 FTE
CITY-NEAR EcoElectrica, LP 82 FTE
CITY-NEAR Corco 81 FTE
CITY-NEAR Peerless Oil & Chemicals Inc 80 FTE
NAT-TCR BP Whiting Refinery 0.6 TCR
NAT-TCR Atlas Assembly, Inc 0.6 TCR
NAT-TCR Raeco Builders LLC 0.6 TCR
NAT-TCR Colorado - #234 0.6 TCR
NAT-SIZE GEDIA Michigan LLC 76 FTE
NAT-SIZE KEWAUNEE 76 FTE
NAT-SIZE Barcelona Equipment Inc. 76 FTE
NAT-SIZE Champlain Cable Texas Corporation 76 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.