Septic tanks, plastics or fiberglass, manufacturing · California

Peabody Engineering & Supply, Inc.

Name: Peabody Engineering & Supply, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Corona, CA · ~33 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Peabody Engineering & Supply, Inc. runs at 82% of its industry's injury rate - about level with the typical Septic tanks, plastics or fiberglass, manufacturing workplace, earning a grade C.

Peabody Engineering & Supply, Inc.: 2.7 TCR = 82% of Septic tanks, plastics or fiberglass, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Peabody Engineering & Supply, Inc. safety composite

Peabody Engineering & Supply, Inc. scores strongest on dart rate (safer than 86% 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).

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.7 per 100 workers

Safer than 62% of industry peers
DART rate: B 0 per 100 workers

Safer than 86% 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%).

Peabody Engineering & Supply, Inc. held a steady TCR band

Peabody Engineering & Supply, Inc.'s TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2023 at 9.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2020=3.0 · 2021=3.6 · 2022=0.0 · 2023=9.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 326199 · Corona, CA AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 82% of ind

DART 0.0 DART
RANK #33/117
PHOTO Roseville Plant
BOOK 6y book
INJ 4 inj
SIZE ~33 FTE

Nearest TCR peer: Roseville Plant (0.0 TCR gap)

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This site

2.7
Roseville Plan

2.7
MIDWEST MOLDIN

2.7
Currier Plasti

2.7
Anfinsen Plast

2.7

What this shows Peabody Engineering & Supply, Inc. averages 2.7 TCR (82% of the Septic tanks, plastics or fiberglass, manufacturing BLS benchmark).

Peabody Engineering & Supply, Inc. TCR series: 2017=0 · 2020=3 · 2021=3.6 · 2022=0 · 2023=9.6 · 2024=0 · BLS 3.3

Where Peabody Engineering & Supply, Inc. falls in its industry

2,838 Septic tanks, plastics or fibe establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.5.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 117 Septic tanks, plastics or fibe employers in California.

Peabody Engineering & Supply, Inc. (33 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Peabody Engineering & Supply, Inc. has fewer employees than the Septic tanks, plastics or fiberglass, ma median and a lower injury rate than the industry's median TCR of 3.5. 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
2024	0.0	0.0	0
2023	9.6	9.6	2
2022	0.0	0.0	0
2021	3.6	3.6	1
2020	3.0	3.0	1
2017	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · CA · Corona

2,838 Septic tanks, plastics or fiberglass, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Roseville Plant	ROSEVILLE, MI	2.7 TCR
NAICS-TCR	MIDWEST MOLDING INC	BARTLETT, IL	2.7 TCR
NAICS-TCR	Currier Plastics	AUBURN, NY	2.7 TCR
NAICS-TCR	Anfinsen Plastic Molding, Inc.	OSWEGO, IL	2.7 TCR
STATE-SIZE	Tutti Frutti Farms	CARPINTERIA	33 FTE
STATE-SIZE	EL CENTRO	HOLTVILLE	33 FTE
STATE-SIZE	BULLSEYE FARMS 18	WOODLAND	33 FTE
STATE-SIZE	River Vista Farms LLC	COLUSA	33 FTE
CITY-NEAR	Monster Energy Company 2535 Anselmo Dr	Corona	2,572 FTE
CITY-NEAR	Monster Energy Company	Corona	2,388 FTE
CITY-NEAR	Monster Energy Company - Anselmo Dr, Corona	Corona	2,335 FTE
CITY-NEAR	California Department of Transportation Facility 289	Corona	1,587 FTE
NAT-TCR	Central Transport of Ohio - 436 436SH	Walbridge, OH	2.7 TCR
NAT-TCR	Winsupply of Oklahoma City	Oklahoma City, OK	2.7 TCR
NAT-TCR	Store 085	Morristown, TN	2.7 TCR
NAT-TCR	American Steel	Canby, OR	2.7 TCR
NAT-SIZE	Greenleaf Gardens, LLC	Middlefield, OH	33 FTE
NAT-SIZE	R32 Tampa FL	Tampa, FL	33 FTE
NAT-SIZE	Telefast	Berea, OH	33 FTE
NAT-SIZE	Eagle Cornice Company	Cranston, RI	33 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, 2021, 2020, 2017. 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.