Buildings, prefabricated, wood, manufacturing · California

Plant Prefab, Inc.

Name: Plant Prefab, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Arvin, CA · ~62 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Plant Prefab, Inc. runs at 114% of its industry's injury rate - about level with the typical Buildings, prefabricated, wood, manufacturing workplace, earning a grade C.

Plant Prefab, Inc.: 3.8 TCR = 114% of Buildings, prefabricated, wood, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Plant Prefab, Inc. safety composite

Plant Prefab, Inc. scores strongest on total case rate (tcr) (safer than 77% 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).

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 3.77 per 100 workers

Safer than 77% of industry peers
DART rate: D 5.02 per 100 workers

Safer than 42% 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

Plant Prefab, Inc.: 0.0 → 7.5 TCR

Peak year 2024 @ 7.5 TCR · DART/TCR 1.33× in 2024

Plant Prefab, Inc.'s TCR rose 7.5 from 0.0 in 2023 to 7.5 in 2024. In 2024, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 321992 · Arvin, CA ABOVE-IND · SMALL

Grade C · TCR 3.8 · 114% of ind

DART 5.0 DART
RANK #7/16
PHOTO Deltec Homes, Inc
BOOK 2y book
INJ 3 inj
SIZE ~62 FTE

Nearest TCR peer: Deltec Homes, Inc (0.0 TCR gap)

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

This site

3.8
Deltec Homes,

3.8
Tuff Shed Stor

3.8
Mr. Shed Inc.

3.8
Capitol Woodwo

3.7

What this shows Plant Prefab, Inc. averages 3.8 TCR (114% of the Buildings, prefabricated, wood, manufacturing BLS benchmark).

Plant Prefab, Inc. TCR series: 2023=0 · 2024=7.5 · BLS 3.3

Where Plant Prefab, Inc. falls in its industry

177 Buildings, prefabricated, wood establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 7.7.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 16 Buildings, prefabricated, wood employers in California.

Plant Prefab, Inc. (62 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 7.7

Plant Prefab, Inc. has more employees than the Buildings, prefabricated, wood, manufact median and a lower injury rate than the industry's median TCR of 7.7. 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	7.5	5.0	3	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

321992 · CA · Arvin

177 Buildings, prefabricated, wood, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 41 employers in Arvin, 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	Deltec Homes, Inc	ASHEVILLE, NC	3.8 TCR
NAICS-TCR	Tuff Shed Store 470 -Tampa - SE	TAMPA, FL	3.8 TCR
NAICS-TCR	Mr. Shed Inc.	HUACHUCA CITY, AZ	3.8 TCR
NAICS-TCR	Capitol Woodworks LLC	SPRINGFIELD, IL	3.7 TCR
STATE-SIZE	Zipper Farms, Inc.	VISALIA	62 FTE
STATE-SIZE	Crain Marketing, Inc.	LOS MOLINOS	62 FTE
STATE-SIZE	Maricopa Orchards, LLC	FRESNO	62 FTE
STATE-SIZE	WESTLAND ORCHIDS	CARPINTERIA	62 FTE
CITY-NEAR	Sycamore Labor Inc.	Arvin	5,865 FTE
CITY-NEAR	Malaga Facility	Arvin	1,391 FTE
CITY-NEAR	Tasteful Selections, LLC	Arvin	798 FTE
CITY-NEAR	MALAGA CUT/SNACK	Arvin	570 FTE
NAT-TCR	Pratt (Carlisle Corrugating), LLC	Carlisle, PA	3.8 TCR
NAT-TCR	Three Crosses Regional Hospital	Las Cruces, NM	3.8 TCR
NAT-TCR	Jon M Hall Company	Sanford, FL	3.8 TCR
NAT-TCR	Terra Engineering & Construction	Madison, WI	3.8 TCR
NAT-SIZE	Family Food Products, Inc.	Bensalem, PA	62 FTE
NAT-SIZE	TerWisscha Construction, Inc	Willmar, MN	62 FTE
NAT-SIZE	Tuscany Villa of Naples	Naples, FL	62 FTE
NAT-SIZE	Algona Manor Care Center	Algona, IA	62 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.