Baseboards, metal, manufacturing · California

Stockton Tri Industries

Name: Stockton Tri Industries Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Stockton, CA · ~41 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Stockton Tri Industries runs at 97% of its industry's injury rate - about level with the typical Baseboards, metal, manufacturing workplace, earning a grade C.

Stockton Tri Industries: 3.2 TCR = 97% of Baseboards, metal, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Stockton Tri Industries safety composite

Stockton Tri Industries scores strongest on total case rate (tcr) (safer than 58% of same-industry peers) and weakest on dart rate (safer than 26%), 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).

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 3.21 per 100 workers

Safer than 58% of industry peers
DART rate: F 4.27 per 100 workers

Safer than 26% 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

Stockton Tri Industries: 0.0 → 6.4 TCR

Peak year 2020 @ 6.4 TCR · DART/TCR 1.33× in 2020

Stockton Tri Industries's TCR rose 6.4 from 0.0 in 2019 to 6.4 in 2020. In 2020, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332321 · Stockton, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.2 · 97% of ind

DART 4.3 DART
RANK #19/42
PHOTO Quaker Window Co. - …
BOOK 2y book
INJ 2 inj
SIZE ~41 FTE

Nearest TCR peer: Quaker Window Co. - Main Plant (0.0 TCR gap)

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This site

3.2
Quaker Window

3.2
0243 - Ext. Do

3.2
Quanex Homeshi

3.2
Luray, Virgini

3.2

What this shows Stockton Tri Industries averages 3.2 TCR (97% of the Baseboards, metal, manufacturing BLS benchmark).

Stockton Tri Industries TCR series: 2019=0 · 2020=6.4 · BLS 3.3

Where Stockton Tri Industries falls in its industry

515 Baseboards, metal, manufacturi establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 4.1.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #19 safest of 42 Baseboards, metal, manufacturi employers in California.

Stockton Tri Industries (41 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1

Stockton Tri Industries has fewer employees than the Baseboards, metal, manufacturing median and a lower injury rate than the industry's median TCR of 4.1. 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
2020	6.4	4.3	2	1	0
2019	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332321 · CA · Stockton

515 Baseboards, metal, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 605 employers in Stockton, 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	Quaker Window Co. - Main Plant	FREEBURG, MO	3.2 TCR
NAICS-TCR	0243 - Ext. Doors-Lexington	LEXINGTON, NC	3.2 TCR
NAICS-TCR	Quanex Homeshield Dubuque	DUBUQUE, IA	3.2 TCR
NAICS-TCR	Luray, Virginia	LURAY, VA	3.2 TCR
STATE-SIZE	CAL-O ORGANIC FARMING ADMINISTRATION	LAMONT	41 FTE
STATE-SIZE	Sun Pacific Farming \| Citrus Farming \| Lindsay	LINDSAY	41 FTE
STATE-SIZE	Sun Pacific Farming \| Citrus Farming \| IEW Enterprise	IVANHOE	41 FTE
STATE-SIZE	George Jackson Farms, Inc.	KINGSBURG	41 FTE
CITY-NEAR	LaSalette Care and Rehabilitation Center	Stockton	5,249 FTE
CITY-NEAR	SCKCX0ABX SCK - ABX	Stockton	4,573 FTE
CITY-NEAR	CA-18	Stockton	4,525 FTE
CITY-NEAR	CDCR CA Health Care Facility	Stockton	3,227 FTE
NAT-TCR	Triborough Scaffolding & Hoisting, Inc.	Flushing, NY	3.2 TCR
NAT-TCR	MPM - New Smynra Beach	New Smryna Beach, FL	3.2 TCR
NAT-TCR	Bedford	Bedford Park, IL	3.2 TCR
NAT-TCR	Ashley Sling Atlanta	Atlanta, GA	3.2 TCR
NAT-SIZE	Summit Place of North Myrtle Beach	Little River, SC	41 FTE
NAT-SIZE	Courtyard by Marriott Long Island City	Long Island City, NY	41 FTE
NAT-SIZE	Hotel NYMA	New York, NY	41 FTE
NAT-SIZE	Orizon Owasso OK	Owasso, OK	41 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: 2020, 2019. 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.